sign-on.dk
Last scanned: 2026-08-29 17:49:57  ·  435ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   41ms
NameserverIP addressesPTRASN / ISP
ns1.completnet.com 185.129.60.30 30.powerlan.dk AS216313 Completnet ApS
ns2.completnet.dk 130.225.32.10 — AS1835 IDDQD-AS
ns3.completnet.com 130.225.95.130 — AS1835 IDDQD-AS
ns4.completnet.dk 178.72.19.14 — AS3342 Cibicom A/S
🌍 A Records1 records   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.225.32.65 3600s — AS1835 IDDQD-AS 130.225.0.0/16 🇩🇰 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 Records1 records   139ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (sign-on.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.sign-on.dk)
p=reject v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC112ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082802
Primary NS (MNAME)ns1.completnet.com
Responsible (RNAME)cth
Refresh14400s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)43200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
33ms
MX
34ms
AAAA
35ms
TXT
139ms
CAA
26ms
HTTPS
26ms
TLSA
41ms
SOA
0ms
MTA-STS
35ms
DNSSEC
112ms
SRV
44ms
Total
435ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 17:49:57 435ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-23 06:52:01 5568ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-19 05:15:02 1750ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-13 23:40:21 637ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-10 19:08:24 3245ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-06 22:36:59 653ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-24 17:23:20 525ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-19 04:45:26 676ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-14 11:32:24 941ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-11 23:55:30 562ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-04 14:40:27 4440ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-02 20:00:51 1201ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-24 03:53:01 5612ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-23 02:46:37 3892ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-17 20:42:29 733ms 4 NS 1 A 0 MX 🔒 Secure View
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