mbachange.dk DNS records

🖥️ Nameservers2 records 49ms

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 44ms

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 149ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.mbachange.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)

🔐 DNSSEC143ms

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

🏷️ SOA0ms

Field	Value
Serial	1371734513
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

49ms

A

44ms

MX

44ms

AAAA

64ms

TXT

149ms

CAA

52ms

HTTPS

76ms

TLSA

176ms

SOA

0ms

MTA-STS

76ms

DNSSEC

143ms

SRV

87ms

Total

631ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 06:28:49	631ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-31 08:12:40	541ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 03:15:11	481ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 01:11:29	1186ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 20:53:26	470ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 18:44:03	494ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 13:04:03	1437ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 12:48:15	643ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 00:26:16	1563ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 00:19:01	1832ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 00:01:13	968ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 22:22:07	2679ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 21:29:00	21993ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 17:51:40	835ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 05:42:39	2100ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 19:06:46	724ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 10:45:39	563ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 01:54:46	585ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 23:52:26	1356ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-03 23:44:24	1957ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-31 13:59:52	575ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 12:09:03	9493ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 09:55:11	841ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 09:48:44	9709ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 09:22:27	8440ms	2 NS 1 A 0 MX	🔒 Secure	View