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Total

DNS

Email

Security

Network

100

Availability

Domainangular.io

IPv42

IPv60

MX records5

StatusActive

Domain technical report

Home • Angular

angular.io

The web development framework for building modern apps.

Generated: 2026-08-09T10:57:04-05:00 · Cached result

JSON CSV PDF Visit site

IPv42

IPv60

MX5

NS4

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

2 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 chain0 / 15 pts · Dns

Both DS and DNSKEY are required.

✓

CAA policy5 / 5 pts · Dns

Certificate authority restriction.

✓

DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓

MX records20 / 20 pts · Mail

5 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

58 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

HTTP security headers16 / 35 pts · Security

4 of 9 evaluated headers detected.

PTR reverse DNS0 / 30 pts · Network

PTR not detected.

✓

IPv4 diversity35 / 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

2 record(s)

151.101.1.195
151.101.65.195

AAAA

0 record(s)

—

Not configured

CNAME

0 record(s)

—

Not configured

MX

5 record(s)

5 alt2.aspmx.l.google.com.
10 alt3.aspmx.l.google.com.
10 alt4.aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
1 aspmx.l.google.com.

TXT

2 record(s)

"google-site-verification=1SJ3uK8P9x9AcfyjJAsraUbGt7Abtgbf1l3RyYzk3LI"
"v=spf1 include:_spf.google.com ~all"

NS

4 record(s)

ns-cloud-e1.googledomains.com.
ns-cloud-e4.googledomains.com.
ns-cloud-e3.googledomains.com.
ns-cloud-e2.googledomains.com.

SOA

1 record(s)

ns-cloud-e1.googledomains.com. cloud-dns-hostmaster.google.com. 2 21600 3600 259200 300

CAA

4 record(s)

0 issue "pki.goog"
0 iodef "mailto:angular-devinfra@google.com"
0 issue "sectigo.com"
0 issue "letsencrypt.org"

DS

0 record(s)

—

Not configured

DNSKEY

2 record(s)

257 3 8 AwEAAbH7NthJIakln01hc9qVI2l8tmfJ4w1XDyairJfKa5sU/4SQnxiK tLGULnfAFO8xKyUTzSTCpaXzfopMbY13OhSmN5F87VSI3n5dyIl43IVM yjiqx7aBOQRCsCZZaCQ9HPiC+OuEDRrLdBb13toqflLwsyL5Wi+Wi3Ko g6DjZPoe8XsmCllzGfdvBzb1k1SJmeVtt0iUWZOMb212fxkR9hqttWs1 wPaeF+BJu9Y7fs6YQtHB9KjUkf08t6PHHvvBLr7epZv3ZjaBNcG8Ooi7 Wr3Xvs1iwOVAVT9kZtGHLtU+GE7gFbv7NlC1E1w1dA9eS9LIc5Wlkk+K yc45/r3c8IM=
256 3 8 AwEAAZXhbkDE6ZVxnNyFRdsIfwsMK08jEOCHHtlmgHF6F8zWHz5S6ReZ R3XT4FucaXdOpEAcTQ/xs2ANZNhhS/AhLuCPla3rjSRKP6S9Rq1m0bOp iz/VujFhEJpqMKi3YHYGB7zfJkz96aNEoeK/FYJwa+oZVPvb4VUujMfk FBZrxnol

RRSIG

4 record(s)

