letbek.dk

📜 Historical scan 2026-06-21 15:26:56  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

letbek.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 14 May 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.23 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, has no 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#

4 records   43ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   80ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.156.23 3600s linux178.unoeuro.com AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover93.191.156.23
🔶 Autoconfig93.191.156.23

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-17 14:50:42
www93.191.156.23 (AS48854) (address records, no CNAME)
www vs bare domainSame network
letbek.dk: 93.191.156.23 (AS48854)
www.letbek.dk: 93.191.156.23 (AS48854)
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

66ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

48ms
FieldValue
Serial2020072990
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-16 14:35:43
FieldValue
RegistrarMarkMonitor Inc.
Registered2018-05-14
Expires2027-05-31 (224d)

🔗 Same registrant#

28 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
hoyvatek.dkMarkMonitor Inc.
ingaplastics.dkMarkMonitor Inc.
isæk.dkMarkMonitor Inc.
lovastomwil.dkMarkMonitor Inc.
managroup.dkMarkMonitor Inc.
miljoklosser.dkMarkMonitor Inc.
miljøklosser.dkMarkMonitor Inc.
ng-nordic.dkMarkMonitor Inc.
ngbevar.dkMarkMonitor Inc.
ngcircular.dkMarkMonitor Inc.
ngeurope.dkMarkMonitor Inc.
nggeurope.dkMarkMonitor Inc.
nggroup.dkMarkMonitor Inc.
ngmetall.dkMarkMonitor Inc.
ngneurope.dkMarkMonitor Inc.
ngnmetall.dkMarkMonitor Inc.
ngnordic.dkMarkMonitor Inc.
ngrecycling.dkMarkMonitor Inc.
ngsecure.dkMarkMonitor Inc.
ngtrading.dkMarkMonitor Inc.
nordic-demolition.dkMarkMonitor Inc.
nordicdemolition.dkMarkMonitor Inc.
nordisk-makulering.dkMarkMonitor Inc.
nordiskmakulering.dkMarkMonitor Inc.
p-olesen.dkMarkMonitor Inc.
plastskam.dkMarkMonitor Inc.
urban-reuse.dkMarkMonitor Inc.
zirqgroup.dkMarkMonitor Inc.
📋 WHOIS#

⏱️ Lookup Timing#

NS
43ms
A
80ms
MX
47ms
AAAA
66ms
TXT
211ms
CAA
47ms
HTTPS
31ms
TLSA
35ms
SOA
48ms
MTA-STS
46ms
DNSSEC
66ms
SRV
114ms
Total
404ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 14:50:42 1291ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-16 14:12:18 862ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-09 04:04:49 914ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-20 12:58:33 807ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-11 02:01:16 1120ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-23 16:22:35 839ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-28 17:55:26 563ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-21 15:26:56 shown 404ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-17 13:01:35 2084ms 4 NS 1 A 0 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone