blogheads.dk

📜 Historical scan 2026-07-26 11:07:51  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blogheads.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 June 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.175.18.52 is hosted by Host Europe GmbH (AS8972) in France. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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   8051ms
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   75ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.175.18.52 43200s — AS8972 Host Europe GmbH 5.175.16.0/22 🇫🇷 France Strasbourg

📧 MX Records#

1 records   8046ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 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 2026-10-16 17:24:06
www CNAMEblogheads.dk (all on blogheads.dk)
www vs bare domainSame network
blogheads.dk: 5.175.18.52 (AS8972)
www.blogheads.dk: 5.175.18.52 (AS8972)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

173ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026072501
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 06:50:36
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2013-06-14
Expires2027-06-30 (248d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
8051ms
A
75ms
MX
8046ms
AAAA
8054ms
TXT
8213ms
CAA
8049ms
HTTPS
97ms
TLSA
72ms
SOA
0ms
MTA-STS
47ms
DNSSEC
173ms
SRV
132ms
Total
8710ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 00:28:11 419ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-25 06:38:01 588ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-04 22:47:29 527ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-26 11:13:18 502ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-26 11:07:51 shown 8710ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-25 18:20:17 643ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-25 11:37:20 765ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-20 01:32:26 2455ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 14:50:59 4467ms 2 NS 1 A 0 MX 🔒 Secure
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