docas.dk DNS records

🖥️ Nameservers2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.50.2.33	600s	—	AS8075	Microsoft Corporation	20.48.0.0/12	🇳🇱 The Netherlands	Amsterdam

📧 MX Records6 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c0e::1b 2a00:1450:4010:c0e::1b 74.125.205.26	lu-in-f27.1e100.net lu-in-x1b.1e100.net le-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	192.178.230.26 2404:6800:4008:c01::1a	yunrtab-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
32767	3600s	ms86334044.msv1.invalid	—	—	—

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	20.50.2.33
🔶 Autoconfig	20.50.2.33

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 183ms

TXT Record
MS=ms86334044
MS=ms93085212
n5o53r8o9f00pc57tl60ei3c05
v=spf1 mx a ip4:20.50.2.33 ?all

✉️ SPF

Policy	Record (docas.dk)
?all (neutral)	v=spf1 mx a ip4:20.50.2.33 ?all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC97ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA72ms

Field	Value
Serial	2021061503
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

31ms

A

44ms

MX

41ms

AAAA

81ms

TXT

183ms

CAA

41ms

HTTPS

73ms

TLSA

53ms

SOA

72ms

MTA-STS

47ms

DNSSEC

97ms

SRV

84ms

Total

733ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 01:29:41	710ms	2 NS 1 A 6 MX	🔒 Secure	View
2026-08-27 04:07:53	970ms	2 NS 1 A 6 MX	🔒 Secure	View
2026-06-25 22:04:25	733ms	2 NS 1 A 6 MX	🔒 Secure	View
2026-06-17 04:16:49	13915ms	2 NS 1 A 6 MX	🔒 Secure	View
2026-06-17 04:08:31	2276ms	2 NS 1 A 6 MX	🔒 Secure	View
2026-06-17 04:04:04	532ms	2 NS 1 A 6 MX	🔒 Secure	View
2026-06-17 04:00:08	885ms	2 NS 1 A 6 MX	🔒 Secure	View