fristrup.dk

📜 Historical scan 2026-07-24 02:02:54  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fristrup.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 August 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.144 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, has no 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   39ms
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   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.144 600s webcluster17.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx1.pub.mailpod11-cph3.one.com 104.37.34.230 mx1.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 600s mx2.pub.mailpod11-cph3.one.com 104.37.34.231 mx2.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 600s mx3.pub.mailpod11-cph3.one.com 104.37.34.232 mx3.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 600s 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   39ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:102:86:8e95:a621:7aa4 600s — 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#

1 records   183ms
TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

PolicyRecord (fristrup.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all

📨 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 2026-10-14 18:10:16
www77.111.240.144 2a02:2350:5:102:86:8e95:a621:7aa4 (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records   335ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…

🔐 DNSSEC#

114ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026072301
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-08 22:47:40
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1999-08-30
Expires2027-09-30 (346d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
39ms
A
47ms
MX
44ms
AAAA
39ms
TXT
183ms
CAA
43ms
HTTPS
45ms
TLSA
335ms
SOA
0ms
MTA-STS
87ms
DNSSEC
114ms
SRV
125ms
Total
1181ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 18:10:16 778ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-01 04:36:19 620ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-26 01:48:53 4618ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-24 07:40:19 804ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-21 04:22:43 802ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-28 07:12:26 1105ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-27 05:15:12 836ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-24 18:48:25 743ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-14 23:27:39 1126ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-24 02:02:54 shown 1181ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 03:06:36 984ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-20 00:35:15 2623ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 09:39:34 629ms 2 NS 1 A 4 MX 🔒 Secure
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