forlagetkb.dk

Records from scan: 2026-09-30 14:16:48  ·  782ms total  ·  last checked 2026-10-16 19:01 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

forlagetkb.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.189 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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   28ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   29ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.189 3600s webcluster62.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod11-cph3.one.com 104.37.34.230 mx1.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod11-cph3.one.com 104.37.34.231 mx2.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod11-cph3.one.com 104.37.34.232 mx3.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod11-cph3.one.com 104.37.34.233 mx4.pub.mailpod11-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover77.111.240.189
🔶 Autoconfig77.111.240.189

🔷 AAAA Records (IPv6)#

1 records   33ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:102:80ef:a6fe:ce52:1172 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   182ms
TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

PolicyRecord (forlagetkb.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all

📨 DMARC#

PolicyRecord (_dmarc.forlagetkb.dk)
p=none (monitor only) v=DMARC1; p=none; fo=1;

📬 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 2026-10-07 16:14:30
www77.111.240.189 2a02:2350:5:102:80ef:a6fe:ce52:1172 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   138ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 24F573980561755185B794745411B05D…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 24F573980561755185B794745411B05D…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 24F573980561755185B794745411B05D…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 24F573980561755185B794745411B05D…

🔐 DNSSEC#

93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

57ms
FieldValue
Serial2026092802
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
28ms
A
29ms
MX
35ms
AAAA
33ms
TXT
182ms
CAA
43ms
HTTPS
32ms
TLSA
138ms
SOA
57ms
MTA-STS
84ms
DNSSEC
93ms
SRV
53ms
Total
782ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 14:16:48 shown 782ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-29 14:41:33 2278ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-28 22:35:52 743ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-27 22:19:12 812ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-26 22:09:51 2627ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-18 12:26:36 4722ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-27 18:33:09 1021ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-19 15:06:05 6380ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-30 23:13:39 1006ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-18 00:14:02 9024ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-26 21:26:08 579ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-23 14:28:07 991ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 10:02:48 1110ms 2 NS 1 A 4 MX 🔒 Secure
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