mostnielsen.dk

📜 Historical scan 2026-10-01 12:43:50  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mostnielsen.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 1 November 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.138.100 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 6 more. The zone is not DNSSEC-signed, 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#

5 records   212ms
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   205ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.138.100 3600s — AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —

📧 MX Records#

8 records   199ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s aspmx.l.google.com 173.194.220.26
2a00:1450:4010:c08::1b
2a00:1450:4010:c08::1b		 lk-in-f26.1e100.net
lg-in-f27.1e100.net
lg-in-x1b.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
5 3600s alt1.aspmx.l.google.com 192.178.158.26
2404:6800:4013:813::1a		 lcdels-in-f26.1e100.net
lcdels-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 3600s alt2.aspmx.l.google.com 173.194.41.26
173.194.41.26
2404:6800:4001:c01::1a		 mad01s14-in-f26.1e100.net
yukulwh-in-f26.1e100.net
yukulwh-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
10 3600s alt3.aspmx.l.google.com 172.253.158.27
2404:6800:4003:c26::1b		 so-in-f27.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 3600s alt4.aspmx.l.google.com 108.177.125.26
2404:6800:4008:c01::1b		 tp-in-f26.1e100.net
tp-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
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
🔷 Autodiscovermostnielsen.dk → 46.183.138.100
🔶 Autoconfigmostnielsen.dk → 46.183.138.100

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   447ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 autodiscover.gigahost.dk

📝 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 2026-10-22 19:48:27
www CNAMEmostnielsen.dk (all on mostnielsen.dk)
www vs bare domainSame network
mostnielsen.dk: 46.183.138.100 (AS47292)
www.mostnielsen.dk: 46.183.138.100 (AS47292)
WildcardYes: any name under the zone resolves

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.mostnielsen.dk mostnielsen.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

277ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

176ms
FieldValue
Serial2026100101
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@mostnielsen.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-22 19:29:14
FieldValue
RegistrarGIGAHOST ApS
Registered2018-11-01
Expires2027-11-30 (402d)

🔗 Same registrant#

3 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
kasper-nielsen.dkGIGAHOST ApS
mrspot.dkGIGAHOST ApS
skandis.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
212ms
A
205ms
MX
199ms
AAAA
38ms
TXT
385ms
CAA
212ms
HTTPS
180ms
TLSA
117ms
SOA
176ms
MTA-STS
221ms
DNSSEC
277ms
SRV
447ms
Total
1524ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 19:48:27 835ms 5 NS 1 A 8 MX 🔓 Insecure
2026-10-22 19:16:59 922ms 5 NS 1 A 8 MX 🔓 Insecure
2026-10-15 18:53:07 870ms 5 NS 1 A 8 MX 🔓 Insecure
2026-10-08 06:03:09 910ms 5 NS 1 A 8 MX 🔓 Insecure
2026-10-01 12:43:50 shown 1524ms 5 NS 1 A 8 MX 🔓 Insecure
2026-09-24 11:37:14 1016ms 5 NS 1 A 8 MX 🔓 Insecure
2026-09-21 00:14:33 1063ms 5 NS 1 A 8 MX 🔓 Insecure
2026-09-11 18:44:43 1605ms 5 NS 1 A 8 MX 🔓 Insecure
2026-09-04 16:44:02 1427ms 5 NS 1 A 8 MX 🔓 Insecure
2026-08-27 22:04:37 811ms 5 NS 1 A 8 MX 🔓 Insecure
2026-08-20 18:30:03 17720ms 5 NS 1 A 8 MX 🔓 Insecure
2026-08-14 18:08:58 3884ms 5 NS 1 A 8 MX 🔓 Insecure
2026-08-08 12:07:48 10107ms 5 NS 1 A 8 MX 🔓 Insecure
2026-08-01 02:06:31 2023ms 5 NS 1 A 8 MX 🔓 Insecure
2026-07-23 23:52:33 2422ms 5 NS 1 A 8 MX 🔓 Insecure
2026-07-16 05:34:02 2173ms 5 NS 1 A 8 MX 🔓 Insecure
2026-07-11 06:11:24 1783ms 5 NS 1 A 8 MX 🔓 Insecure
2026-07-03 13:40:52 1104ms 5 NS 1 A 8 MX 🔓 Insecure
2026-06-26 04:40:08 1250ms 5 NS 1 A 8 MX 🔓 Insecure
2026-06-19 16:06:46 1897ms 5 NS 1 A 8 MX 🔓 Insecure
2026-06-18 05:55:37 1059ms 5 NS 1 A 8 MX 🔓 Insecure
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