blue12.dk

📜 Historical scan 2026-06-16 15:00:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blue12.dk is a .dk domain served by 3 nameservers (ns1.wordpress.com, ns2.wordpress.com, ns3.wordpress.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.0.78.144 is hosted by Automattic, Inc (AS2635) in United States. Mail is handled by blue12-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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#

3 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.wordpress.com	—	—	—
ns2.wordpress.com	—	—	—
ns3.wordpress.com	—	—	—

🌍 A Records#

2 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.0.78.144	—	—	AS2635	Automattic, Inc	192.0.64.0/18	🇺🇸 United States	—
192.0.78.235	—	—	AS2635	Automattic, Inc	192.0.64.0/18	🇺🇸 United States	—

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	blue12-dk.mail.protection.outlook.com	52.101.68.3 52.101.68.39 52.101.73.153 52.101.73.26	mail-db7pr03cu00403.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 179ms

TXT Record
MS=ms25155035
v=spf1 include:spf.protection.outlook.com include:_spf.wpcloud.com -all

✉️ SPF#

Policy	Record (blue12.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.wpcloud.com -all

📨 DMARC#

Policy	Record (_dmarc.blue12.dk)
p=none (monitor only)	v=DMARC1;p=none;

📬 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 2026-10-10 06:21:49

www CNAME	blue12.dk (all on blue12.dk) → 192.0.78.144 192.0.78.235 (AS2635)
www vs bare domain	Same network blue12.dk: 192.0.78.144 192.0.78.235 (AS2635) www.blue12.dk: 192.0.78.144 192.0.78.235 (AS2635)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

106ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

34ms

Field	Value
Serial	2005071858
Primary NS (MNAME)	ns1.wordpress.com
Responsible (RNAME)	hostmaster@wordpress.com
Refresh	14400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

36ms

37ms

35ms

AAAA

37ms

TXT

179ms

CAA

40ms

HTTPS

34ms

TLSA

158ms

SOA

34ms

MTA-STS

49ms

DNSSEC

106ms

SRV

0ms

Total

701ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 23:23:09	704ms	3 NS 2 A 2 MX	🔓 Insecure
2026-09-30 06:59:35	631ms	3 NS 2 A 2 MX	🔓 Insecure
2026-09-25 03:41:40	9612ms	3 NS 2 A 2 MX	🔓 Insecure
2026-09-01 21:39:03	1422ms	3 NS 2 A 2 MX	🔓 Insecure
2026-08-31 14:41:40	964ms	3 NS 2 A 2 MX	🔓 Insecure
2026-06-25 10:44:05	3640ms	3 NS 2 A 2 MX	🔓 Insecure
2026-06-16 15:09:00	3148ms	3 NS 2 A 1 MX	🔓 Insecure
2026-06-16 15:05:46	1295ms	3 NS 2 A 1 MX	🔓 Insecure
2026-06-16 15:05:40	2036ms	3 NS 2 A 1 MX	🔓 Insecure
2026-06-16 15:00:47 shown	701ms	3 NS 2 A 1 MX	🔓 Insecure