sletterhagefyr.dk

📜 Historical scan 2026-06-18 10:39:57  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sletterhagefyr.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 February 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-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   142ms
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   203ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.241.91 — webcluster1.wordpresspod2-cph3.one.com AS51468 — — — —

📧 MX Records#

4 records   144ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.pub.mailpod9-cph3.one.com 185.164.14.118 mx1.pub.mailpod9-cph3.one.com AS51468 One.com A/S
10 — mx2.pub.mailpod9-cph3.one.com 185.164.14.119 mx2.pub.mailpod9-cph3.one.com AS51468 One.com A/S
10 — mx3.pub.mailpod9-cph3.one.com 185.164.14.120 mx3.pub.mailpod9-cph3.one.com AS51468 One.com A/S
10 — mx4.pub.mailpod9-cph3.one.com 185.164.14.124 mx4.pub.mailpod9-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover77.111.241.91
🔶 Autoconfig77.111.241.91

🔷 AAAA Records (IPv6)#

1 records   143ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:104:d8:c10f:d505:36cb — — AS51468 — — — —

🔐 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#

latest probe, not this scan · checked 2026-10-25 02:33:25
www77.111.241.93 2a02:2350:5:104:eb:bc2d:9380:7aaf (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   169ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…

🔐 DNSSEC#

213ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

193ms
FieldValue
Serial2026053001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-25 02:50:30
FieldValue
RegistrarONE.COM A/S
Registered2008-02-20
Expires2027-02-28 (125d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
142ms
A
203ms
MX
144ms
AAAA
143ms
TXT
386ms
CAA
191ms
HTTPS
123ms
TLSA
169ms
SOA
193ms
MTA-STS
136ms
DNSSEC
213ms
SRV
198ms
Total
1129ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-25 02:33:25 1529ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-24 01:52:27 1055ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-15 09:40:48 540ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-30 19:36:21 631ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-14 19:55:44 978ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-26 21:02:40 642ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-15 03:26:18 2818ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-06 04:17:10 965ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-04 16:20:09 2906ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-03 03:27:03 1125ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-31 11:13:36 1107ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-29 15:27:48 858ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-27 20:46:20 904ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-26 20:04:02 1002ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-25 19:52:07 8874ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-24 19:30:44 8675ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-23 17:59:48 875ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-22 16:01:08 950ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-21 06:27:20 4258ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-20 05:30:57 907ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-18 23:51:18 855ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-17 21:12:04 990ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-16 02:10:14 2451ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-26 06:58:11 715ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 18:56:06 737ms 2 NS 1 A 4 MX 🔒 Secure
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