lemke.dk

📜 Historical scan 2026-08-20 21:10:21  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lemke.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 9 January 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.139.70 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. 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#

5 records   240ms
NameserverIP addressesPTRASN / ISP
ns1.gigahost.dk 46.183.139.31 ns1.gigahost.dk AS47292 Sentia Denmark A/S
ns2.gigahost.dk 46.183.139.222 web22.gigahost.dk AS47292 Sentia Denmark A/S
ns3.gigahost.dk 71.19.249.71 ns3.gigahost.dk AS11831 eSecureData
ns4.gigahost.dk 51.79.215.130 ns4.gigahost.dk AS16276 OVH SAS
ns5.gigahost.dk 77.74.192.83 ns5.gigahost.dk AS42831 UK Dedicated Servers Limited

🌍 A Records#

1 records   411ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.139.70 360s — AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —

📧 MX Records#

3 records   333ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.gigahost.dk 46.183.139.11 mx1.gigahost.dk AS47292 Sentia Denmark A/S
10 3600s mx2.gigahost.dk 46.183.139.12 mx2.gigahost.dk AS47292 Sentia Denmark A/S
10 3600s mx3.gigahost.dk 46.183.139.13 mx3.gigahost.dk AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverlemke.dk → 46.183.139.70
🔶 Autoconfiglemke.dk → 46.183.139.70

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   539ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 autodiscover.gigahost.dk

📝 TXT Records#

2 records   761ms
TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF#

PolicyRecord (lemke.dk)
-all (hard fail) v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC#

PolicyRecord (_dmarc.lemke.dk)
p=reject v=DMARC1; p=reject;

📬 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 2026-10-15 23:26:02
www CNAMElemke.dk (all on lemke.dk)
www vs bare domainSame network
lemke.dk: 46.183.139.70 (AS47292)
www.lemke.dk: 46.183.139.70 (AS47292)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.lemke.dk lemke.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

498ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026082001
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@lemke.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-18 13:31:10
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2015-01-09
Expires2027-01-31 (104d)

🔗 Same registrant#

5 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
andersbogklub.dkGIGAHOST ApS
anderslemke.dkPunktum dk A/S (direct)
hjaelperytter.dkPunktum dk A/S (direct)
lemkeholstein.dkPunktum dk A/S (direct)
twelve.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
240ms
A
411ms
MX
333ms
AAAA
388ms
TXT
761ms
CAA
479ms
HTTPS
228ms
TLSA
312ms
SOA
0ms
MTA-STS
428ms
DNSSEC
498ms
SRV
539ms
Total
4801ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 23:26:02 1159ms 5 NS 1 A 3 MX 🔓 Insecure
2026-10-08 08:55:04 2584ms 5 NS 1 A 3 MX 🔓 Insecure
2026-10-02 01:21:31 949ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-24 23:55:55 850ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-23 23:00:20 2609ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-23 20:20:25 868ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-17 01:13:24 860ms 5 NS 1 A 3 MX 🔓 Insecure
2026-09-06 03:38:13 1084ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-28 01:45:13 909ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-20 21:10:21 shown 4801ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-13 07:00:53 3705ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-07 13:25:02 2972ms 5 NS 1 A 3 MX 🔓 Insecure
2026-08-05 18:33:06 1598ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-23 22:39:05 1278ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-17 01:29:50 1466ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-10 15:59:57 2749ms 5 NS 1 A 3 MX 🔓 Insecure
2026-07-03 12:10:56 1216ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-29 06:18:40 1305ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-22 04:02:37 3798ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-22 01:22:06 929ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 00:12:59 2444ms 5 NS 1 A 3 MX 🔓 Insecure
2026-06-18 08:36:21 3128ms 5 NS 1 A 3 MX 🔓 Insecure
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