sarahfitzgerald.dk

📜 Historical scan 2026-10-08 23:30:41  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sarahfitzgerald.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 July 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.130 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-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   83ms
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   85ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.130 3600s webcluster3.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   122ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod10-cph3.one.com 104.37.34.70 mx1.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod10-cph3.one.com 104.37.34.71 mx2.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod10-cph3.one.com 104.37.34.72 mx3.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod10-cph3.one.com 104.37.34.73 mx4.pub.mailpod10-cph3.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records   127ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:102:12:f5e9:cde2:e8f 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#

1 records   352ms
TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

PolicyRecord (sarahfitzgerald.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 2026-10-15 08:04:14
www77.111.240.130 2a02:2350:5:102:12:f5e9:cde2:e8f (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   243ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 6F2F6668E559087AD0C5D55F223128E2…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 6F2F6668E559087AD0C5D55F223128E2…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 6F2F6668E559087AD0C5D55F223128E2…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 6F2F6668E559087AD0C5D55F223128E2…

🔐 DNSSEC#

284ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

71ms
FieldValue
Serial2026100801
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-05 17:52:12
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2020-07-10
Expires2027-07-31 (285d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
83ms
A
85ms
MX
122ms
AAAA
127ms
TXT
352ms
CAA
145ms
HTTPS
144ms
TLSA
243ms
SOA
71ms
MTA-STS
177ms
DNSSEC
284ms
SRV
155ms
Total
1641ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 08:04:14 1465ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-08 23:30:41 shown 1641ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-25 20:09:25 728ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-19 12:02:07 2246ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-12 10:43:22 1707ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-05 10:18:20 625ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-22 08:22:28 1391ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-13 00:22:06 4952ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-27 14:47:07 24681ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-06 00:27:31 868ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-26 23:32:23 1539ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-26 20:29:25 1472ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-26 03:19:10 672ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-25 14:10:25 783ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-25 09:51:04 724ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-21 21:20:53 1108ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 13:40:53 2314ms 2 NS 1 A 4 MX 🔒 Secure
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