blycher.dk

📜 Historical scan 2026-08-24 16:57:59  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blycher.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 December 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.157 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod13-cph3.one.com, mx2.pub.mailpod13-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   136ms
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   124ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.157 600s webcluster30.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   134ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx1.pub.mailpod13-cph3.one.com 185.10.9.42 mx1.pub.mailpod13-cph3.one.com AS51468 One.com A/S
10 600s mx2.pub.mailpod13-cph3.one.com 185.10.9.43 mx2.pub.mailpod13-cph3.one.com AS51468 One.com A/S
10 600s mx3.pub.mailpod13-cph3.one.com 185.10.9.44 mx3.pub.mailpod13-cph3.one.com AS51468 One.com A/S
10 600s mx4.pub.mailpod13-cph3.one.com 185.10.9.45 mx4.pub.mailpod13-cph3.one.com AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfig195.249.40.149

🔷 AAAA Records (IPv6)#

1 records   123ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:102:ea:8332:6e17:2369 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#

📝
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 2026-10-07 17:59:00
www77.111.240.157 2a02:2350:5:102:ea:8332:6e17:2369 (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

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.blycher.dk hbKkCtJZtSSde6PYgLffjHDnDNNV6-xg7rPALBe7ly4

🔗 TLSA / DANE#

8 records   135ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod13-cph3.one.com DANE-EE · SPKI · SHA-256 7923F8E70F50B8C6DFFC5E73814B9D2D…
SMTP _25._tcp.mx1.pub.mailpod13-cph3.one.com DANE-EE · SPKI · SHA-256 BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx2.pub.mailpod13-cph3.one.com DANE-EE · SPKI · SHA-256 7923F8E70F50B8C6DFFC5E73814B9D2D…
SMTP _25._tcp.mx2.pub.mailpod13-cph3.one.com DANE-EE · SPKI · SHA-256 BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx3.pub.mailpod13-cph3.one.com DANE-EE · SPKI · SHA-256 7923F8E70F50B8C6DFFC5E73814B9D2D…
SMTP _25._tcp.mx3.pub.mailpod13-cph3.one.com DANE-EE · SPKI · SHA-256 BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx4.pub.mailpod13-cph3.one.com DANE-EE · SPKI · SHA-256 7923F8E70F50B8C6DFFC5E73814B9D2D…
SMTP _25._tcp.mx4.pub.mailpod13-cph3.one.com DANE-EE · SPKI · SHA-256 BE8C554E6A2A9BFE9F87080F0AE71BAD…

🔐 DNSSEC#

619ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026082404
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 07:28:29
FieldValue
RegistrarONE.COM A/S
Registered2008-12-23
Expires2026-12-31 (72d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
136ms
A
124ms
MX
134ms
AAAA
123ms
TXT
759ms
CAA
138ms
HTTPS
118ms
TLSA
135ms
SOA
0ms
MTA-STS
228ms
DNSSEC
619ms
SRV
8216ms
Total
9138ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 16:58:10 5743ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-30 16:52:17 591ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-30 13:20:58 821ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-06 21:41:21 1717ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-30 20:08:53 1428ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-26 09:00:35 1090ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-24 16:57:59 shown 9138ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-21 08:48:30 6104ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-10 10:16:27 4909ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-30 17:49:32 9068ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-23 19:15:15 4996ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-02 00:26:30 707ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-29 09:55:07 1799ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-26 04:54:26 664ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-23 18:22:20 2860ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-21 06:48:12 1002ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 01:37:27 1186ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-16 15:05:50 588ms 2 NS 1 A 4 MX 🔒 Secure
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