sulo.dk

📜 Historical scan 2026-09-27 12:18:43  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sulo.dk is a .dk domain served by 5 nameservers (ns1.safebrands.fr, ns2.safebrands.eu, ns3.safebrands.com and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. 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#

5 records   35ms
NameserverIP addressesPTRASN / ISP
ns1.safebrands.fr 193.227.117.17
2a04:2b00:14cc::17		 —
ns17.i.centralnic-dns.com		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns2.safebrands.eu 194.50.187.18
2a04:2b00:14dd::18		 —
ns18.j.centralnic-dns.com		 AS207021 ipcom GmbH
AS1921 ipcom GmbH
ns3.safebrands.com 194.0.182.19
2a04:2b00:14ee::19		 —
ns19.k.centralnic-dns.com		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns4.safebrands.org 193.227.117.20
2a04:2b00:14cc::20		 —
ns20.i.centralnic-dns.com		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns5.safebrands.tech 194.50.187.21
2a04:2b00:14dd::21		 —
ns21.j.centralnic-dns.com		 AS207021 ipcom GmbH
AS1921 ipcom GmbH

🌍 A Records#

🌍
No A records found

📧 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 2026-10-07 18:28:34
wwwNXDOMAIN
www vs bare domainNeither resolves
sulo.dk: no address
www.sulo.dk: no address
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

72ms
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
Serial2026090400
Primary NS (MNAME)ns1.safebrands.fr
Responsible (RNAME)tech@brandshelter.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)300s

📋 Registration#

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

⏱️ Lookup Timing#

NS
35ms
A
42ms
MX
49ms
AAAA
55ms
TXT
236ms
CAA
43ms
HTTPS
50ms
TLSA
52ms
SOA
0ms
MTA-STS
77ms
DNSSEC
72ms
SRV
74ms
Total
537ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 17:54:01 781ms 5 NS 0 A 0 MX 🔓 Insecure
2026-09-30 08:58:27 578ms 5 NS 0 A 0 MX 🔓 Insecure
2026-09-27 12:18:43 shown 537ms 5 NS 0 A 0 MX 🔓 Insecure
2026-09-21 15:25:24 612ms 5 NS 0 A 0 MX 🔓 Insecure
2026-06-28 19:53:13 2996ms 4 NS 1 A 3 MX 🔓 Insecure
2026-06-17 13:21:02 4675ms 4 NS 1 A 3 MX ⚠️ Bogus
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