sysit.dk

📜 Historical scan 2026-08-08 22:18:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sysit.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 June 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.90.179.89 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by sysit.dk, cp06.sysit.dk. The zone is DNSSEC-signed and validates, has no 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
157.90.179.89	3600s	static.89.179.90.157.clients.your-server.de	AS24940	Hetzner Online GmbH	157.90.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

2 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sysit.dk	157.90.179.89	static.89.179.90.157.clients.your-server.de	AS24940 Hetzner Online GmbH
10	3600s	cp06.sysit.dk	148.251.244.167	cp06.nordicway.dk	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 152ms

TXT Record
google-site-verification=JdnVaOKwSYmDT_lWYz_-qSIgSa2qMiLDDNhiftZf3UM

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-10 21:41:41

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks sysit.dk: 157.90.179.89 (AS24940) www.sysit.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

84ms

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

🏷️ SOA#

50ms

Field	Value
Serial	2026071401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-10 15:18:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-06-29
Expires	2035-06-30 (3177d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

39ms

44ms

AAAA

39ms

TXT

152ms

CAA

57ms

HTTPS

49ms

TLSA

105ms

SOA

50ms

MTA-STS

69ms

DNSSEC

84ms

SRV

65ms

Total

4712ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 21:41:41	1074ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-26 07:53:29	709ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-14 04:18:58	1238ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-07 02:37:30	509ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-15 01:34:40	4785ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-10 01:11:41	1044ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-08 22:18:18 shown	4712ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-16 14:44:05	2819ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-11 18:35:51	8635ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-27 18:57:34	10251ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 03:41:35	981ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 02:56:21	551ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 12:22:00	974ms	2 NS 1 A 2 MX	🔒 Secure