ifsa2012.dk DNS records

🖥️ Nameservers2 records 43ms

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 Records

🌍

No A records found

📧 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 123ms

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

✉️ SPF

Policy	Record (ifsa2012.dk)
-all (hard fail)	v=spf1 include:spf.au.dk -all

📨 DMARC

Policy	Record (_dmarc.ifsa2012.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)

🔐 DNSSEC101ms

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	2011054900
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

43ms

A

50ms

MX

45ms

AAAA

41ms

TXT

123ms

CAA

36ms

HTTPS

48ms

TLSA

15ms

SOA

0ms

MTA-STS

46ms

DNSSEC

101ms

SRV

46ms

Total

373ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 04:44:59	373ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-29 14:03:05	334ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-28 08:26:38	351ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-27 08:21:22	357ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-26 07:19:44	580ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-25 01:34:00	1781ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-24 01:10:08	684ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-22 21:32:34	608ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-21 21:25:16	3295ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-20 21:15:09	3959ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-19 20:54:46	16817ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-18 20:46:51	1263ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-17 02:32:34	968ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-15 15:08:37	1164ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-14 14:48:42	1819ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-13 14:22:41	16695ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-11 23:06:59	495ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-09 19:37:32	975ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-07 14:51:10	683ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-30 08:08:53	1926ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-29 01:16:53	13404ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-27 22:14:01	677ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-26 21:28:04	606ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-25 20:50:52	610ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-24 20:33:03	756ms	2 NS 0 A 0 MX	🔒 Secure	View