blog-guide.dk

📜 Historical scan 2026-06-24 09:37:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blog-guide.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 26 March 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.48.168.55 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.eniro.dk. The zone is of unknown DNSSEC status, 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 53ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cscdns.net	156.154.130.100 2610:a1:1022::100	ns2.euro909.com spdns3.cscdns.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
dns2.cscdns.net	156.154.131.100 2610:a1:1023::100	ns2.netnames.net ns2.ascio.net	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.48.168.55	983s	—	AS3292	TDC Holding A/S	87.48.0.0/13	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.eniro.dk	87.48.168.40	wan40.mysupply.dk	AS3292 TDC Holding A/S

🔷 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 2026-10-11 13:11:30

www	87.48.168.55 (AS3292) (address records, no CNAME)
www vs bare domain	Same network blog-guide.dk: 87.48.168.55 (AS3292) www.blog-guide.dk: 87.48.168.55 (AS3292)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'blog-guide.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

51ms

Field	Value
Serial	2013112103
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	28800s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-07 02:05:30

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2008-03-26
Expires	2027-03-31 (162d)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

40ms

53ms

AAAA

41ms

TXT

229ms

CAA

52ms

HTTPS

76ms

TLSA

453ms

SOA

51ms

MTA-STS

52ms

DNSSEC

73ms

SRV

310ms

Total

1086ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 18:30:09	518ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-27 20:27:24	9413ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 21:16:18	794ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 09:37:44 shown	1086ms	2 NS 1 A 1 MX	❓ Unknown
2026-06-23 09:54:07	625ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 14:50:06	455ms	2 NS 1 A 1 MX	🔓 Insecure