rc-beton.dk
Last scanned: 2026-08-27 21:41:48  ·  441ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   53ms
NameserverIP addressesPTRASN / ISP
ns.scannet2.dk 185.25.141.9
2a02:2339:4006:10d::4171:4171		 ns1.scannet.dk
ns1.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.scannet2.dk 2a02:2339:1:112:0:5:1:b11
91.197.248.72		 ns2.scannet.dk
ns2.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.42.218 3600s vm1034.enterprisecloud.nu AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 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 Records2 records   131ms
TXT Record
MS=ms14303631
v=spf1 -all
✉️ SPF
PolicyRecord (rc-beton.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.rc-beton.dk)
p=reject v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.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
TXT _acme-challenge.rc-beton.dk aCUABwY0zpl-YLECZ7mQs6Iq0h_cPtiZhsclNyK9mE8
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC86ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2023061501
Primary NS (MNAME)ns.scannet2.dk
Responsible (RNAME)hostmaster@scannet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
53ms
A
47ms
MX
44ms
AAAA
53ms
TXT
131ms
CAA
49ms
HTTPS
35ms
TLSA
73ms
SOA
0ms
MTA-STS
74ms
DNSSEC
86ms
SRV
59ms
Total
441ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 21:41:48 441ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-25 09:26:48 622ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-20 08:21:49 362ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 12:05:06 541ms 2 NS 1 A 0 MX 🔒 Secure View
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