sius.dk

Records from scan: 2026-10-10 10:42:08 · 1533ms total · last checked 2026-10-16 00:47 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sius.dk is a .dk domain served by 2 nameservers (ns1.designrus.dk, ns2.designrus.dk). It was registered on 6 April 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 49.12.120.222 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by server1.designrus.dk. The zone is not DNSSEC-signed, 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#

2 records 164ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.designrus.dk	176.9.4.22 2a01:4f8:141:3416::2	server1.designrus.dk server1.designrus.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.designrus.dk	2a01:4f8:242:5649::2 49.12.124.182	server2.designrus.dk server2.designrus.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 142ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.120.222	3600s	server4.designrus.dk	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 171ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	server1.designrus.dk	176.9.4.22 2a01:4f8:141:3416::2	server1.designrus.dk server1.designrus.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	sius.dk → 49.12.120.222
🔶 Autoconfig	discover.designrus.dk → 49.12.124.182

🔷 AAAA Records (IPv6)#

1 records 151ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:242:52a0::2	3600s	server4.designrus.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 282ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	1	1	443	discover.designrus.dk

📝 TXT Records#

1 records 500ms

TXT Record
v=spf1 mx a include:_spf.designrus.dk ~all

✉️ SPF#

Policy	Record (sius.dk)
~all (soft fail)	v=spf1 mx a include:_spf.designrus.dk ~all

📨 DMARC#

Policy	Record (_dmarc.sius.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:postmaster@sius.dk

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

1 records 146ms

Flags	Tag	Value
0	issue	letsencrypt.org

🧩 Web & zone#

checked 2026-10-10 10:42:08

www	49.12.120.222 2a01:4f8:242:52a0::2 (AS24940) (address records, no CNAME)
www vs bare domain	Same network sius.dk: 49.12.120.222 2a01:4f8:242:52a0::2 (AS24940) www.sius.dk: 49.12.120.222 2a01:4f8:242:52a0::2 (AS24940)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 0 iterations · no salt · opt-out RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.sius.dk	sius.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

358ms

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

🏷️ SOA#

59ms

Field	Value
Serial	2026101002
Primary NS (MNAME)	ns1.designrus.dk
Responsible (RNAME)	admin@designrus.dk
Refresh	1200s
Retry	540s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-06 02:32:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-04-06
Expires	2027-04-30 (195d)

📋 WHOIS#

⏱️ Lookup Timing#

164ms

142ms

171ms

AAAA

151ms

TXT

500ms

CAA

146ms

HTTPS

133ms

TLSA

251ms

SOA

59ms

MTA-STS

273ms

DNSSEC

358ms

SRV

282ms

Total

1533ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 10:42:08 shown	1533ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-06 02:09:53	835ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 01:29:36	983ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 00:17:05	1000ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-22 18:21:11	1486ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-15 16:31:52	1259ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-11 02:46:12	1395ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-31 15:25:53	770ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 06:52:03	1700ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-21 05:07:32	2080ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-15 09:19:47	1745ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-09 21:45:45	2185ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-06 06:34:22	1066ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-25 07:53:38	9802ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-21 01:41:15	9882ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-15 23:54:31	979ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-11 02:41:21	9875ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-06 10:18:54	1030ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 12:01:02	2848ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-29 03:50:10	994ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 12:05:56	2063ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 14:48:02	6696ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:45:15	781ms	2 NS 1 A 1 MX	🔓 Insecure