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Total

DNS

Email

Security

Network

100

Availability

Domainehu.es

IPv41

IPv60

MX records1

StatusActive

Domain technical report

Inicio - EHU

ehu.es

Generated: 2026-08-09T22:48:26-05:00 · Cached result

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IPv41

IPv60

MX1

NS4

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

1 IPv4 address(es) detected.

IPv6 (AAAA)0 / 10 pts · Dns

0 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

4 NS record(s); 2 or more required.

✓

SOA record10 / 10 pts · Dns

Authoritative zone record.

✓

DNSSEC chain15 / 15 pts · Dns

DS and DNSKEY detected.

✓

CAA policy5 / 5 pts · Dns

Certificate authority restriction.

✓

DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓

MX records20 / 20 pts · Mail

1 MX record(s).

✓

SPF25 / 25 pts · Mail

SPF policy published.

✓

DMARC25 / 25 pts · Mail

DMARC policy published.

DKIM0 / 20 pts · Mail

No tested DKIM selector responded.

MTA-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

186 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers12 / 35 pts · Security

3 of 9 evaluated headers detected.

✓

PTR reverse DNS30 / 30 pts · Network

PTR: www.ehu.es

IPv4 diversity20 / 35 pts · Network

Two or more IPv4 addresses receive full points.

IPv6 connectivity0 / 35 pts · Network

AAAA availability.

✓

DNS resolution40 / 40 pts · Availability

At least one address family must resolve.

✓

HTTP response40 / 40 pts · Availability

HTTP/1.1 200 200

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

1 record(s)

158.227.0.65

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

1 record(s)

10 ehu-es.mail.protection.outlook.com.

TXT

7 record(s)

"HARICA-1E4X4kwun7ixW20it1E"
"v=spf1 mx a:smtp.ehu.es a:smtp-backup.ehu.es a:smtpout-4.ehu.es a:smtpout-4backup.ehu.es a:smtpout-5.ehu.es a:smtpout-5backup.ehu.es  ip4:82.144.103.51 ip4:82.144.103.50 ip4:88.26.218.44 ip4:82.144.105.51 include:spf.protection.outlook.com -all"
"9fTB94mZgzhvTbe31gmCtEB4t7UBZiuTVewqAeLOhALf3hISfjIW4QTGsRfBI8P5LM4BFGhUzNl/cldQD919aA=="
"HARICA-nUUep7ZDvYaY2TEptH6"
"zone-ownership-verification-db84e2e975324d79fba5a1f23b79c76dded2e6224928beb841f03bcff0a441bc"
"spf2.0/pra"
"google-site-verification=oPEnoBEjMaQckiUEsvU9HXqXEXin6E91IUILrN3KKxM"

NS

4 record(s)

dns1.ehu.es.
chico.rediris.es.
sun.rediris.es.
dns2.ehu.es.

SOA

1 record(s)

dns1.ehu.es. lgspostm.lg.ehu.es. 2015103917 3600 3600 604800 3600

CAA

9 record(s)

0 issue "izenpe.com"
0 issuewild "harica.gr"
0 issue "sectigo.com"
0 issue "digicert.com"
0 issuewild "digicert.com"
0 issue "harica.gr"
0 iodef "mailto:cert@ehu.eus"
0 issue "letsencrypt.org"
0 issuewild "sectigo.com"

DS

1 record(s)

18901 10 2 3695C102166AAD8E75F8C69A4628DED24D381DD260AB246F3DB17AED 2A8AA580

DNSKEY

3 record(s)

