jkek.dk

Records from scan: 2026-10-03 22:16:00 · 2509ms total · last checked 2026-10-23 10:04 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jkek.dk is a .dk domain served by 2 nameservers (ns1.gnrx.dk, ns2.gnrx.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.16.16.26 is hosted by Itm8 A/S (AS44398) in Denmark. Mail is handled by mail.jkek.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gnrx.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.gnrx.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.16.16.26	3600s	www.ts-gruppen.dk	AS44398	Itm8 A/S	185.16.16.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.jkek.dk	77.235.50.122	mail-1.dk	AS60781 LeaseWeb Netherlands B.V.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 114ms

TXT Record
v=spf1 mx a a:77.235.58.70 -all

✉️ SPF#

Policy	Record (jkek.dk)
-all (hard fail)	v=spf1 mx a a:77.235.58.70 -all

📨 DMARC#

Policy	Record (_dmarc.jkek.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none;

📬 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#

checked 2026-10-11 16:12:35

www CNAME	jkek.dk (all on jkek.dk) → 185.16.16.26 (AS44398)
www vs bare domain	Same network jkek.dk: 185.16.16.26 (AS44398) www.jkek.dk: 185.16.16.26 (AS44398)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

65ms

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

🏷️ SOA#

11ms

Field	Value
Serial	2024060601
Primary NS (MNAME)	ns1.gnrx.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

33ms

40ms

41ms

AAAA

29ms

TXT

114ms

CAA

33ms

HTTPS

24ms

TLSA

2061ms

SOA

11ms

MTA-STS

39ms

DNSSEC

65ms

SRV

51ms

Total

2509ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 22:16:00 shown	2509ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 12:40:53	1621ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 15:14:41	695ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 01:38:39	2816ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 04:10:24	1741ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 15:33:37	1038ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 22:15:37	902ms	2 NS 1 A 1 MX	🔒 Secure