3mcompany.dk

📜 Historical scan 2026-06-20 03:51:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3mcompany.dk is a .dk domain served by 2 nameservers (a.ns.3m.com, b.ns.3m.com). It was registered on 14 March 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 16.58.143.179 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 77ms

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 82ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
16.58.143.179	21s	ec2-16-58-143-179.us-east-2.compute.amazonaws.com	AS16509	Amazon.com, Inc.	16.58.0.0/15	🇺🇸 United States	Columbus
3.128.103.56	21s	ec2-3-128-103-56.us-east-2.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 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#

1 records 257ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.3mcompany.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 04:08:41

www CNAME	svs.3m.com (all on 3m.com) → 18.190.127.91 3.133.80.45 (AS16509)
www vs bare domain	Same network 3mcompany.dk: 18.190.127.91 3.133.80.45 (AS16509) www.3mcompany.dk: 18.190.127.91 3.133.80.45 (AS16509)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.3mcompany.dk	MPrZPeP42Qo92aNdGc76Gyy8Hkha3O7jsLGJgBof69c
TXT	_acme-challenge.3mcompany.dk	U24XzqSVZGPbkQ3qUNw-bwHNRhTFnv7xK5qNHqjcKfk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

167ms

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

🏷️ SOA#

79ms

Field	Value
Serial	2407265664
Primary NS (MNAME)	a.ns.3m.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 12:33:15

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2002-03-14
Expires	2027-03-31 (155d)

🔗 Same registrant#

6 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).

Domain	Registrar
3m.dk	CSC Digital Brand Service, Inc
3mdanmark.dk	CSC Digital Brand Service, Inc
3mespe.dk	CSC Digital Brand Service, Inc
3mhealthcare.dk	CSC Digital Brand Service, Inc
postit.dk	CSC Digital Brand Service, Inc
postitnotes.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

77ms

82ms

89ms

AAAA

83ms

TXT

257ms

CAA

85ms

HTTPS

100ms

TLSA

57ms

SOA

79ms

MTA-STS

44ms

DNSSEC

167ms

SRV

212ms

Total

463ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 18:41:13	730ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 18:08:53	484ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 09:50:09	817ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 17:43:45	727ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 22:08:18	9484ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-16 19:19:14	1047ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-08 13:11:43	750ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-02 09:21:43	1023ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 21:53:01	956ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 03:51:31 shown	463ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 01:17:13	1216ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 13:14:33	457ms	2 NS 2 A 0 MX	🔓 Insecure