jeker.dk

📜 Historical scan 2026-06-19 17:32:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jeker.dk is a .dk domain served by 2 nameservers (ns1.hoststar.hosting, ns2.hoststar.hosting). It was registered on 6 February 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.239.221.71 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.jeker.dk. The zone is not DNSSEC-signed, 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 116ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.hoststar.hosting	88.99.214.141	ns1.hoststar.hosting	AS24940 Hetzner Online GmbH
ns2.hoststar.hosting	185.48.228.80	ns2.hoststar.hosting	AS197540 netcup GmbH

🌍 A Records#

1 records 91ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.239.221.71	600s	designerlb.hr1.hoststar.ch	AS24940	Hetzner Online GmbH	213.239.192.0/18	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 90ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.jeker.dk	157.90.84.142	lx62.hoststar.hosting	AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	lx62.hoststar.hosting → 157.90.84.142

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 240ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	100	443	lx62.hoststar.hosting
_imaps._tcp	0	0	993	lx62.hoststar.hosting

📝 TXT Records#

1 records 419ms

TXT Record
v=spf1 a:jeker.dk mx ~all

✉️ SPF#

Policy	Record (jeker.dk)
~all (soft fail)	v=spf1 a:jeker.dk mx ~all

📨 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 2026-10-15 04:53:42

www	213.239.221.71 (AS24940) (address records, no CNAME)
www vs bare domain	Same network jeker.dk: 213.239.221.71 (AS24940) www.jeker.dk: 213.239.221.71 (AS24940)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

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

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#

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

🔐 DNSSEC#

103ms

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

🏷️ SOA#

108ms

Field	Value
Serial	2026061801
Primary NS (MNAME)	ns1.hoststar.hosting
Responsible (RNAME)	hostmaster@jeker.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-14 16:40:54

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-02-06
Expires	2027-02-28 (133d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

116ms

91ms

90ms

AAAA

77ms

TXT

419ms

CAA

80ms

HTTPS

81ms

TLSA

154ms

SOA

108ms

MTA-STS

77ms

DNSSEC

103ms

SRV

240ms

Total

911ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 04:53:42	2400ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-08 12:46:54	2190ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 07:54:53	1570ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 06:16:45	3461ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 06:04:57	8849ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 06:19:47	1987ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-17 17:33:59	1050ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-15 01:13:11	1739ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-08 02:42:07	2258ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 22:35:04	1186ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-20 02:09:40	3429ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-14 12:50:58	2914ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-06 15:53:57	1794ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-23 13:23:49	927ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-17 03:03:00	1871ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-10 10:11:17	2593ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 20:52:01	1054ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 20:52:52	1205ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 22:51:03	9111ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 17:32:12 shown	911ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:55:30	2104ms	2 NS 1 A 1 MX	🔓 Insecure