transmatters.dk DNS records

🖥️ Nameservers4 records 87ms

Nameserver	IP addresses	PTR	ASN / ISP
arthur.cutisan.dk	2001:470:28:2f7:0:1:0:6 80.198.171.106	arthur.cutisan.dk www.naur.com	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 147ms

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 85ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	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
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

🔷 AAAA Records (IPv6)1 records 142ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:470:28:2f7:0:1:0:6	86400s	arthur.cutisan.dk	AS6939	Hurricane Electric LLC	2001:470:28:0:0:0:0:0/47	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 520ms

TXT Record
v=spf1 include:_spf.myemail.dk -all

✉️ SPF

Policy	Record (transmatters.dk)
-all (hard fail)	v=spf1 include:_spf.myemail.dk -all

📨 DMARC

Policy	Record (_dmarc.transmatters.dk)
p=reject	v=DMARC1; p=reject; sp=reject; pct=100; fo=1; ri=86400; rua=mailto:postmaster@transmatters.dk; ruf=mailto:postmaster@transmatters.dk; aspf=s; adkim=s

📬 MTA-STS482ms

Check	Result
Status	🧪 Testing
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	testing
Policy ID	202505200001
max_age	86400s
Policy MX	merlin.cutisan.dk, thoth.cutisan.net

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:postmaster@myemail.dk

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE8 records 298ms

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

🔐 DNSSEC254ms

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

🏷️ SOA0ms

Field	Value
Serial	2025070679
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

87ms

A

147ms

MX

85ms

AAAA

142ms

TXT

520ms

CAA

101ms

HTTPS

137ms

TLSA

298ms

SOA

0ms

MTA-STS

482ms

DNSSEC

254ms

SRV

319ms

Total

1900ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 22:42:32	1900ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-27 10:18:29	1977ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-27 09:59:32	2825ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-26 09:58:40	5095ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-20 22:20:30	12863ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-19 21:52:46	10844ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-18 20:49:34	13605ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-12 09:36:03	3660ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-10 12:45:21	4734ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-06 05:30:52	2190ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-01 08:24:54	3398ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-24 14:48:27	11805ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-23 10:42:07	2031ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-22 05:02:26	9177ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-17 02:32:11	19602ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-15 05:17:47	5534ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-13 13:16:47	19004ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-08 12:14:50	11513ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-05 23:31:10	19613ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-04 21:15:26	7090ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-07-01 18:29:22	6871ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-27 14:04:26	4417ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-26 16:44:08	6114ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-24 23:59:01	12350ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-18 08:47:43	28303ms	4 NS 1 A 2 MX	🔒 Secure	View