cloudatp.dk DNS records

🖥️ Nameservers2 records 103ms

Nameserver	IP addresses	PTR	ASN / ISP
udns1.cscdns.net	2001:502:f3ff::201 204.74.66.1	edns1.ultradns.com udns1.cscdns.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
udns2.cscdns.uk	2001:502:4612::201 204.74.111.1	udns2.cscdns.uk udns2.cscdns.uk	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records

🌍

No A records found

📧 MX Records1 records 76ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	cloudatp-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::a 2a01:111:f403:ca04::d 2a01:111:f403:ca09::4 52.101.68.15 52.101.68.27 52.101.68.5 52.101.73.153	mail-db5pr02cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 287ms

TXT Record
_5lkb6mtcdqb6jlj3i9bzkw8oxztw11z
_globalsign-domain-verification=ckofnJkp9x7ELSH9m7bKgpGSQlU2sbj1fUIB_KLBPp
cVz6oxEhB9E8iYserHqfg7NE6/MvfMEXxc0Y/Web4mU=
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (cloudatp.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.cloudatp.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:security@atp.dk; ruf=mailto:security@atp.dk; fo=1

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC209ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2021110538
Primary NS (MNAME)	udns1.cscdns.net
Responsible (RNAME)	jhm@atp.dk
Refresh	86400s
Retry	86400s
Expire	86400s
Minimum (neg-cache TTL)	86400s

📋 RegistrationWHOIS fetched 2026-07-03 16:32:52

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2021-11-08
Expires	2026-11-07 (63d)

📋 WHOIS

⏱️ Lookup Timing

NS

103ms

A

85ms

MX

76ms

AAAA

93ms

TXT

287ms

CAA

76ms

HTTPS

83ms

TLSA

1200ms

SOA

0ms

MTA-STS

107ms

DNSSEC

209ms

SRV

138ms

Total

2397ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 18:02:08	2397ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-21 21:56:01	9385ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-17 18:48:56	1233ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-14 13:47:26	1160ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-12 20:39:43	10189ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-07 21:53:35	1161ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-06 03:55:40	1234ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-01 06:49:08	955ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-23 00:23:11	1141ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-17 03:04:36	9075ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-15 09:42:26	9084ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-13 01:04:27	3502ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-09 14:54:10	1103ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-04 22:32:50	1215ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-03 16:32:13	741ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-01 00:22:17	861ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-28 04:36:40	3132ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-26 19:47:27	1502ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-16 21:29:13	876ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-16 21:21:15	870ms	2 NS 0 A 1 MX	🔒 Secure	View