chat.dk

📜 Historical scan 2026-06-20 09:20:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

chat.dk is a .dk domain served by 2 nameservers (ns1.ordbogen.com, ns2.ordbogen.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.240.88.26 is hosted by Ordbogen A/S (AS198901) in Denmark. Mail is handled by mail.ordbogen.com. 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 76ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.ordbogen.com	91.240.88.19	ns1.ordbogen.com	AS198901 Ordbogen A/S
ns2.ordbogen.com	91.240.88.20	ns2.ordbogen.com	AS198901 Ordbogen A/S

🌍 A Records#

1 records 85ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.240.88.26	21600s	—	AS198901	Ordbogen A/S	91.240.88.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 75ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	21600s	mail.ordbogen.com	91.240.88.21	mail.ordbogen.com	AS198901 Ordbogen A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 3396ms

TXT Record
google-site-verification=OcULefYKgsrkraKp98UTjaLtOJGDZUCJBXemOEVpM3s
v=spf1 mx ip4:185.245.8.10 ip4:185.245.9.10 include:trustpilotservice.com ~all

✉️ SPF#

Policy	Record (chat.dk)
~all (soft fail)	v=spf1 mx ip4:185.245.8.10 ip4:185.245.9.10 include:trustpilotservice.com ~all

📨 DMARC#

Policy	Record (_dmarc.chat.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:3dnp0lzw@ag.eu.dmarcian.com; ruf=mailto:3dnp0lzw@fr.eu.dmarcian.com;

📬 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 2026-10-10 10:28:11

www	91.240.88.26 (AS198901) (address records, no CNAME)
www vs bare domain	Same network chat.dk: 91.240.88.26 (AS198901) www.chat.dk: 91.240.88.26 (AS198901)
Wildcard	Yes: any name under the zone resolves

🔎 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#

134ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1781770076
Primary NS (MNAME)	ns1.ordbogen.com
Responsible (RNAME)	hostmaster@chat.dk
Refresh	16384s
Retry	2048s
Expire	1048576s
Minimum (neg-cache TTL)	2560s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

76ms

85ms

75ms

AAAA

117ms

TXT

3396ms

CAA

122ms

HTTPS

126ms

TLSA

99ms

SOA

0ms

MTA-STS

109ms

DNSSEC

134ms

SRV

348ms

Total

3758ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 05:51:17	8509ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 05:41:00	24656ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 05:26:22	25735ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-22 16:41:11	9258ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-15 15:17:08	24949ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 14:50:13	8876ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-19 17:03:22	10016ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-18 17:00:52	8536ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-12 20:54:46	10804ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-11 10:51:07	8829ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-06 23:31:47	8632ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-29 14:46:02	8604ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-28 12:23:44	8548ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-25 08:03:09	9501ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-21 17:41:20	9498ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 10:21:35	8501ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 22:45:50	9652ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 08:02:35	8585ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 04:43:00	9923ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 15:27:22	9288ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 09:20:12 shown	3758ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 20:25:12	588ms	2 NS 1 A 1 MX	🔓 Insecure