asbcast.dk DNS records

🖥️ Nameservers2 records 58ms

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 211ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.asbcast.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)

🔐 DNSSEC71ms

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	1371733913
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

58ms

A

2030ms

MX

46ms

AAAA

46ms

TXT

211ms

CAA

51ms

HTTPS

54ms

TLSA

42ms

SOA

0ms

MTA-STS

58ms

DNSSEC

71ms

SRV

63ms

Total

2336ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 19:42:32	2336ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-29 11:13:43	331ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-28 09:38:15	353ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-27 09:28:36	573ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-27 02:12:35	364ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-26 00:07:58	696ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-24 17:22:06	566ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-23 11:57:03	1622ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-22 11:36:42	3529ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-21 11:24:37	3499ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-20 10:30:35	583ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-19 07:19:40	808ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-18 06:32:13	971ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-16 20:39:28	1379ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-15 13:08:27	835ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-12 21:55:44	513ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-11 13:42:01	985ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-10 04:28:52	1374ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-08 06:23:56	898ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-05 00:27:32	1417ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-03 11:59:21	551ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-29 23:52:53	1910ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-28 05:28:10	9384ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-27 05:04:18	756ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-07-26 04:32:34	739ms	2 NS 0 A 0 MX	🔒 Secure	View