cj88.dk DNS records

🖥️ Nameservers5 records 140ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.linode.com	2600:14c0:6::2 92.123.94.2	c1-2.akashield.net c1-2.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns2.linode.com	2600:14c0:6::3 92.123.94.3	c1-3.akashield.net c1-3.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns3.linode.com	2600:14c0:7::3 92.123.95.3	c2-3.akashield.net c2-3.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns4.linode.com	2600:14c0:7::4 92.123.95.4	c2-4.akashield.net c2-4.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns5.linode.com	2600:14c0:7::2 92.123.95.2	c2-2.akashield.net c2-2.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 A Records1 records 95ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
139.162.212.90	86400s	—	AS63949	Akamai Connected Cloud	139.162.0.0/16	🇬🇧 United Kingdom	London

📧 MX Records1 records 80ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.cj88.dk	139.162.212.90 2a01:7e00::f03c:91ff:fe26:e431	— —	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud

🔷 AAAA Records (IPv6)1 records 86ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7e00::f03c:91ff:fe26:e431	86400s	—	AS63949	Akamai Connected Cloud	2a01:7e00:0:0:0:0:0:0/30	🇬🇧 United Kingdom	London

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ 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

🔗 TLSA / DANE

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

🔐 DNSSEC190ms

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

🏷️ SOA0ms

Field	Value
Serial	2015062933
Primary NS (MNAME)	ns1.linode.com
Responsible (RNAME)	thomassl1979@gmail.com
Refresh	14400s
Retry	14400s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

140ms

A

95ms

MX

80ms

AAAA

86ms

TXT

626ms

CAA

82ms

HTTPS

90ms

TLSA

147ms

SOA

0ms

MTA-STS

1369ms

DNSSEC

190ms

SRV

283ms

Total

2092ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 09:34:08	2092ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 02:34:23	1676ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 04:47:03	1452ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 00:23:31	1824ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 21:35:22	65535ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 21:02:04	925ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 21:00:29	665ms	5 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 21:00:13	1850ms	5 NS 1 A 1 MX	🔓 Insecure	View