thomasholmgren.dk

Records from scan: 2026-10-03 20:51:36  ·  684ms total  ·  last checked 2026-10-23 20:53 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thomasholmgren.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 15 July 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 54.93.70.213 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by mail.rc1.dk. 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#

3 records   32ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
ns2.dns.services		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.dns.services 185.55.197.53 ns3.dns.services AS60153 Inpadi ApS

🌍 A Records#

1 records   27ms
IPTTLPTRASNISP / OrgCIDRCountryCity
54.93.70.213 3600s mail.rc1.dk AS16509 Amazon.com, Inc. 54.93.0.0/16 🇩🇪 Germany Frankfurt am Main

📧 MX Records#

1 records   25ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s mail.rc1.dk 54.93.70.213 mail.rc1.dk AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover54.93.70.213
🔶 Autoconfig54.93.70.213

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   431ms
TXT Record
google-site-verification=w90Twph-z8swWAsfUfxSzfy9I3yAtUy_lBZ9Bp19rdo

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-14 14:05:30
www54.93.70.213 (AS16509) (address records, no CNAME)
www vs bare domainSame network
thomasholmgren.dk: 54.93.70.213 (AS16509)
www.thomasholmgren.dk: 54.93.70.213 (AS16509)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

61ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

38ms
FieldValue
Serial2023053133
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s

📋 Registration#

WHOIS fetched 2026-10-11 11:22:15
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2005-07-15
Expires2031-07-31 (1741d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
regnecentralen.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
32ms
A
27ms
MX
25ms
AAAA
43ms
TXT
431ms
CAA
28ms
HTTPS
35ms
TLSA
65ms
SOA
38ms
MTA-STS
63ms
DNSSEC
61ms
SRV
361ms
Total
684ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 20:51:36 shown 684ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-29 19:58:09 586ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-15 16:06:25 577ms 3 NS 1 A 1 MX 🔒 Secure
2026-08-25 19:39:38 650ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-25 22:28:25 1516ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-17 19:55:24 696ms 3 NS 1 A 1 MX 🔒 Secure
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