cutisan.dk DNS records

🖥️ Nameservers4 records 25ms

Nameserver	IP addresses	PTR	ASN / ISP
arthur.cutisan.dk	2001:470:28:2f7:0:1:0:6 80.198.171.106	arthur.cutisan.dk operakino.dk	AS6939 Hurricane Electric LLC AS3292 TDC Holding A/S
bes.cutisan.dk	2001:470:28:2f7:0:1:0:2 80.198.171.102	bes.cutisan.dk bes.cutisan.dk	AS6939 Hurricane Electric LLC AS3292 TDC Holding A/S
merlin.cutisan.dk	2001:470:28:2f7:0:1:0:1 80.198.171.101	merlin.cutisan.dk merlin.cutisan.dk	AS6939 Hurricane Electric LLC AS3292 TDC Holding A/S
thoth.cutisan.net	2001:470:28:404:0:6:0:2 90.185.206.63	thoth.cutisan.net thoth.cutisan.net	AS6939 Hurricane Electric LLC AS203953 Hiper A/S

🌍 A Records1 records 234ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.198.171.106	86400s	106.97-111.171.198.80.in-addr.arpa arthur.cutisan.com arthur.cutisan.dk operakino.dk peter.naur.com www.naur.com	AS3292	TDC Holding A/S	80.196.0.0/14	🇩🇰 Denmark	—

📧 MX Records2 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	thoth.cutisan.net	2001:470:28:404:0:6:0:2 90.185.206.63	thoth.cutisan.net thoth.cutisan.net	AS6939 Hurricane Electric LLC AS203953 Hiper A/S
20	86400s	merlin.cutisan.dk	2001:470:28:2f7:0:1:0:1 80.198.171.101 80.198.171.101	merlin.cutisan.dk 101.97-111.171.198.80.in-addr.arpa merlin.cutisan.dk	AS6939 Hurricane Electric LLC AS3292 TDC Holding A/S AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 417ms

TXT Record
v=spf1 include:mail.cutisan.dk -all

✉️ SPF

Policy	Record (cutisan.dk)
-all (hard fail)	v=spf1 include:mail.cutisan.dk -all

📨 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 / DANE8 records 171ms

Service / Owner	Type	Cert association
SMTP _25._tcp.merlin.cutisan.dk	DANE-TA · SPKI · SHA-512	115F68647DC892788AD8BE021FDEA758…
SMTP _25._tcp.merlin.cutisan.dk	DANE-TA · SPKI · SHA-512	8B0A0CBBE72552E12AB3C82CF13F4793…
SMTP _25._tcp.merlin.cutisan.dk	DANE-TA · SPKI · SHA-256	6EBCEFB4210B088654A38B03FEA3D7D1…
SMTP _25._tcp.merlin.cutisan.dk	DANE-TA · SPKI · SHA-256	B3FB5D00E994CDDF2CC9A4EEA9F806BC…
SMTP _25._tcp.thoth.cutisan.net	DANE-TA · SPKI · SHA-512	B71DB2EF3A7AEC54F4651711B72821EC…
SMTP _25._tcp.thoth.cutisan.net	DANE-TA · SPKI · SHA-256	2E8307068B6DB620E4A39D068B5DEE5D…
SMTP _25._tcp.thoth.cutisan.net	DANE-TA · SPKI · SHA-256	9D637B3D27A9E570D07607B9CCADB80A…
SMTP _25._tcp.thoth.cutisan.net	DANE-TA · SPKI · SHA-512	A90D0606D641B94AFF27371F57E0BE27…

🔐 DNSSEC132ms

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

🏷️ SOA0ms

Field	Value
Serial	2026072815
Primary NS (MNAME)	arthur.cutisan.dk
Responsible (RNAME)	postmaster@cutisan.dk
Refresh	21600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

25ms

A

234ms

MX

54ms

AAAA

47ms

TXT

417ms

CAA

62ms

HTTPS

62ms

TLSA

171ms

SOA

0ms

MTA-STS

319ms

DNSSEC

132ms

SRV

396ms

Total

1217ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 07:10:54	1217ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-30 04:15:03	2343ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-27 06:42:45	2457ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-26 12:06:03	1627ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-24 21:04:13	5592ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-23 20:26:33	10957ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-22 16:05:23	10474ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-21 15:58:19	4942ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-20 15:55:45	33709ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-18 10:39:24	1846ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-16 20:06:16	3517ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-16 18:57:18	1502ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-14 23:49:33	6034ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-13 19:48:51	4754ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-11 04:01:15	4917ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-09 19:55:54	4814ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-07 23:29:19	10377ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-02 09:02:57	3595ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-29 03:40:17	5891ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-27 18:50:28	3536ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-26 18:17:35	3412ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-25 17:41:54	2643ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-24 17:35:30	5464ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-22 15:56:37	10019ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-21 07:45:08	7706ms	4 NS 1 A 2 MX	🔒 Secure	View