3mdanmark.dk

📜 Historical scan 2026-10-02 19:35:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3mdanmark.dk is a .dk domain served by 2 nameservers (a.ns.3m.com, b.ns.3m.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.134.233.156 is hosted by Amazon.com, Inc. (AS16509) in United States. 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
a.ns.3m.com	162.159.8.174 2400:cb00:2049:1::a29f:8ae	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
b.ns.3m.com	173.245.58.19 2400:cb00:2049:1::adf5:3a13	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.134.233.156	60s	ec2-3-134-233-156.us-east-2.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	Columbus
3.19.135.131	60s	ec2-3-19-135-131.us-east-2.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.16.0.0/13	🇺🇸 United States	Columbus

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 184ms

TXT Record
facebook-domain-verification=7azs2z0jkuhp2p61l7niohv4z5c4in
google-site-verification=rf8J5lMuLlCP66G6FcYX-V2dzwFu5JM-qtNS_TjtpHQ
v=spf1 -all

✉️ SPF#

Policy	Record (3mdanmark.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.3mdanmark.dk)
p=reject	v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;

📬 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 20:23:58

www CNAME	ak-san02.3m.com (all on 3m.com) → 23.211.166.174 2a02:26f0:a00:28f::1465 2a02:26f0:a00:2ae::1465 (AS16625 AS20940)
www vs bare domain	Different networks 3mdanmark.dk: 3.140.76.12 3.19.135.131 (AS16509) www.3mdanmark.dk: 23.211.166.174 2a02:26f0:a00:28f::1465 2a02:26f0:a00:2ae::1465 (AS16625 AS20940) (all like this)
Wildcard	No

🔎 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#

100ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2416370489
Primary NS (MNAME)	a.ns.3m.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

40ms

53ms

46ms

AAAA

40ms

TXT

184ms

CAA

41ms

HTTPS

59ms

TLSA

102ms

SOA

46ms

MTA-STS

58ms

DNSSEC

100ms

SRV

62ms

Total

525ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 19:43:44	603ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-02 19:35:04 shown	525ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-02 08:10:59	685ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-24 06:09:21	624ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 05:29:23	1350ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-16 04:35:51	1769ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 10:49:10	1164ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-10 02:06:12	2149ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-18 22:58:10	1490ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 19:41:18	647ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 02:44:41	1587ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 12:52:32	1174ms	2 NS 2 A 0 MX	🔓 Insecure