256 3 10 AwEAAcPdPUS964+Vt2xuj0Q/Cai49IUSs9IiRcTEgDA3kE6GScl+fxI6 1w999zzVWZ349+UNk6bIusiQyFP1rt3OBW7xLAuuZ3AhZj4Un77ZPlCd aAVRnbSr9lp/ADx5mBnPhe8OZmpfdYYNK3aghzPnTZU04AoZEGjMQDWg ix2TEpxvk8KJxcgHpPXrmwrdtnL4fb1CXuygxo3ddfDvJSnBBuNghngz +RCFwD5J/g63FnR4gGferzI7j2AEi1JqOXJ9jihmuHTPt5njEr5BH3Ug dvmeP6KSz6YhP/Zn3nZKElRXwKB5M+bMi2jAxJypv13vuB9vDnManTIG 5SSXYUn1gw7McM9M4xuytkPv3sb0YuJEQrHl/peN50p93p43UIyQPNM7 S+or7OdxiUwZgWHFSauLa5DdyrahV5WW+QNXtgxavKdZtRFJu/BY78/k 9qnzzD+WoaG2XaRoLxwkKWYoFxyEstRpM8UcXZlPP3jS6Hy14nUGZM8A 5occGD3cAtdgDQ==
257 3 10 AwEAAbriUI71dGhVjPmBzyoC861gLlwzwh3cq/X59NpJj8kSPKebPH+n ojWlR8kTfBedFxossvfrCctyyc0hj/bKCdOdvfUGWfTz+dWTuxzZD1Z/ ljXDbYKAUroGIV2x/+rWcU/LnlFG4KAL+L4B9UE0IhrjqIlzgVAPm5JQ a10JIiU2tHT7JfXgZXoTqxltYwLU1SG+uGPJncD7IrUqyyLqO4eRWWix 23uBoCN+aAKs3sSBki3PmtT8Fr5V14Un185+02zLAYwzGzdqiCl0OkKw aenRK1ORVR6ziByNu+1i9MJ6iiirqoBVXPGurztZTJL9rbhN32R3oTNw tZbEDBxi3VrCzKVm7IEZFFRPmXdb+oWpYpgyoSeI1wUJnoRKd4UAq30M Y56/2Sv2qD0WuMSnoceEJtp8Tw/6TIyNzsvwD9+n/C5owJsc5OfWvVE0 Q8XbQDFmFXP+znGCRmUBXWdxOjWF0JoxcbfJjD7xqCpyjulD16Lx8jWY SdV7GLyjfGT6IQ==
256 3 10 AwEAAbdpepqmAmjc4emXGV4+PDndFX0Nydnah9TPlHPutp6fJGHi9qoi XOn6XH2MoQCrbcsZ3sUDdlLeBd0N3N1WpGbmS8FCQVoGHVSJH242Mair 6WEm6K4B3Hmx/k4kHqjU6/k6F/2NRMu6Pl6mQPWp4yFzpBL2TQWLXCmd Xq0m3C6NwsTkciiwGUrQltNJOGCzpPnTqrGXVndsHTTrXBgmLTs3+bLs 7dEAoPrCAetyQuTvPLQmNU+txOHO/qaiulsHGB8G3rpFDyGwIgAYugWf T9ERKpmnfriToYfrNLBuvgsWrl8591U6vCiiK+IFlRx2huBniyOO7QcK 8JeWFTsmO0ZU8x2DjahBlNvkhYrmndi5ibYYuSQYjajvWfcqIKsgRitx Q2BN8yWazKArSfwULUstb45c1VRcbB4mJgMme0WpPRpLnfuHTCgn4RZR L4TdQI8pUeAj0THNPWUGZQ3sDnTEdLJeBmwj8rJHXPofKiyb2V00t2GQ jcuFXpY+8eOtcw==

RRSIG

6 record(s)

