sina-metoden.dk

📜 Historical scan 2026-08-21 04:10:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sina-metoden.dk is a .dk domain served by 2 nameservers (ns1.dns-parking.com, ns2.dns-parking.com). It was registered on 6 May 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 1 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 266ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns-parking.com	162.159.24.201 2400:cb00:2049:1::a29f:18c9	ns1.dns-parking.com —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.dns-parking.com	162.159.25.42 2400:cb00:2049:1::a29f:192a	ns2.dns-parking.com —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 318ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.65.156.243	60s	—	AS47583	—	—	🇩🇪 Germany	—
217.65.159.108	60s	—	AS47583	—	—	🇩🇪 Germany	—

📧 MX Records#

3 records 244ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1-dk.centerasecurity.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S
10	3600s	mx2-dk.centerasecurity.dk	128.76.60.168 128.76.60.169 89.233.19.128 89.233.19.128 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk mx6.centerasecurity.dk 128.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S
20	3600s	mx3-dk.centerasecurity.dk	128.76.60.187 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3308 Norlys Telco A/S AS3308 Norlys Telco A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

2 records 283ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:4780:7f:aeba:2837:d1:1231:269d	60s	—	AS47583	—	—	🇨🇾 Cyprus	—
2a02:4780:80:4bf8:cc36:8483:4a60:8daa	60s	—	AS47583	—	—	🇨🇾 Cyprus	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 1043ms

TXT Record
google-site-verification=B5-I2wfMAqpIQG7LtwWNb87dRszx3HgHDXqrUiii9Ys
MS=ms84447490
v=spf1 include:_spf.mail.hostinger.com ~all
v=spf1 include:spf.protection.outlook.com include:_spf.centerasecurity.dk -all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (sina-metoden.dk)
~all (soft fail)	v=spf1 include:_spf.mail.hostinger.com ~all
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.centerasecurity.dk -all

📨 DMARC#

Policy	Record (_dmarc.sina-metoden.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:niels@sina-metoden.dk; ruf=mailto:niels@sina-metoden.dk; fo=1;

📬 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 2026-10-27 04:45:33

www CNAME	www.sina-metoden.dk.cdn.hstgr.net (all on hstgr.net) → 147.79.116.53 147.79.119.216 2a02:4780:29:7d3d:85f9:3e68:b3f4:bd02 2a02:4780:2a:541e:7b82:270b:9f62:e20c (AS47583)
www vs bare domain	Same network sina-metoden.dk: 147.79.119.13 77.37.50.153 2a02:4780:2a:2a2e:9723:966b:9b95:da63 2a02:4780:37:c0dc:bf1c:d54e:6a6b:411c (AS47583) www.sina-metoden.dk: 147.79.116.53 147.79.119.216 2a02:4780:29:7d3d:85f9:3e68:b3f4:bd02 2a02:4780:2a:541e:7b82:270b:9f62:e20c (AS47583)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

6 records 561ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx3-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…

🔐 DNSSEC#

654ms

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	2026082001
Primary NS (MNAME)	ns1.dns-parking.com
Responsible (RNAME)	dns@hostinger.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-22 08:43:04

Field	Value
Registrar	Realtime Register B.V.
Registered	2025-05-06
Expires	2027-05-05 (189d)

🔗 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
feluka.dk	Realtime Register B.V.
mfconsult.dk	Realtime Register B.V.
tiponi-outplacement.dk	Realtime Register B.V.
verkflow.dk	Realtime Register B.V.
vnordiq.dk	Realtime Register B.V.

📋 WHOIS#

⏱️ Lookup Timing#

266ms

318ms

244ms

AAAA

283ms

TXT

1043ms

CAA

303ms

HTTPS

258ms

TLSA

561ms

SOA

0ms

MTA-STS

373ms

DNSSEC

654ms

SRV

417ms

Total

9643ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-27 04:45:33	964ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-24 16:13:51	1242ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-22 08:16:41	2215ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-15 11:45:14	1044ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-08 23:52:39	2936ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-01 16:29:46	1489ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-24 15:25:45	1269ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-17 20:36:57	3179ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-15 23:37:23	1614ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-08 23:05:30	1528ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-28 03:39:31	1266ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-27 01:16:55	1157ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-21 04:10:36 shown	9643ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-14 16:40:19	1887ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-08 04:50:08	10384ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-01 00:33:05	1477ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-23 03:08:15	10579ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-17 04:29:09	10227ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-12 09:03:47	3287ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-03 13:17:31	10223ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-26 20:14:28	1044ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-24 22:17:43	3235ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-24 13:55:25	1082ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-21 12:23:29	1578ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-17 12:04:34	1663ms	2 NS 2 A 3 MX	🔓 Insecure