sv1ds1.dk

Records from scan: 2026-10-08 16:48:16 · 1010ms total · last checked 2026-10-16 10:31 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sv1ds1.dk is a .dk domain served by 4 nameservers (pns101.cloudns.net, pns102.cloudns.net, pns103.cloudns.net and 1 more). It was registered on 24 October 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.201.253.48 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.skrig.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
pns101.cloudns.net	185.136.96.99 2a06:fb00:1::1:99	pns101.cloudns.net pns101.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
pns102.cloudns.net	185.136.97.99 2a06:fb00:1::2:99	pns102.cloudns.net pns102.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
pns103.cloudns.net	185.136.98.99 2a06:fb00:1::3:99	pns103.cloudns.net pns103.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
pns104.cloudns.net	185.136.99.99 2a06:fb00:1::4:99	pns104.cloudns.net pns104.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.201.253.48	3600s	static.48.253.201.195.clients.your-server.de	AS24940	Hetzner Online GmbH	195.201.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.skrig.dk	195.201.255.19 2a01:4f8:1c0c:817a::2	mail.skrig.dk mail.skrig.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:1c0c:81ac::1	3600s	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Nuremberg

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 202ms

TXT Record
v=spf1 a mx ip4:195.201.255.19 -all

✉️ SPF#

Policy	Record (sv1ds1.dk)
-all (hard fail)	v=spf1 a mx ip4:195.201.255.19 -all

📨 DMARC#

Policy	Record (_dmarc.sv1ds1.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:postmaster@skrig.dk; ruf=mailto:postmaster@skrig.dk; fo=1

📬 MTA-STS#

142ms

Check	Result
Status	⚠️ Invalid
TXT record (_mta-sts)	✓ Found
HTTPS policy	✗ Missing / invalid
Policy ID	1789223725
Policy MX	—

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:tlsrpt@skrig.dk

📜 CAA Records#

3 records 39ms

Flags	Tag	Value
0	issue	letsencrypt.org
0	issue	sectigo.com
0	issue	ssls.com

🧩 Web & zone#

checked 2026-10-08 16:48:16

www	195.201.253.48 (AS24940) (address records, no CNAME)
www vs bare domain	Same network sv1ds1.dk: 195.201.253.48 2a01:4f8:1c0c:81ac::1 (AS24940) www.sv1ds1.dk: 195.201.253.48 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
dkim	—	RSA · ~2048 bit
mail	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records 191ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.skrig.dk	DANE-EE · SPKI · SHA-256	103EADDDA7B8BF1839F33F24E9399A90…

🔐 DNSSEC#

119ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2026100801
Primary NS (MNAME)	ns101.cloudns.net
Responsible (RNAME)	hostmaster@arendrup.dk
Refresh	7200s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-06 17:00:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-10-24
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

44ms

AAAA

44ms

TXT

202ms

CAA

39ms

HTTPS

40ms

TLSA

191ms

SOA

40ms

MTA-STS

142ms

DNSSEC

119ms

SRV

64ms

Total

1010ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 16:48:16 shown	1010ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-07 16:42:39	911ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-06 16:33:20	5203ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 14:56:02	894ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 06:05:34	953ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-24 02:25:50	865ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-17 21:40:19	5525ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-10 19:23:34	4958ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-21 09:51:41	949ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-21 08:27:34	919ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 06:07:08	685ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-19 15:28:00	611ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 03:26:41	3777ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 02:54:21	1181ms	4 NS 1 A 1 MX	⚠️ Bogus