jhsl.dk

📜 Historical scan 2026-09-19 07:13:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jhsl.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 November 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.103.45.122 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by spamwall.datagruppen.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 32ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.103.45.122	600s	5.103.45.122.static.fibianet.dk	AS44869	FIBIA P/S	5.103.0.0/16	🇩🇰 Denmark	Ringsted

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	21600s	spamwall.datagruppen.dk	216.55.103.158	spamwall.exchange	AS26548 PureVoltage Hosting Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	5.103.45.122

🔷 AAAA Records (IPv6)#

1 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:17c0:2003:113::1028	3600s	—	AS44869	FIBIA P/S	2a02:17c0:0:0:0:0:0:0/32	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 67ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	10	443	webmail.jhsl.dk

📝 TXT Records#

1 records 230ms

TXT Record
v=spf1 ip4:5.103.45.118 ip4:216.55.99.117 ip4:176.9.228.193 ip4:216.55.101.96 ip4:216.55.103.158 -all

✉️ SPF#

Policy	Record (jhsl.dk)
-all (hard fail)	v=spf1 ip4:5.103.45.118 ip4:216.55.99.117 ip4:176.9.228.193 ip4:216.55.101.96 ip4:216.55.103.158 -all

📨 DMARC#

Policy	Record (_dmarc.jhsl.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:postmaster@jhsl.dk,mailto:dmarc@247365.computer; ruf=mailto:postmaster@jhsl.dk; fo=1; adkim=r; aspf=r; sp=reject; rf=afrf; pct=100; ri=86400

📬 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 2026-10-09 03:42:41

www	5.103.45.122 2a02:17c0:2003:113::1028 (AS44869) (address records, no CNAME)
www vs bare domain	Same network jhsl.dk: 5.103.45.122 2a02:17c0:2003:113::1028 (AS44869) www.jhsl.dk: 5.103.45.122 2a02:17c0:2003:113::1028 (AS44869)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026091801
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 2026-10-20 01:09:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-11-01
Expires	2033-07-31 (2475d)

🔗 Same registrant#

4 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
daj-aps.dk	Punktum dk A/S (direct)
datagruppen.dk	Punktum dk A/S (direct)
dtgrp.dk	Punktum dk A/S (direct)
lodalentreprise.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

39ms

AAAA

39ms

TXT

230ms

CAA

31ms

HTTPS

40ms

TLSA

238ms

SOA

0ms

MTA-STS

42ms

DNSSEC

78ms

SRV

67ms

Total

974ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 20:33:50	2108ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 07:43:55	1144ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 07:13:52 shown	974ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 16:16:45	5295ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 05:58:59	1346ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-22 03:03:26	1575ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 03:53:31	904ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 01:46:55	1724ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:43:15	3774ms	2 NS 1 A 1 MX	🔒 Secure