kjaer-el.dk

📜 Historical scan 2026-06-23 07:54:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kjaer-el.dk is a .dk domain served by 2 nameservers (primary.infoserv.dk, secondary.infoserv.dk). It was registered on 10 October 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.52.24.209 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by mail.ishost.dk. The zone is not DNSSEC-signed, publishes a 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 61ms

Nameserver	IP addresses	PTR	ASN / ISP
primary.infoserv.dk	139.162.157.8 2a01:7e01::f03c:91ff:fe59:943d	mail2.ishost.dk —	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud
secondary.infoserv.dk	139.162.227.162 2a01:7e00::f03c:92ff:fe07:7dc2	li1512-162.members.linode.com —	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud

🌍 A Records#

1 records 188ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.52.24.209	600s	86-52-24-209.norlyscustomer.net	AS39642	Sinal A/S	86.52.0.0/16	🇩🇰 Denmark	Randers

📧 MX Records#

1 records 78ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.ishost.dk	139.162.148.133	mail.ishost.dk	AS63949 Akamai Connected Cloud

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 332ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.ishost.dk

📝 TXT Records#

2 records 606ms

TXT Record
MS=ms83135146
v=spf1 mx a:mail.ishost.dk a:mail3.ishost.dk -all

✉️ SPF#

Policy	Record (kjaer-el.dk)
-all (hard fail)	v=spf1 mx a:mail.ishost.dk a:mail3.ishost.dk -all

📨 DMARC#

Policy	Record (_dmarc.kjaer-el.dk)
p=none (monitor only)	v=DMARC1; p=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#

latest probe, not this scan · checked 2026-10-21 07:09:54

www	139.162.173.108 (AS63949) (address records, no CNAME)
www vs bare domain	Same network kjaer-el.dk: 139.162.173.108 (AS63949) www.kjaer-el.dk: 139.162.173.108 (AS63949)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

124ms

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

🏷️ SOA#

53ms

Field	Value
Serial	2025103111
Primary NS (MNAME)	primary.infoserv.dk
Responsible (RNAME)	admin@infoserv
Refresh	900s
Retry	300s
Expire	3600s
Minimum (neg-cache TTL)	900s

📋 Registration#

WHOIS fetched 2026-10-06 00:48:04

Field	Value
Registrar	WEBBUREAUET INFOSERV ApS
Registered	2012-10-10
Expires	2026-10-31 (8d)

📋 WHOIS#

⏱️ Lookup Timing#

61ms

188ms

78ms

AAAA

61ms

TXT

606ms

CAA

79ms

HTTPS

72ms

TLSA

554ms

SOA

53ms

MTA-STS

60ms

DNSSEC

124ms

SRV

332ms

Total

1499ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 07:09:54	2860ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-09 12:08:22	2765ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 04:36:28	1371ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-16 20:50:04	20647ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-01 20:55:41	2405ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 07:54:05 shown	1499ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:35:53	1948ms	2 NS 1 A 1 MX	🔓 Insecure