noerdco.dk

📜 Historical scan 2026-10-08 00:13:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

noerdco.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 June 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.198.79.1 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by mx.zoho.eu, mx2.zoho.eu and 1 more. The zone is DNSSEC-signed and validates, 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 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 24ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.198.79.1	3600s	—	AS16509	Amazon.com, Inc.	216.198.79.0/24	🇺🇸 United States	—

📧 MX Records#

3 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.zoho.eu	185.230.212.166 185.230.212.166 185.230.212.166 185.230.214.166 185.230.214.166 185.230.214.166	mx.zoho.eu mx2.zoho.eu mx3.zoho.eu mx2.zoho.eu mx3.zoho.eu mx.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
20	3600s	mx2.zoho.eu	185.230.214.166 185.230.214.166 185.230.214.166	mx2.zoho.eu mx3.zoho.eu mx.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
50	3600s	mx3.zoho.eu	185.230.212.166 185.230.212.166 185.230.212.166	mx.zoho.eu mx2.zoho.eu mx3.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 129ms

TXT Record
v=spf1 include:zohomail.eu ~all
zoho-verification=zb47071466.zmverify.zoho.eu

✉️ SPF#

Policy	Record (noerdco.dk)
~all (soft fail)	v=spf1 include:zohomail.eu ~all

📨 DMARC#

Policy	Record (_dmarc.noerdco.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-20 13:10:19

www CNAME	08a4a09e60906de5.vercel-dns-017.com (all on vercel-dns-017.com) → 216.198.79.65 64.29.17.65 (AS16509)
www vs bare domain	Same network noerdco.dk: 216.198.79.1 (AS16509) www.noerdco.dk: 216.198.79.65 64.29.17.65 (AS16509)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

79ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2026091801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-20 13:50:39

Field	Value
Registrar	ONE.COM A/S
Registered	2026-06-12
Expires	2027-06-11 (232d)

🔗 Same registrant#

4 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
binimo.dk	ONE.COM A/S
nørdco.dk	ONE.COM A/S
phishing-test.dk	ONE.COM A/S
phishingtest.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

28ms

24ms

30ms

AAAA

31ms

TXT

129ms

CAA

42ms

HTTPS

33ms

TLSA

63ms

SOA

28ms

MTA-STS

52ms

DNSSEC

79ms

SRV

67ms

Total

408ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 13:10:19	1547ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-08 00:13:33 shown	408ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-21 20:22:59	818ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-27 14:40:24	878ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-21 02:04:34	9907ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-19 00:57:48	2784ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-17 23:56:31	1146ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-20 01:00:36	486ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 13:25:17	6439ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 04:52:52	2775ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 03:26:11	470ms	2 NS 1 A 0 MX	🔒 Secure