Analyze any domain

Get a complete DNS, email, SSL, HTTP and network analysis in seconds.

Total

DNS

Email

Security

Network

100

Availability

Domaintau.ac.il

IPv41

IPv60

MX records1

StatusActive

Domain technical report

האוניברסיטה הגדולה והמגוונת בישראל | אוניברסיטת תל אביב

tau.ac.il

אוניברסיטת תל-אביב היא אוניברסיטת המחקר הגדולה בישראל עם יותר מ-25,000 סטודנטים.

Generated: 2026-08-09T02:20:21-05:00 · Cached result

JSON CSV PDF Visit site

IPv41

IPv60

MX1

NS5

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

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

✓

SOA record10 / 10 pts · Dns

Authoritative zone record.

DNSSEC chain0 / 15 pts · Dns

Both DS and DNSKEY are required.

CAA policy0 / 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.

✓

DKIM20 / 20 pts · Mail

A DKIM selector was verified.

MTA-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

145 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 DNS0 / 30 pts · Network

PTR not detected.

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/2 200

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

1 record(s)

159.60.138.158

AAAA

0 record(s)

—

Not configured

CNAME

1 record(s)

;; communications error to 69.64.44.20#53: timed out

MX

1 record(s)

0 mxtau.tau.ac.il.

TXT

13 record(s)

"ZA=SSpo2qwxySi7EuGbe1kIEw=="
"HARICA-X1nBc22Njpc6IhfjKEV"
"openai-domain-verification=dv-zHI8PJxeboIbhwlmhLqYtYeV"
"google-site-verification=azQa0sH4vPqwGyEjWZV-1z14X8q80g_n9vXfRNDf56k"
"sending_domain190732=c0ad3f74b9b792657fbf27e83d20e226eaf1f3345bae8c7105e8d866ad2f49d3"
"google-site-verification=-CE_7SDx1YOudJG3r0Og6OXzVAPbODArBPyV9J2-AeI"
"v=spf1 mx ip4:132.66.7.0/24 ip4:132.66.16.0/23 ip4:132.66.3.0/24 ip4:132.66.32.0/23 ip4:132.67.192.229 include:spf.protection.outlook.com ip4:91.199.212.0/24 ip4:129.159.142.46 ip4:132.66.253.0/24 ip4:95.183.6.151 include:_spf.salesforce.com include:msr10" ".com ~all"
"google-site-verification=qhTZak5vSQm-Rb81CPNby9Eb3BZisdKGMt0bkN3NjEA"
"jhhwzl64tpj55k344dgzht8rpddrf81j"
"11609797"
"heyhack-verification=019e402d-21c5-754c-a535-4b9d0f101ec9"
"google-site-verification=-g1_h-IvZeb8S4_buMhMGgeTz9gW4v11-ci42pqz6LE"
"facebook-domain-verification=vanxxm59uceyf7u9jtnoa5dm6zjsn6"

NS

5 record(s)

aristo.tau.ac.il.
sdns.tau.ac.il.
relay2.huji.ac.il.
relay3.huji.ac.il.
relay4.huji.ac.il.

SOA

1 record(s)

aristo.tau.ac.il. ariel.aristo.tau.ac.il. 2025180013 5400 3600 1209600 86400

SPF

Configured

v=spf1 mx ip4:132.66.7.0/24 ip4:132.66.16.0/23 ip4:132.66.3.0/24 ip4:132.66.32.0/23 ip4:132.67.192.229 include:spf.protection.outlook.com ip4:91.199.212.0/24 ip4:129.159.142.46 ip4:132.66.253.0/24 ip4:95.183.6.151 include:_spf.salesforce.com include:msr10.com ~all

DMARC

Configured

v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email

DKIM

Selector k2

v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA0b90ObWaLDc+i9MtTNmGeWO009hr20fIxhGg6XBT2kjZ1DTThopSe1nAndsupmcBwlQ5Q6LJ+ZAxLcujnPIxM0ZBLmgpkv8u6RfY4eFP8OLvdAW3oSuB0DyLDigQX4Sj8wBO4YIdQH6AAmBeOsidsKAFNFUCpc3vCxtBDR12U+cBg724l3sBkMQ8evnz6idnqxq9QAVYh8k4kJ+RP+6cqTdy7LjIm8xY/bQNpQIpGUAuDo2DjLcCDun9DAI4Q/3z+Q0o9QuQIDAQAB;

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

האוניברסיטה הגדולה והמגוונת בישראל | אוניברסיטת תל אביב

Description

אוניברסיטת תל-אביב היא אוניברסיטת המחקר הגדולה בישראל עם יותר מ-25,000 סטודנטים.

Final URL

https://www.tau.ac.il/

HTTP status

200

HTTP

Status

HTTP/2 200

Final URL

https://www.tau.ac.il/

Version

Server

volt-adc

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Hellenic Academic and Research Institutions CA

*.tau.ac.il

Valid from

2026-01-01T07:08:08-06:00

Valid until

2027-01-01T07:08:08-06:00

Days remaining

145

Protocol

TLSv1.3

Cipher

TLS_AES_256_GCM_SHA384

Security headers

3 active

—

HSTSNot detected

—

Content Security PolicyNot detected

✓

X-Content-Type-OptionsImplemented

✓

X-Frame-OptionsImplemented

—

Referrer PolicyNot detected

✓

Permissions PolicyImplemented

—

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

159.60.138.158

57,52 ms

Cloudflare

1.1.1.1

159.60.138.158

209,59 ms

Quad9

9.9.9.9

159.60.138.158

359,01 ms

OpenDNS

208.67.222.222

159.60.138.158

881,12 ms

AdGuard

94.140.14.14

159.60.138.158

40,83 ms

IP, geolocation and ASNAssociated network information

159.60.138.158

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

mxtau.tau.ac.il

Port 25: Closed/unreachable - 335 ms - 
Port 465: Closed/unreachable - 4512.4 ms - 
Port 587: Closed/unreachable - 4353 ms -

Recently analyzed domains

View all →

imagezoo.com63 siutica.cl4 xiami.com51 apnic.net95 amazonaws.com78 fl.us4 elindependiente.com83 kpn.com97 active24.cz95 bundesjustizamt.de57