thomsenent.dk

📜 Historical scan 2026-06-28 14:37:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thomsenent.dk is a .dk domain served by 2 nameservers (maisie.ns.cloudflare.com, skip.ns.cloudflare.com). It was registered on 26 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.55.151 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by thomsenent-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 141ms

Nameserver	IP addresses	PTR	ASN / ISP
maisie.ns.cloudflare.com	108.162.194.89 162.159.38.89 172.64.34.89 2606:4700:50::a29f:2659 2803:f800:50::6ca2:c259 2a06:98c1:50::ac40:2259	maisie.ns.cloudflare.com maisie.ns.cloudflare.com maisie.ns.cloudflare.com maisie.ns.cloudflare.com maisie.ns.cloudflare.com maisie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
skip.ns.cloudflare.com	108.162.193.233 172.64.33.233 173.245.59.233 2606:4700:58::adf5:3be9 2803:f800:50::6ca2:c1e9 2a06:98c1:50::ac40:21e9	skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 101ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.55.151	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.149.45	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 120ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	thomsenent-dk.mail.protection.outlook.com	2a01:111:f403:c967:: 2a01:111:f403:c967::2 2a01:111:f403:c967::4 2a01:111:f403:c967::6 52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpcp307cu00400.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.230.56

🔷 AAAA Records (IPv6)#

2 records 144ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:3797	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:952d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 114ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.55.151,172.67.149.45 ech=AEX+DQBB2wAgACCR1ng244+qZpijAnehRXXIINh2lDVBDEcetfCY3xEyQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3797,2606:4700:3033::ac43:952d

📝 TXT Records#

2 records 260ms

TXT Record
MS=ms37546494
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (thomsenent.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.thomsenent.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rasmus@thomsenent.dk

📬 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 2026-10-22 23:45:35

www	NXDOMAIN
www vs bare domain	www does not resolve thomsenent.dk: 104.21.55.151 172.67.149.45 2606:4700:3030::6815:3797 2606:4700:3033::ac43:952d (AS13335) www.thomsenent.dk: no address (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

165ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2407879359
Primary NS (MNAME)	maisie.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-23 00:14:27

Field	Value
Registrar	DANDOMAIN A/S
Registered	2026-04-26
Expires	2027-04-25 (182d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

141ms

101ms

120ms

AAAA

144ms

TXT

260ms

CAA

97ms

HTTPS

114ms

TLSA

205ms

SOA

0ms

MTA-STS

104ms

DNSSEC

165ms

SRV

898ms

Total

1992ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 23:45:35	497ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-03 14:44:23	2941ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-02 14:40:51	1015ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 13:46:22	1384ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-20 18:35:22	1744ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-18 05:14:46	819ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 04:07:59	10112ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 00:30:01	2002ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-21 03:03:44	3948ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 14:37:11 shown	1992ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 12:34:52	1388ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 02:06:34	1427ms	2 NS 2 A 1 MX	🔓 Insecure