2dm.dk

📜 Historical scan 2026-06-16 12:59:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

2dm.dk is a .dk domain served by 2 nameservers (sofia.ns.cloudflare.com, woz.ns.cloudflare.com). It was registered on 16 September 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.76.143 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mailserver.vns.dk. The zone is DNSSEC-signed and validates, 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 68ms

Nameserver	IP addresses	PTR	ASN / ISP
sofia.ns.cloudflare.com	—	—	—
woz.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 104ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.76.143	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.196.28	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mailserver.vns.dk	185.150.199.46	mailserver.vns.dk	AS202914 Adeo Datacenter ApS

🔷 AAAA Records (IPv6)#

2 records 68ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:c41c	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:4c8f	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 101ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.76.143,172.67.196.28 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:c41c,2606:4700:3037::6815:4c8f

📝 TXT Records#

1 records 139ms

TXT Record
v=spf1 ip4:185.150.199.46 ~all

✉️ SPF#

Policy	Record (2dm.dk)
~all (soft fail)	v=spf1 ip4:185.150.199.46 ~all

📨 DMARC#

Policy	Record (_dmarc.2dm.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@2dm.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 2026-10-15 08:41:22

www	104.21.76.143 172.67.196.28 2606:4700:3033::6815:4c8f 2606:4700:3033::ac43:c41c (AS13335) (address records, no CNAME)
www vs bare domain	Same network 2dm.dk: 104.21.76.143 172.67.196.28 2606:4700:3033::6815:4c8f 2606:4700:3033::ac43:c41c (AS13335) www.2dm.dk: 104.21.76.143 172.67.196.28 2606:4700:3033::6815:4c8f 2606:4700:3033::ac43:c41c (AS13335)
Wildcard	Yes: any name under the zone resolves
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
dkim	—	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: 0/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

192ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2406383651
Primary NS (MNAME)	sofia.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 23:37:06

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-09-16
Expires	2027-09-30 (347d)

📋 WHOIS#

⏱️ Lookup Timing#

68ms

104ms

53ms

AAAA

68ms

TXT

139ms

CAA

41ms

HTTPS

101ms

TLSA

171ms

SOA

31ms

MTA-STS

140ms

DNSSEC

192ms

SRV

0ms

Total

1376ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 08:41:22	887ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-04 23:29:36	988ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 23:22:18	508ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-29 21:26:22	613ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-25 09:46:26	731ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-23 23:12:52	904ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-20 08:21:38	862ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-13 18:29:12	6669ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-02 09:22:25	2618ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-28 17:39:29	1670ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-09 13:39:16	1680ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-16 08:05:33	1552ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-28 18:31:56	1073ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-26 04:56:55	2277ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-25 14:31:04	2200ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-18 09:28:24	3033ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-16 12:59:35 shown	1376ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-16 12:50:45	1293ms	2 NS 2 A 1 MX	🔒 Secure