niels-henriksen.dk

Records from scan: 2026-10-13 00:30:05  ·  473ms total  ·  last checked 2026-10-18 07:37 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

niels-henriksen.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 16 July 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.121.174.93 is hosted by Adeo Datacenter ApS (AS202914) in Denmark. Mail is handled by aspmx.l.google.com, mail.niels-henriksen.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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#

3 records   47ms
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

🌍 A Records#

1 records   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.121.174.93 43200s — AS202914 Adeo Datacenter ApS 185.121.172.0/22 🇩🇰 Denmark Albertslund

📧 MX Records#

2 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
1 1448s aspmx.l.google.com 173.194.222.27
2a00:1450:4010:c05::1a
2a00:1450:4010:c05::1a		 lo-in-f27.1e100.net
li-in-x1a.1e100.net
li-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
10 1448s mail.niels-henriksen.dk 185.121.174.93 — AS202914 Adeo Datacenter ApS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverniels-henriksen.dk → 185.121.174.93
🔶 Autoconfigniels-henriksen.dk → 185.121.174.93

🔷 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#

checked 2026-10-13 00:30:06
www CNAMEniels-henriksen.dk (all on niels-henriksen.dk)
www vs bare domainSame network
niels-henriksen.dk: 185.121.174.93 (AS202914)
www.niels-henriksen.dk: 185.121.174.93 (AS202914)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.niels-henriksen.dk niels-henriksen.dk

🔗 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#

32ms
FieldValue
Serial2026101200
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-08 14:00:17
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2009-07-16
Expires2027-07-31 (285d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
47ms
A
47ms
MX
38ms
AAAA
45ms
TXT
134ms
CAA
29ms
HTTPS
36ms
TLSA
100ms
SOA
32ms
MTA-STS
44ms
DNSSEC
66ms
SRV
52ms
Total
473ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 00:30:05 shown 473ms 3 NS 1 A 2 MX 🔒 Secure
2026-10-02 16:37:14 1184ms 3 NS 1 A 2 MX 🔒 Secure
2026-09-30 16:10:18 732ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-06 17:41:55 1162ms 3 NS 1 A 2 MX 🔒 Secure
2026-08-03 13:50:58 774ms 1 NS 0 A 0 MX ❓ Unknown
2026-06-23 07:11:48 956ms 3 NS 1 A 2 MX 🔒 Secure
2026-06-17 14:21:21 1471ms 3 NS 1 A 2 MX 🔒 Secure
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