rulleren.dk
Last scanned: 2026-08-30 20:33:03  ·  512ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   20ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   17ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.242.99.129 600s — AS9158 Telenor A/S 212.242.0.0/16 🇩🇰 Denmark Aarhus
📧 MX Records1 records   19ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverrulleren.dk → 212.242.99.129
🔶 Autoconfigrulleren.dk → 212.242.99.129
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   102ms
TXT Record
google-site-verification=0wC3kRz-oV3h27ScwjqV0Q62X3eamGsRbWzlwweOJys
v=spf1 -all
✉️ SPF
PolicyRecord (rulleren.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.rulleren.dk)
p=reject v=DMARC1; p=reject; rua=mailto:zbncf2xt@ag.eu.dmarcian.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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.rulleren.dk rulleren.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082900
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
20ms
A
17ms
MX
19ms
AAAA
27ms
TXT
102ms
CAA
24ms
HTTPS
28ms
TLSA
68ms
SOA
0ms
MTA-STS
35ms
DNSSEC
93ms
SRV
34ms
Total
512ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 20:33:03 512ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-27 12:08:24 593ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-12 17:09:38 798ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-03 03:41:33 724ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-29 19:20:30 753ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-28 08:07:31 674ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 09:46:06 1101ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 07:55:01 574ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 06:29:38 1418ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-18 02:13:10 896ms 4 NS 1 A 0 MX 🔒 Secure View
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