DNSKEY 8 2 300 20260829134722 20260807134722 22666 angular.io. XhE2TKQD9C/AoarFCDT92Z8w+3uKWVIzZkieidP/4Vxg48p34xPQHQqf se0UMLffacL9vdyWZLevkZPrk19I84pYm+TEQ97dyVKapbWNTyW8QpIw 5oLc+VmRUfALpkWMPrEzrfj1vyeSJWUsZUFX6djg5npjUacYB1Zq8L5k sUu6zYpPVmjGiualIc5sVOTagC77gawCbLd9haxMtfBKUU8Y2qGzspfo GFWansanzGowGQhX9xIFCpMWikUIf+4PajOC3a8iCCWdI0q1lMQ8C4hf 5vV/RZ1a7joQxtnEc4gvUpcZoDx4i3aLAKP1YIUKAVW7WsMI/GtiWVLN 7rE3uA==
NS 8 2 21600 20260829134722 20260807134722 58495 angular.io. OHJh+LE2paZPORMcV1XfFfQn7PQp6WTiwnkEt9AxGuTxqL3+TXiS0JxB EovkbwbvI0coDfwiJLSmq8OQhsSc973hAauLhOd7oA8NkzHWoBhhe4/I Qxjt7PiOSEffJdR4v2ACqAnKDzhymNTON2xdWkg7snO+sj+86+lOBK8y lU0=
SOA 8 2 21600 20260829134722 20260807134722 58495 angular.io. bim/s2K69N3OzhG/G21V/0g3AL/OKf8pLz4dxm8tQFDwvYFz7/AUxAi6 arEaPnlrsdkzNH4WtuNSc+7IIDDIpaKH8qkbTgmC1gPRUt4NGXIcoZvo 40zVTZ1L8pQaL6XtDcLZ5cVD2rHcSSL8b7ocimcQ1f1fyKFsjhrskhSr W7I=
CAA 8 2 3600 20260829134722 20260807134722 58495 angular.io. FJm+4zno3ngmf8xOr/dIR5FDXkVR7sryuU2OKc3oU5dHtapuVz98SzF9 s/QDhD9OGL/wtm9Bt9R28VNtT2l9bowcoXa7DxR9gt3LhXV2l+BRREfE h1UqF39356l7PlzTMR2M/Pf0QJQQpQ2klDYySbIwT77PU6AIRU/AK7QM 2to=

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 include:_spf.google.com ~all

DMARC

Configured

v=DMARC1; p=reject; rua=mailto:dmarc-rejections@angular.io; pct=100; adkim=s; aspf=s

DKIM

Selector google

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCkubWHIsbVAylWX2W0cFSpge56icj1HOFToOzs7CGzvPc9Nm9srhqlvaUGyWyAYGW+noG0iBS+0V9IZD6husIiX9E8tksvUPOTRG08Xtb6ns0SUPt7ywlsYXGPgDhtBYMLqHWr5whC/bdxfx4nZd1jQUMo4JQB6zbC6vtXr0tZzQIDAQAB

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Home • Angular

Description

The web development framework for building modern apps.

Final URL

https://angular.dev/

HTTP status

206

HTTP

Status

HTTP/2 200

Final URL

https://angular.dev/

Version

Server

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Google Trust Services

angular.io

Valid from

2026-07-09T09:45:43-05:00

Valid until

2026-10-07T10:44:43-05:00

Days remaining

Protocol

TLSv1.3

Cipher

TLS_AES_128_GCM_SHA256

Security headers

4 active

✓

HSTSImplemented

—

Content Security PolicyNot detected

—

X-Content-Type-OptionsNot detected

✓

X-Frame-OptionsImplemented

—

Referrer PolicyNot detected

—

Permissions PolicyNot detected

✓

Cross-Origin-Opener-PolicyImplemented

✓

Cross-Origin-Embedder-PolicyImplemented

—

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

151.101.1.195, 151.101.65.195

39,49 ms

Cloudflare

1.1.1.1

151.101.1.195, 151.101.65.195

30,31 ms

Quad9

9.9.9.9

151.101.1.195, 151.101.65.195

99,78 ms

OpenDNS

208.67.222.222

151.101.1.195, 151.101.65.195

86,77 ms

AdGuard

94.140.14.14

151.101.1.195, 151.101.65.195

304,78 ms

IP, geolocation and ASNAssociated network information

151.101.1.195

No data

success

country

region

city

asn

organization

isp

151.101.65.195

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

alt2.aspmx.l.google.com

Port 25: Closed/unreachable - 0.8 ms - 
Port 465: Closed/unreachable - 4001.9 ms - 
Port 587: Closed/unreachable - 4021.2 ms -

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