northern-nerds.dk

📜 Historical scan 2026-09-10 20:15:03 · ← 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 aspmx1.migadu.com, aspmx2.migadu.com. 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 49ms

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 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.225.64.214	300s	static.214.64.225.46.clients.your-server.de	AS24940	Hetzner Online GmbH	46.224.0.0/15	🇩🇪 Germany	Nuremberg

📧 MX Records#

2 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx1.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS
20	300s	aspmx2.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.northern-nerds.dk → 46.225.64.214
🔶 Autoconfig	mail.northern-nerds.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 93ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	1	443	autodiscover.migadu.com
_imaps._tcp	0	1	993	mail.northern-nerds.dk

📝 TXT Records#

5 records 234ms

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=reject	v=DMARC1; p=reject; rua=mailto:postmaster@northern-nerds.dk

📬 MTA-STS#

158ms

Check	Result
Status	⚠️ Invalid
TXT record (_mta-sts)	✓ Found
HTTPS policy	✗ Missing / invalid
Policy ID	4041270534200818785
Policy MX	—

📈 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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.northern-nerds.dk	MpQMzbmxyB_oyy0q3Cy_S3kvEQwoKb5oVCws1pfJfOs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

83ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413745775
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 (99d)

🔗 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#

49ms

51ms

47ms

AAAA

52ms

TXT

234ms

CAA

81ms

HTTPS

60ms

TLSA

2100ms

SOA

0ms

MTA-STS

158ms

DNSSEC

83ms

SRV

93ms

Total

2920ms

🕐 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	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 shown	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