thomasgudmann.dk

📜 Historical scan 2026-06-27 03:33:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thomasgudmann.dk is a .dk domain served by 2 nameservers (ns.iwebhotel.dk, ns1.iwebhotel.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.154.174.7 is hosted by Scaleway SAS (AS12876) in France. Mail is handled by mail.thomasgudmann.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.iwebhotel.dk	62.210.28.12	ns.iwebhotel.dk	AS12876 Scaleway SAS
ns1.iwebhotel.dk	62.210.253.163	ns1.iwebhotel.dk	AS12876 Scaleway SAS

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.154.174.7	86400s	server56.iwebhotel.dk	AS12876	Scaleway SAS	195.154.0.0/16	🇫🇷 France	Paris

📧 MX Records#

1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.thomasgudmann.dk	195.154.174.7	server56.iwebhotel.dk	AS12876 Scaleway SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 334ms

TXT Record
v=spf1 ip4:195.154.174.7 a mx ~all

✉️ SPF#

Policy	Record (thomasgudmann.dk)
~all (soft fail)	v=spf1 ip4:195.154.174.7 a mx ~all

📨 DMARC#

Policy	Record (_dmarc.thomasgudmann.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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#

latest probe, not this scan · checked 2026-10-10 08:14:50

www	195.154.174.7 (AS12876) (address records, no CNAME)
www vs bare domain	Same network thomasgudmann.dk: 195.154.174.7 (AS12876) www.thomasgudmann.dk: 195.154.174.7 (AS12876)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	RSA · ~1024 bit below 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

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

52ms

Field	Value
Serial	2023022306
Primary NS (MNAME)	ns1.iwebhotel.dk
Responsible (RNAME)	mail@thomasgudmann.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	0s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

58ms

44ms

57ms

AAAA

53ms

TXT

334ms

CAA

69ms

HTTPS

52ms

TLSA

114ms

SOA

52ms

MTA-STS

84ms

DNSSEC

73ms

SRV

83ms

Total

1027ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 04:18:26	753ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 16:29:37	714ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 01:38:50	856ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 03:33:41 shown	1027ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 13:42:09	1630ms	2 NS 1 A 1 MX	🔓 Insecure