ulstrupholm.dk

📜 Historical scan 2026-09-10 15:32:37  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ulstrupholm.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 31 October 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.195 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   124ms
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   106ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.195 3600s webcluster1.wordpresspod1-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   117ms
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

🔷 AAAA Records (IPv6)#

1 records   134ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:101:1f:f790:7c61:e0f0 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#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.ulstrupholm.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 2026-10-12 00:53:49
www77.111.240.195 2a02:2350:5:101:1f:f790:7c61:e0f0 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

4 records   581ms
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#

198ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026090901
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-10 19:48:48
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2016-10-31
Expires2026-10-31 (13d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
124ms
A
106ms
MX
117ms
AAAA
134ms
TXT
253ms
CAA
131ms
HTTPS
139ms
TLSA
581ms
SOA
0ms
MTA-STS
117ms
DNSSEC
198ms
SRV
139ms
Total
1430ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 00:53:49 717ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-10 19:15:23 1594ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-30 09:25:40 532ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-10 15:32:37 shown 1430ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-03 14:47:56 605ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-25 22:37:40 670ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-13 06:45:07 3944ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-10 19:26:27 3509ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-07 20:19:18 943ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-03 19:55:45 16814ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-01 18:09:43 1465ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-31 16:42:14 891ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-27 12:43:26 2753ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-26 12:25:54 2810ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-25 12:13:20 989ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-24 12:11:30 1809ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-23 11:24:27 17050ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-22 04:26:50 880ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-21 03:58:08 9067ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-19 19:56:10 903ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-18 18:53:34 16908ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-17 10:00:53 5016ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-16 02:24:50 838ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-13 09:25:10 945ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-08 19:46:06 964ms 2 NS 1 A 4 MX 🔒 Secure
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