scienceblogs.dk DNS records

🖥️ Nameservers2 records 35ms

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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.225.18.54	900s	aus.au.dk www.aus.au.dk	AS1835	IDDQD-AS	130.225.0.0/16	🇩🇰 Denmark	Lystrup

📧 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 115ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.scienceblogs.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

🔗 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	2011013335
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

35ms

A

36ms

MX

34ms

AAAA

27ms

TXT

115ms

CAA

27ms

HTTPS

38ms

TLSA

74ms

SOA

0ms

MTA-STS

48ms

DNSSEC

103ms

SRV

39ms

Total

431ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 05:51:16	431ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 05:19:15	406ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 04:17:43	668ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 23:43:32	415ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 22:36:33	390ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 11:42:29	1158ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 11:29:30	1921ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 15:58:40	16629ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 15:47:08	1601ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 15:45:22	1713ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 13:23:57	575ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 13:23:23	2160ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 14:38:29	8765ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 06:31:15	619ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 21:14:50	1491ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 04:54:02	1058ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 19:37:36	884ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 13:45:34	917ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 23:52:14	582ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-04 02:13:27	609ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 09:23:54	4534ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 22:04:07	8546ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 21:47:29	613ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 21:11:46	16598ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 20:39:42	612ms	2 NS 1 A 0 MX	🔒 Secure	View