DNSKEY 10 2 3600 20260907101833 20260808092213 18901 ehu.es. qTQqrbgIWSCJQebKzUEZJaybI3k0PWXGy6N5E8Ta3YCLyBOwo1PUxold ncBSS9qkTTLccD6+GIzwAUh/j38KEzcFly35/BCQWrxzMm2tBDylcRJ/ AnBAN08Yp6ayzSXuVMMSsp/Dg0X29xypytrQN04JTTfUPrC/qtdAlo8A GWs0Sy94FnrkBoBYUGAlgPD0gnaOQ+LFS9VpSdmOkBQQkSiHUmCj3Vvt Gm6LHUru8rPo2VsdyfI5pH14Yscv8h7eT2QB6P+T6RvSC2qm/pKMuo13 b8llSNQDbG0Vd6YBsQOEJWbVLn+noZhHCXQY+gIVqIH7ubyiJE37c25I S+fTeEdQ3Ihb5OjJmI1tWScge0LnFxgoInCub086mN84UbosS4elwNSA s8MMsLhaDfTc8u4bjXHvt8nDzdPnOuNHIrSolxPISN+Wuf3fiwYJQUJD lz/yDsmrTR44CbWE/EapZR52OV2Ywusxnqiy6/jr5DdPajvefMeg35P+ Z5Lu5oXL
SOA 10 2 600 20260909034758 20260810024758 25208 ehu.es. k7I80+RZq96CVLZ7ABNPpPn5K+iRqI7+/ss92hAdKNmIvdZYdRx6jAP7 R+FtVullGa9/V2FWJijF1tnWbrlVi+EArF+/0Iaw7yUoN2IhU4x6RDpA /IoIFaJjHTsMWi6A65bVWDKIHyVYsl0dV/Fs+Blccqs3+a+AW4PKxqiV mmgEZTPYXiAOCmQPjM5lZM2qHXcLyb+AUjpEm2sQYkFoNVrkyOOXL8qV mWNHjQ72Sl/rGAis+ywYgLuBAsq+azpOUgN904tUUVafs1Xkw5Jlv+K1 bD5jjoUwe7vYd6kKJ6FTI2EW9azTGQNyAY7axuNolG8pRmP7ylLJ6tGu /84aU7ZF/S9N8/XchJYJPOET3cZ3yfoCytZqbjwKmfE0CtBLeGX+Q8RO Fca/VubwmJRZKF6SlbGCG5KxGGocgtFPDmlYFnQ3vhKyR34LZl8t3cbX cAu2IV3qC6+7X9vacj+mlz6vCpVvI3X+uptsa2I8eb16PS45ercRWoCZ Iko/Schp
NS 10 2 600 20260906000053 20260806232448 25208 ehu.es. QrR529GVL/w1MXCl6AwxbON257VQki+m+wCy0fJpXekVpxKX/izgvXGT mF5PEWjrMY0GeIuFSnY+aN62+WEDJ2Tf9b2tZs11AAmejZT6Cgw+pcSV Mm02UkMIHq3Za1DZZCvhPDdLgpsDT3K4EDx8b1bbUef+WeEOqQlG8I1n 2s35eT495kr3yp4JBbjbzFfy56p1fpEGBe9aV5bCfy0tXO1ZzhxOGFxJ 7TxDA5IhTbltEYOnZzPLF5RJEAiTY1P5RpqAcYRarW+6ydRMPpMOlmgY eyPq4wgmou9+xWX1CwkgqBCwZovTmY85S2sh5cQZ5gutAxJfyopIrWYu ulsckWeSgFBvQwyQJbRmaoDilXEXwo/zGPJp7FwhV6ph8KT6s/Pd4c6p wIJ/2UzuXuJveHg+ng4GeOEmNn3o7EgmQktahRkPYT+JdjqsTDhWJJzN 9SO25tVMw0E95LoyI2ub3cccalDrupDmZFWglmfN7EWp3ZKyDYtAP8gT lTa/RSF+
TXT 10 2 3600 20260903211817 20260804210910 25208 ehu.es. jUJxon45pSo8sA4eWps9QLnmpy4Rwa/5aknuZ+EH0igHTz9EoudIo4kU QzMvg/BKlC+uH2x9W57q5385WCrrYrFtWTdxS19IByqZtFVk1/VyzGu3 0xjmUiEqg0+tcwmqnIuTLKDwHRrb7t+cXDLWNm4GYhJra1GJxFpa/Ufc yeJjDr3EbhPnu+F3K3Vnl7Q1aWQ79UhufysW/4Eu6MKnDWS/EEA+/Qfg a8kLcaClw1Qbps5d5JH5WUlJPBnZXUl7t16sSKfsMvcl+daXNmd00DeF l/pvseKP6uynhFAMu2jdNNMK1cACSu4qgHRqbiG4YxgLEKX+Ev2TjTPy +QcWjX3XXcg7m5qlG92STi+/O1QEr0DPxNJRGlDrGZxtkXAVAQKzFv+G fIlJDfoOcnSFc/ec9UM3x0unOgZ7c3yNaDbBI0eCGEWIAGu5Y8Rszjet ZIQhhirX/4MiqPxscoH84+0dvR+ijPjdIifCJayS8Q5HnLyRBg39QrCJ NJ5eldKS
A 10 2 600 20260830095534 20260731094701 25208 ehu.es. YjrKRnz9u+EI9apQyEdmHATgHzgtJa227AbE0lu1NvYfNrsxcOGhEXt6 sL/qf0ewwLS4JisCI54xjj5y6n0vEsKXcYAYScMg/hlJdi9Ky75A5x5+ AKJiLRed0vGi936Du7yFaI3YV8O3UqP8kHRRoYpJtdDrwYeSki29b5F0 7xGTGapR2X7B1iNfpfo32z4DraVXAnADqRFe3PlTbceXZy1KkMInbMU0 1SLKii4TdFhDO0RZPsfHnnpWyDyV4crmuDllBYcqQezS3b/TyTs2E7IU 2eIL3ncECiKPQFC3losZY4A54GvI46N6GlvxkIAPkWje0W1s62o1Wi5+ YsFO3LFf9X9c478Cyzhaw2294qMyAqyZuc4uvJRcfeVvCbgnj55pOeK+ 9XEScf+WQ+kvbBUAgU8AwQ9EmeQEZ2EhxErKlKsUpaksmzcq619JCWWv JAdUxOu5MoZheibl70Wi1cB/fb2Rz/MkAlfyLgMAKRXX9vnb+xzNTCYF pBbep7Mr
DS 8 2 86400 20260813081906 20260730070715 18030 es. VLtzqQ2EbsBgVzusrcMXboNmF8wykf4IxjN9tUUeEoCRB5orj4sh6myy a9bBvssowh2ZPDbs0fruNQi0FnC+3XIAzUmM74F7l6FiylLfa0P/L6rd 4yhveJTathuXx5GD61e0ieeNy+wVny/sC66kL/R5uGcmP/OQrRpOZFoh HMNH6kY4bqPyq6iB/W67L66INBo1cKmMcwe8XPz1EKuxO+whgVbYDCzB 0hfcjzNlAnj49nhHPM09ybbBeHN4x0MeryG62B/TktBkrZTHYtu6tJ/x tTefOZaV4ihjwMvFsoCRqLImCXZWBSzn2wWjZKhxirg1XY+Evt7q984Z LWDOZQ==

