WAPDNS.com

Analyze any domain

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

84
Total
70
DNS
90
Email
84
Security
65
Network
100
Availability
Domaincaa.co.uk
IPv42
IPv60
MX records1
StatusActive
Domain technical report

UK Civil Aviation Authority

caa.co.uk

The UK Civil Aviation Authority (CAA), the UK’s independent aerospace regulator, protects people and enables aviation. Provides guidance and services for passengers, pilots, aerodrome operators, airlines, commercial and general aviation operators, drone users, aerospace and spaceflight organisations, and aviation industry professionals.

Generated: 2026-08-09T21:30:03-05:00 · Cached result

JSONCSVPDFVisit site
IPv42
IPv60
MX1
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 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

38 day(s) remaining.

✓
Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

i
HTTP security headers19 / 35 pts · Security

5 of 9 evaluated headers detected.

✓
PTR reverse DNS30 / 30 pts · Network

PTR: aa089eb6179d1ae2b.awsglobalaccelerator.com

✓
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)
13.248.160.137
76.223.34.124

AAAA

0 record(s)
—

Not configured

CNAME

0 record(s)
—

Not configured

MX

1 record(s)
10 caa-co-uk.mail.protection.outlook.com.

TXT

16 record(s)
"google-site-verification=zB8AoeouiMWfYdjNYaB15SJ-60ggMxGvAkAZqPXGwII"
"_vnaxifhud69gf9wq38plp4dhmq036oe"
"apple-domain-verification=8X3p3xQ06i8eTPLu"
"tinfoil-site-verification: 64ce0afa9e4b6a1be8f413e886d8ef133009cb19=9d85f78963fed97ef514cbaf4a98d4e99b42387d"
"MS=ms48700271"
"globalsign-domain-verification=2686105B6E265E4C1201EF3BB1828A0A"
"successfactors-site-verification=NGQ0MzNlNmRkNWY2N2NjOGY0MDUwNDIzZmNiM2RhMThlZTQ3ZjkyODliMzMwMzQwZWU5OWI1YjE4Njg1MmJhNQ=="
"v=spf1 ip4:193.240.223.238 ip4:95.138.142.185 ip4:91.198.224.29 ip4:194.37.255.29 ip4:35.204.84.239 ip4:34.90.197.59 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.accessplanit.com include:_spf.cmail.ondemand.com include:_spf-dc" "57.sapsf.eu -all"
"successfactors-site-verification=YjNjZWZlZmU2YWVmZTAzM2U1ZGI5MGFlZjQ2ZDAxYzY2NTNlNzRlZGY3NDgwZWQ3NmY0OWM5M2FhM2Y2YWFhZA=="
"G8cDzO9BqixO1LuDb99GkgDcKwlpzUJFRo3v3h/DW1uGsADAU1S9tRqDZYyuwnvmxyfoTGP7o5wSZg1Ksl1qdA=="
"6mr28CiBUrRSHSyOnF8RfAM0fgMCt5q1JKHu9RX2r0HWUgapZKoVi2D16PvSxWjnT5pEdjXNkW64PvPo/wcR5w=="
"globalsign-domain-verification=e252dffdd4c71595c4319081ef65c513"
"gumyeEQEYnVOug91/7F1VEbOR7OLUqBVnUELNKOoatXrRGUTdF6lWf/G8990LHIsaJeve1THfw75Gv/k/dnY4A=="
"_globalsign-domain-verification=uUjFhLKtDQIJ8GTik2pL6ARIIqdxuRUcpEH81pJHvc"
"anthropic-domain-verification-tc3n8g=6hHAvHjkUQgD3nhLsWMM1G2hH"
"MS=ms79188112"

NS

4 record(s)
ns3-04.azure-dns.org.
ns4-04.azure-dns.info.
ns1-04.azure-dns.com.
ns2-04.azure-dns.net.

