nuuk-basic.dk DNS records

🖥️ Nameservers2 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.au.dk	20.73.178.34	ns3.au.dk	AS8075 Microsoft Corporation
ns4.au.dk	185.45.20.154	ns4.au.dk	AS62138 Aarhus Universitet

🌍 A Records1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.45.20.48	900s	—	AS62138	Aarhus Universitet	185.45.20.0/22	🇩🇰 Denmark	Aarhus

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	nuuk-basic.dk → 185.45.20.48
🔶 Autoconfig	nuuk-basic.dk → 185.45.20.48

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 184ms

TXT Record
v=spf1 include:spf.au.dk -all

✉️ SPF

Policy	Record (nuuk-basic.dk)
-all (hard fail)	v=spf1 include:spf.au.dk -all

📨 DMARC

Policy	Record (_dmarc.nuuk-basic.dk)
p=reject	v=DMARC1;p=reject;pct=100;rua=mailto:ced1e70d2c70635@rep.dmarcanalyzer.com;ruf=mailto:ced1e70d2c70635@for.dmarcanalyzer.com;aspf=r;

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.nuuk-basic.dk	nuuk-basic.dk

🔗 TLSA / DANE

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

🔐 DNSSEC103ms

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

🏷️ SOA0ms

Field	Value
Serial	2010125002
Primary NS (MNAME)	infobloxgm3.au.dk
Responsible (RNAME)	auit-dns@au.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	900s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

27ms

A

31ms

MX

36ms

AAAA

33ms

TXT

184ms

CAA

36ms

HTTPS

38ms

TLSA

256ms

SOA

0ms

MTA-STS

51ms

DNSSEC

103ms

SRV

62ms

Total

840ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 20:08:50	840ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-09-01 13:01:42	743ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-31 14:31:55	2695ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 14:23:30	600ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 00:20:49	639ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 23:48:03	660ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 20:18:44	2342ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 19:42:39	791ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 12:56:37	1264ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 12:49:48	3502ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 12:31:05	5854ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 12:11:50	9059ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 12:11:09	780ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 13:16:06	722ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 23:27:10	756ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 21:49:06	694ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 21:09:02	2717ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 20:11:35	2095ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 20:56:07	1091ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 12:50:13	769ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-03 11:50:17	9562ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-30 04:44:21	10901ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 04:05:03	2760ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 12:25:29	8787ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 12:02:33	9529ms	2 NS 1 A 0 MX	🔒 Secure	View