arkivfordansklitteratur.dk DNS records

🖥️ Nameservers2 records 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.kb.dk	130.226.226.15	ns.kb.dk	AS1835 IDDQD-AS
ns2.kb.dk	130.225.179.5	ns2.kb.dk	AS1835 IDDQD-AS

🌍 A Records1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.226.231.160	86400s	—	AS1835	IDDQD-AS	130.226.0.0/16	🇩🇰 Denmark	—

📧 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 111ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.arkivfordansklitteratur.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dar@kb.dk;

📬 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)

🔐 DNSSEC98ms

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

🏷️ SOA0ms

Field	Value
Serial	2016031538
Primary NS (MNAME)	ns.kb.dk
Responsible (RNAME)	dns@kb.dk
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

33ms

A

27ms

MX

29ms

AAAA

30ms

TXT

111ms

CAA

31ms

HTTPS

35ms

TLSA

51ms

SOA

0ms

MTA-STS

44ms

DNSSEC

98ms

SRV

36ms

Total

418ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 03:09:58	418ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 16:54:22	434ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 11:50:06	557ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 08:58:05	496ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 19:43:08	655ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 18:49:54	3771ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 13:38:31	8870ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 01:17:27	16873ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 04:55:00	519ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 14:59:13	550ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-05 21:03:38	2897ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-31 21:33:57	911ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 05:11:12	667ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-20 20:43:51	8374ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-19 11:22:01	2812ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-18 09:28:13	2729ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-17 02:11:34	2873ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-08 13:54:58	734ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-04 21:22:37	801ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-02 11:38:34	3347ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-29 08:53:58	510ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-23 21:03:57	855ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-22 16:00:52	975ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-22 02:20:57	1186ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 18:53:21	895ms	2 NS 1 A 0 MX	🔒 Secure	View