kommakurset.dk DNS records

🖥️ Nameservers3 records 161ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.sdu.dk	130.225.155.136	ns1.sdu.dk	AS1835 IDDQD-AS
ns2.sdu.dk	130.225.155.148	ns2.sdu.dk	AS1835 IDDQD-AS
ns3.sdu.dk	193.163.227.4	ns3.sdu.dk	AS44328 Region Syddanmark

🌍 A Records1 records 96ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.225.156.23	28800s	—	AS1835	IDDQD-AS	130.225.0.0/16	🇩🇰 Denmark	—

📧 MX Records1 records 77ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	28800s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 361ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (kommakurset.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.kommakurset.dk)
p=reject	v=DMARC1; p=reject; sp=reject;

📬 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)

🔐 DNSSEC263ms

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

🏷️ SOA0ms

Field	Value
Serial	1643
Primary NS (MNAME)	ns1.sdu.dk
Responsible (RNAME)	dns@sdu.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	900s

📋 RegistrationWHOIS fetched 2026-07-20 23:02:45

Field	Value
Registrar	dns.services ApS
Registered	2023-04-18
Expires	2027-04-17 (227d)

📋 WHOIS

⏱️ Lookup Timing

NS

161ms

A

96ms

MX

77ms

AAAA

159ms

TXT

361ms

CAA

160ms

HTTPS

16083ms

TLSA

106ms

SOA

0ms

MTA-STS

181ms

DNSSEC

263ms

SRV

202ms

Total

16738ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 21:33:55	16738ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 04:43:03	16836ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 21:23:03	16321ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 23:13:56	2378ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 19:58:11	9596ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 06:35:48	4992ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 05:34:15	4582ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 02:03:31	16517ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-01 05:44:30	4437ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 10:32:49	4532ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 09:45:20	3619ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 23:01:58	3438ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 05:55:26	3502ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 01:21:46	8651ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 05:45:10	3812ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 20:29:48	32685ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 07:53:22	4602ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 20:35:09	4479ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 11:46:07	7691ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 04:35:48	4421ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 10:13:54	4409ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 17:04:19	4538ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:56:52	6988ms	3 NS 1 A 0 MX	🔒 Secure	View