2dm.dk

📜 Historical scan 2026-06-28 18:31:56  ·  ← 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   51ms
NameserverIP addressesPTRASN / ISP
sofia.ns.cloudflare.com 108.162.192.223
172.64.32.223
173.245.58.223
2606:4700:50::adf5:3adf
2803:f800:50::6ca2:c0df
2a06:98c1:50::ac40:20df		 sofia.ns.cloudflare.com
sofia.ns.cloudflare.com
sofia.ns.cloudflare.com
sofia.ns.cloudflare.com
sofia.ns.cloudflare.com
sofia.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
woz.ns.cloudflare.com 108.162.193.150
172.64.33.150
173.245.59.150
2606:4700:58::adf5:3b96
2803:f800:50::6ca2:c196
2a06:98c1:50::ac40:2196		 woz.ns.cloudflare.com
woz.ns.cloudflare.com
woz.ns.cloudflare.com
woz.ns.cloudflare.com
woz.ns.cloudflare.com
woz.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   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.76.143 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.196.28 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mailserver.vns.dk 185.150.199.46 mailserver.vns.dk AS202914 Adeo Datacenter ApS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovermailserver.vns.dk → 185.150.199.46
🔶 Autoconfigmailserver.vns.dk → 185.150.199.46

🔷 AAAA Records (IPv6)#

2 records   53ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:4c8f 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::ac43:c41c 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   62ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.76.143,172.67.196.28 ech=AEX+DQBB8wAgACCv0uuXlIaW7+SuYbb7Ka2bXr6DKJNqom5EJI+QWSN9fQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4c8f,2606:4700:3033::ac43:c41c

🔌 SRV Records#

1 records   107ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 mailserver.vns.dk

📝 TXT Records#

1 records   185ms
TXT Record
v=spf1 ip4:185.150.199.46 ~all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_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
www104.21.76.143 172.67.196.28 2606:4700:3033::6815:4c8f 2606:4700:3033::ac43:c41c (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
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

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.2dm.dk 2dm.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

77ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

50ms
FieldValue
Serial2407133244
Primary NS (MNAME)sofia.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-04 23:37:06
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2010-09-16
Expires2027-09-30 (348d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
51ms
A
52ms
MX
38ms
AAAA
53ms
TXT
185ms
CAA
56ms
HTTPS
62ms
TLSA
63ms
SOA
50ms
MTA-STS
88ms
DNSSEC
77ms
SRV
107ms
Total
1073ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 shown 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 1376ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-16 12:50:45 1293ms 2 NS 2 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone