northern-nerds.dk

📜 Historical scan 2026-10-12 17:53:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

northern-nerds.dk is a .dk domain served by 2 nameservers (ali.ns.cloudflare.com, igor.ns.cloudflare.com). It was registered on 31 January 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.225.64.214 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.terle.dk. 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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ali.ns.cloudflare.com	108.162.192.59 172.64.32.59 173.245.58.59 2606:4700:50::adf5:3a3b 2803:f800:50::6ca2:c03b 2a06:98c1:50::ac40:203b	ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
igor.ns.cloudflare.com	108.162.193.119 172.64.33.119 173.245.59.119 2606:4700:58::adf5:3b77 2803:f800:50::6ca2:c177 2a06:98c1:50::ac40:2177	igor.ns.cloudflare.com igor.ns.cloudflare.com igor.ns.cloudflare.com igor.ns.cloudflare.com igor.ns.cloudflare.com igor.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.225.64.214	300s	mail.terle.dk	AS24940	Hetzner Online GmbH	46.224.0.0/15	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.terle.dk	2a01:4f8:c0c:e5ef::1 46.225.64.214	mail.terle.dk mail.terle.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.terle.dk → 46.225.64.214
🔶 Autoconfig	mail.terle.dk → 46.225.64.214

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 58ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	1	443	mail.terle.dk
_imaps._tcp	0	1	993	mail.terle.dk

📝 TXT Records#

5 records 158ms

TXT Record
facebook-domain-verification=0s0p0gxi6so6svbqgqereutg4qp2gx
google-site-verification=DS6Bca08zCHJf5G_7teEbTEaPPaZ14-tN_DEgoA1V2E
hosted-email-verify=7oqae6cy
openai-domain-verification=dv-mhJUcD2RdFmEt0xZOIT9S4w2
v=spf1 mx -all

✉️ SPF#

Policy	Record (northern-nerds.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC#

Policy	Record (_dmarc.northern-nerds.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:09c0c5e421834aaebfde86a6ae5c42f1@dmarc-reports.cloudflare.net,mailto:dmarc@northern-nerds.dk

📬 MTA-STS#

173ms

Check	Result
Status	🧪 Testing
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	testing
Policy ID	20261006T2200
max_age	604800s
Policy MX	mail.terle.dk

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:postmaster@northern-nerds.dk

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-19 03:17:24

www CNAME	northern-nerds.dk (all on northern-nerds.dk) → 46.225.64.214 (AS24940)
www vs bare domain	Same network northern-nerds.dk: 46.225.64.214 (AS24940) www.northern-nerds.dk: 46.225.64.214 (AS24940)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms

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

🏷️ SOA#

44ms

Field	Value
Serial	2417220629
Primary NS (MNAME)	ali.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 03:31:35

Field	Value
Registrar	Simply.com A/S
Registered	2019-01-31
Expires	2027-01-31 (97d)

🔗 Same registrant#

5 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
lbac.dk	DANDOMAIN A/S
livskraftcenteret.dk	Simply.com A/S
lortebladet.dk	Simply.com A/S
northernnerds.dk	Simply.com A/S
terle.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

36ms

37ms

AAAA

31ms

TXT

158ms

CAA

38ms

HTTPS

38ms

TLSA

121ms

SOA

44ms

MTA-STS

173ms

DNSSEC

114ms

SRV

58ms

Total

1154ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 03:17:23	2055ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-12 17:53:42 shown	1154ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-11 16:32:47	917ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-07 12:19:17	1903ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 06:24:29	623ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-30 04:32:14	729ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-10 20:15:03	2920ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-03 14:31:56	1053ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-31 12:14:09	2146ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-24 19:44:44	1236ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-22 18:10:18	9779ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-20 17:40:42	3307ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 17:27:47	1442ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 19:05:50	3504ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:45:35	947ms	2 NS 1 A 1 MX	🔓 Insecure