SOA

1 record(s)
ns1-04.azure-dns.com. azuredns-hostmaster.microsoft.com. 1 3600 300 2419200 300

CAA

0 record(s)
—

Not configured

DS

0 record(s)
—

Not configured

DNSKEY

0 record(s)
—

Not configured

RRSIG

0 record(s)
—

Not configured

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 ip4:193.240.223.238 ip4:95.138.142.185 ip4:91.198.224.29 ip4:194.37.255.29 ip4:35.204.84.239 ip4:34.90.197.59 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.accessplanit.com include:_spf.cmail.ondemand.com include:_spf-dc57.sapsf.eu -all

DMARC

Configured
v=DMARC1;p=reject;fo=1;rua=mailto:dmarc.rua@caa.co.uk;ruf=mailto:dmarc.ruf@caa.co.uk

DKIM

Selector selector1
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAytbxeVEwtfP5s/2M3TESisVpRJKm0xxeFjWSCYoBp4E0LeaXl0UMTQVksxMjfKydt/1ntwFqie540CB1v68hFXDi57ZHtqwvmuEuedYL0irzRmGTqYfTshLlhoqaA83Qv/bzA0SujTg2/sxw50oridx1HPLuloIlMsLV+fjIXjAZ8ZEZQHuVVnnrr7jQHvkZBUbFRTRqUKaD2qrlcP0lIBC5qHdw2TxnYW0N9lJZD+I6AI9pHk5xjdK1yYdvJQbXM9BBX1QejAxsQMpTD5aazV9zj+akIbYmJcAog4DcIE1RELV2zVvV98PYeXQ1sxPgnCUrTbc2JNkk0Z2NHbwWFQIDAQAB;

Analyzed webpageMetadata and HTTP response

Title and description

Extracted
Title
UK Civil Aviation Authority
Description
The UK Civil Aviation Authority (CAA), the UK’s independent aerospace regulator, protects people and enables aviation. Provides guidance and services for passengers, pilots, aerodrome operators, airlines, commercial and general aviation operators, drone users, aerospace and spaceflight organisations, and aviation industry professionals.
Final URL
https://www.caa.co.uk/
HTTP status
200

HTTP

Status
HTTP/2 200
Final URL
https://www.caa.co.uk/
Version
3
Server
urllo
X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available
Available
Yes
Issuer
Let's Encrypt
CN
caa.co.uk
Valid from
2026-06-19T15:21:49-05:00
Valid until
2026-09-17T15:21:48-05:00
Days remaining
38
Protocol
TLSv1.3
Cipher
TLS_AES_256_GCM_SHA384

Security headers

5 active
✓
HSTSImplemented
✓
Content Security PolicyImplemented
✓
X-Content-Type-OptionsImplemented
—
X-Frame-OptionsNot detected
✓
Referrer PolicyImplemented
✓
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
13.248.160.137, 76.223.34.124
43,40 ms
Cloudflare
1.1.1.1
13.248.160.137, 76.223.34.124
53,51 ms
Quad9
9.9.9.9
13.248.160.137, 76.223.34.124
253,87 ms
OpenDNS
208.67.222.222
13.248.160.137, 76.223.34.124
64,22 ms
AdGuard
94.140.14.14
13.248.160.137, 76.223.34.124
123,87 ms

IP, geolocation and ASNAssociated network information

13.248.160.137

No data
success
No
country
region
city
asn
organization
isp

76.223.34.124

No data
success
No
country
region
city
asn
organization
isp

Visitor information

Visitor
ip
216.73.217.62
reverse
country
country_code
region
city
latitude
longitude
isp
organization
asn
timezone
browser
Other
os
Other
language
user_agent
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
is_bot
Yes
cloudflare
No

SMTPEmail port connectivity

caa-co-uk.mail.protection.outlook.com

Port 25: Closed/unreachable - 36.1 ms - 
Port 465: Closed/unreachable - 4242.9 ms - 
Port 587: Closed/unreachable - 4054 ms -

Recently analyzed domains

View all →
googletagmanager.com66webkit.org83cloudflare.com94uni-weimar.de76businessfrance.fr96qc.ca4adminforge.de96uol.de83saramin.co.kr62chiba.jp4