stofbladet.dk DNS records

🖥️ Nameservers2 records 36ms

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 50ms

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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 219ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (stofbladet.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.stofbladet.dk)
p=reject	v=DMARC1;p=reject;pct=100;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

🔗 TLSA / DANE

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

🔐 DNSSEC83ms

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

🏷️ SOA0ms

Field	Value
Serial	3870
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

36ms

A

50ms

MX

46ms

AAAA

52ms

TXT

219ms

CAA

52ms

HTTPS

49ms

TLSA

56ms

SOA

0ms

MTA-STS

75ms

DNSSEC

83ms

SRV

68ms

Total

923ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 07:31:42	923ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-31 18:56:20	831ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 19:00:38	469ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 05:41:23	711ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 05:27:11	523ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 05:22:14	502ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 05:20:27	732ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 17:16:28	8917ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 14:10:35	847ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 13:19:49	982ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 13:04:32	671ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 12:33:51	3076ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 04:51:45	1372ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 00:16:16	920ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 12:14:43	9461ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 09:39:09	2293ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 01:51:01	617ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 16:33:23	1554ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 07:07:11	3346ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 04:35:08	922ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 09:21:54	570ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 09:02:33	543ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-31 10:35:37	543ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 13:52:21	9547ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-27 23:23:34	9383ms	2 NS 1 A 0 MX	🔒 Secure	View