realrevision.dk

📜 Historical scan 2026-08-26 20:54:44  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

realrevision.dk is a .dk domain served by 2 nameservers (ns1.alco.dk, ns2.alco.dk). It was registered on 23 June 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by .. 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#

2 records   44ms

🌍 A Records#

🌍
No A records found

📧 MX Records#

1 records   51ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  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#

1 records   279ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (realrevision.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.realrevision.dk)
p=reject v=DMARC1; p=reject; rua=mailto:67e29fbb0fa28@dmarc-dk.centerasecurity.com

📬 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 2026-10-13 09:33:25
wwwNXDOMAIN
www vs bare domainNeither resolves
realrevision.dk: no address
www.realrevision.dk: no address
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

101ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

0ms
FieldValue
Serial2025121809
Primary NS (MNAME)ns1.alco.dk
Responsible (RNAME)hostmaster@alco.dk
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)43200s

📋 Registration#

WHOIS fetched 2026-10-25 01:00:34
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2003-06-23
Expires2027-06-30 (247d)

🔗 Same registrant#

22 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
44ms
A
76ms
MX
51ms
AAAA
55ms
TXT
279ms
CAA
82ms
HTTPS
59ms
TLSA
70ms
SOA
0ms
MTA-STS
93ms
DNSSEC
101ms
SRV
115ms
Total
636ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 01:26:55 535ms 2 NS 0 A 1 MX 🔓 Insecure
2026-09-27 04:44:46 9381ms 2 NS 0 A 1 MX 🔓 Insecure
2026-08-26 20:54:44 shown 636ms 2 NS 0 A 1 MX 🔓 Insecure
2026-06-17 13:55:34 1184ms 2 NS 0 A 0 MX 🔓 Insecure
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