th-m.dk

Records from scan: 2026-10-12 13:04:53 · 458ms total · last checked 2026-10-17 19:05 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

th-m.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 15 April 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.105 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.105	3600s	linux226.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

5 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c0f::1b 2a00:1450:4010:c0f::1b 64.233.164.27	lt-in-x1b.1e100.net lt-in-f27.1e100.net lf-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	93.191.156.105
🔶 Autoconfig	93.191.156.105

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 124ms

TXT Record
MS=D562BE5BD50140977178BF09AC0B6563CD120441
v=spf1 include:_spf.google.com include:spf.simply.com -all
v=spf1 ip4:134.119.184.123 ip4:37.61.223.179 +a +mx +ip4:138.201.239.158 +ip4:88.99.200.20 +ip4:relay.mailchannels.net +ip4:138.201.254.67 ~all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (th-m.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:spf.simply.com -all
~all (soft fail)	v=spf1 ip4:134.119.184.123 ip4:37.61.223.179 +a +mx +ip4:138.201.239.158 +ip4:88.99.200.20 +ip4:relay.mailchannels.net +ip4:138.201.254.67 ~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

🧩 Web & zone#

checked 2026-10-12 13:04:53

www	93.191.156.105 (AS48854) (address records, no CNAME)
www vs bare domain	Same network th-m.dk: 93.191.156.105 (AS48854) www.th-m.dk: 93.191.156.105 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

51ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-01 18:42:53

Field	Value
Registrar	Simply.com A/S
Registered	2004-04-15
Expires	2027-04-30 (194d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

38ms

36ms

AAAA

32ms

TXT

124ms

CAA

37ms

HTTPS

33ms

TLSA

64ms

SOA

39ms

MTA-STS

60ms

DNSSEC

51ms

SRV

68ms

Total

458ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 13:04:53 shown	458ms	4 NS 1 A 5 MX	🔒 Secure
2026-10-09 10:26:16	788ms	4 NS 1 A 5 MX	🔒 Secure
2026-10-01 18:33:10	877ms	4 NS 1 A 5 MX	🔒 Secure
2026-09-24 17:23:43	650ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-25 08:18:13	892ms	4 NS 1 A 5 MX	🔒 Secure
2026-06-18 06:28:29	992ms	4 NS 1 A 5 MX	🔒 Secure