NSEC

0 record(s)

—

Not configured

NSEC3

0 record(s)

—

Not configured

SRV

0 record(s)

—

Not configured

NAPTR

0 record(s)

—

Not configured

TLSA

0 record(s)

—

Not configured

SSHFP

0 record(s)

—

Not configured

SPF

Configured

v=spf1 mx a:smtp.ehu.es a:smtp-backup.ehu.es a:smtpout-4.ehu.es a:smtpout-4backup.ehu.es a:smtpout-5.ehu.es a:smtpout-5backup.ehu.es  ip4:82.144.103.51 ip4:82.144.103.50 ip4:88.26.218.44 ip4:82.144.105.51 include:spf.protection.outlook.com -all

DMARC

Configured

v=DMARC1; p=none; pct=100; fo=1; rua=mailto:postmaster@ehu.eus

DKIM

Not found

—

Not configured

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Inicio - EHU

Description

Final URL

https://www.ehu.eus/es/

HTTP status

200

HTTP

Status

HTTP/1.1 200 200

Final URL

https://www.ehu.eus/es/

Version

Server

Apache

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Hellenic Academic and Research Institutions CA

*.ehu.eus

Valid from

2026-07-28T06:20:37-05:00

Valid until

2027-02-12T05:20:36-06:00

Days remaining

186

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

3 active

✓

HSTSImplemented

—

Content Security PolicyNot detected

✓

X-Content-Type-OptionsImplemented

✓

X-Frame-OptionsImplemented

—

Referrer PolicyNot detected

—

Permissions PolicyNot detected

—

Cross-Origin-Opener-PolicyNot detected

—

Cross-Origin-Embedder-PolicyNot detected

—

Cross-Origin-Resource-PolicyNot detected

DNS propagationComparison across public resolvers

Public resolver comparison

Consistent

✓

Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

158.227.0.65

35,76 ms

Cloudflare

1.1.1.1

158.227.0.65

106,77 ms

Quad9

9.9.9.9

158.227.0.65

138,41 ms

OpenDNS

208.67.222.222

158.227.0.65

81,86 ms

AdGuard

94.140.14.14

158.227.0.65

284,09 ms

IP, geolocation and ASNAssociated network information

158.227.0.65

No data

success

country

region

city

asn

organization

isp

Visitor information

Visitor

216.73.217.62

reverse

country

country_code

region

city

latitude

longitude

isp

organization

asn

timezone

browser

Other

language

user_agent

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

is_bot

Yes

cloudflare

SMTPEmail port connectivity

ehu-es.mail.protection.outlook.com

Port 25: Closed/unreachable - 0.8 ms - 
Port 465: Closed/unreachable - 4020.7 ms - 
Port 587: Closed/unreachable - 4019.3 ms -

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