eref.dk

📜 Historical scan 2026-09-29 18:39:29  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

eref.dk is a .dk domain served by 2 nameservers (inet.dti.dk, inet2.dti.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.54.37.112 is hosted by TDC Holding A/S (AS3292) in Denmark. The zone is not DNSSEC-signed, 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   25ms
NameserverIP addressesPTRASN / ISP
inet.dti.dk 87.54.37.66 inet.dti.dk AS3292 TDC Holding A/S
inet2.dti.dk 62.243.15.66 inet2.dti.dk AS3292 TDC Holding A/S

🌍 A Records#

1 records   15ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.54.37.112 7200s 112.0-127.37.54.87.in-addr.arpa AS3292 TDC Holding A/S 87.48.0.0/13 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

🔷 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 00:47:43
www CNAMEeref.teknologisk.dk (all on teknologisk.dk)
www vs bare domainSame network
eref.dk: 87.54.37.112 (AS3292)
www.eref.dk: 87.54.37.112 (AS3292)
WildcardNo

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.eref.dk Lv5zkJmDxV1q5vxwvrmabtZAlDDly11arKTntSmlOsk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

65ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026080579
Primary NS (MNAME)inet.dti.dk
Responsible (RNAME)postmaster@dti.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)7200s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
25ms
A
15ms
MX
44ms
AAAA
34ms
TXT
146ms
CAA
29ms
HTTPS
27ms
TLSA
44ms
SOA
0ms
MTA-STS
54ms
DNSSEC
65ms
SRV
57ms
Total
353ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 18:49:55 578ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-30 18:48:20 420ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-29 18:39:29 shown 353ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-28 05:28:15 407ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-27 06:20:18 494ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-06 07:12:52 531ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-17 08:15:49 11958ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-17 08:13:17 1044ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-17 08:07:45 295ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-17 08:00:40 360ms 2 NS 1 A 0 MX 🔓 Insecure
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