7ens.dk

📜 Historical scan 2026-10-02 05:34:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

7ens.dk is a .dk domain served by 2 nameservers (eloise.ns.cloudflare.com, milan.ns.cloudflare.com). It was registered on 24 February 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.56.37 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by 7ens-dk.f-v1.mx.microsoft. 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
eloise.ns.cloudflare.com	108.162.194.208 162.159.38.208 172.64.34.208 2606:4700:50::a29f:26d0 2803:f800:50::6ca2:c2d0 2a06:98c1:50::ac40:22d0	eloise.ns.cloudflare.com eloise.ns.cloudflare.com eloise.ns.cloudflare.com eloise.ns.cloudflare.com eloise.ns.cloudflare.com eloise.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
milan.ns.cloudflare.com	108.162.195.21 162.159.44.21 172.64.35.21 2606:4700:58::a29f:2c15 2803:f800:50::6ca2:c315 2a06:98c1:50::ac40:2315	milan.ns.cloudflare.com milan.ns.cloudflare.com milan.ns.cloudflare.com milan.ns.cloudflare.com milan.ns.cloudflare.com milan.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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.56.37	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.176.171	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	7ens-dk.f-v1.mx.microsoft	2a01:111:f403:ca04::4 2a01:111:f403:ca09::22 2a01:111:f403:ca09::28 2a01:111:f403:ca48::e 52.101.103.36 52.101.185.21 52.101.68.10 52.101.73.153	mail-db4pr02cu00204.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00401.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	104.21.56.37
🔶 Autoconfig	172.67.176.171

🔷 AAAA Records (IPv6)#

2 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:3825	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:b0ab	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 35ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.56.37,172.67.176.171 ech=AEX+DQBBOwAgACBY2JXYTDnv1mGbdGCsZwnjvCWWICfq/zxjEDUfUt4tUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3825,2606:4700:3032::ac43:b0ab

📝 TXT Records#

2 records 195ms

TXT Record
MS=ms40508865
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (7ens.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.7ens.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:56d2c8ff05dc4a4d963c9f2affcf6d3d@dmarc-reports.cloudflare.net; fo=1; sp=reject; adkim=s; aspf=s

📬 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 2026-10-08 09:44:26

www	104.21.56.37 172.67.176.171 2606:4700:3030::6815:3825 2606:4700:3032::ac43:b0ab (AS13335) (address records, no CNAME)
www vs bare domain	Same network 7ens.dk: 104.21.56.37 172.67.176.171 2606:4700:3030::6815:3825 2606:4700:3032::ac43:b0ab (AS13335) www.7ens.dk: 104.21.56.37 172.67.176.171 2606:4700:3030::6815:3825 2606:4700:3032::ac43:b0ab (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.7ens.dk	G6xv2IwtXrH0_h5YfXocqjzq_JV3LTWcp023SAQRVXQ
TXT	_acme-challenge.7ens.dk	HKQ9k9EyGeDrNQ4_2ikymKVwGCgd4eP0dSr3V7OnXI4
TXT	_acme-challenge.7ens.dk	SJHAZxbZ7Bjj3K6WKLr6zDuKqtQTm6wkqV8cdU8TCrM

🔗 TLSA / DANE#

4 records 74ms

Service / Owner	Type	Cert association
SMTP _25._tcp.7ens-dk.f-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.7ens-dk.f-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.7ens-dk.f-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.7ens-dk.f-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…

🔐 DNSSEC#

61ms

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

🏷️ SOA#

30ms

Field	Value
Serial	2416313400
Primary NS (MNAME)	eloise.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 16:12:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-02-24
Expires	2027-02-28 (132d)

🔗 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#

41ms

47ms

35ms

AAAA

40ms

TXT

195ms

CAA

48ms

HTTPS

35ms

TLSA

74ms

SOA

30ms

MTA-STS

60ms

DNSSEC

61ms

SRV

74ms

Total

596ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 09:44:26	987ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-05 06:05:03	6624ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-03 05:36:58	682ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-02 05:34:46 shown	596ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-01 05:16:53	948ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 05:08:02	688ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-28 18:19:36	1549ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-27 17:58:35	886ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-25 17:33:19	1491ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-22 02:40:15	1634ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-20 01:34:27	922ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-13 17:11:10	1023ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-08 13:21:19	2729ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 19:11:04	1195ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-14 12:56:09	5418ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-10 12:30:21	6447ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-21 15:14:59	1937ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-20 01:28:54	9852ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-13 11:23:20	3313ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-05 22:55:56	6778ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-28 11:01:22	3176ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-25 20:00:34	2281ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-22 03:33:01	819ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-18 08:47:07	1394ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-16 12:43:38	4782ms	2 NS 2 A 1 MX	🔒 Secure