sund-mand.dk DNS records

🖥️ Nameservers2 records 32ms

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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.45.20.49	43200s	ced-apps.au.dk coursesetup-test.carsten.medu.au.dk dashboard-gios.au.dk er-det-fredag-i-ffb.dk ipure8.au.dk test-ced-apps.au.dk	AS62138	Aarhus Universitet	185.45.20.0/22	🇩🇰 Denmark	Aarhus

📧 MX Records1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.sund-mand.dk	130.225.14.27	mail.beready.dk	AS1835 IDDQD-AS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	185.45.20.49
🔶 Autoconfig	185.45.20.49

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC110ms

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

🏷️ SOA0ms

Field	Value
Serial	2016046457
Primary NS (MNAME)	infobloxgm3.au.dk
Responsible (RNAME)	christian@valbak.rksk.dk
Refresh	10800s
Retry	1080s
Expire	2419000s
Minimum (neg-cache TTL)	43200s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

32ms

A

33ms

MX

31ms

AAAA

34ms

TXT

106ms

CAA

32ms

HTTPS

43ms

TLSA

133ms

SOA

0ms

MTA-STS

55ms

DNSSEC

110ms

SRV

81ms

Total

510ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 17:01:37	510ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 14:23:15	545ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 22:24:30	530ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 21:41:40	2552ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 19:08:43	687ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 17:56:44	455ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 13:49:45	9658ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 01:21:42	3794ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 01:16:39	4813ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 01:12:07	714ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 00:50:39	9048ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 22:22:39	3826ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 17:11:38	843ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 18:22:30	2180ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 22:26:07	2954ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 08:00:05	3629ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 06:20:18	1845ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 11:11:59	837ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-30 22:23:16	914ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-29 06:19:33	6500ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 12:23:27	844ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 11:54:24	9200ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 11:10:15	9531ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 10:07:14	829ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 09:11:53	1191ms	2 NS 1 A 1 MX	🔒 Secure	View