ceraterkib.dk
Last scanned: 2026-09-02 03:25:39  ·  697ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   51ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records3 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
34.254.129.200 60s ec2-34-254-129-200.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 34.240.0.0/12 🇮🇪 Ireland Dublin
52.51.105.88 60s ec2-52-51-105-88.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 52.48.0.0/14 🇮🇪 Ireland Dublin
54.73.90.246 60s ec2-54-73-90-246.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 54.64.0.0/12 🇮🇪 Ireland Dublin
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverlb.redsnapper.net → 52.51.105.88
🔶 Autoconfiglb.redsnapper.net → 34.254.129.200
🔷 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.ceraterkib.dk lb.redsnapper.net
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC84ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2023062200
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
51ms
A
52ms
MX
69ms
AAAA
72ms
TXT
240ms
CAA
62ms
HTTPS
45ms
TLSA
72ms
SOA
0ms
MTA-STS
105ms
DNSSEC
84ms
SRV
97ms
Total
697ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 03:25:39 697ms 4 NS 3 A 0 MX 🔓 Insecure View
2026-08-27 15:33:05 2741ms 4 NS 3 A 0 MX 🔓 Insecure View
2026-06-28 14:58:46 1117ms 4 NS 3 A 0 MX 🔓 Insecure View
2026-06-24 18:14:05 945ms 4 NS 3 A 0 MX 🔓 Insecure View
2026-06-24 07:36:34 1154ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 17:27:58 1191ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 19:48:02 808ms 4 NS 3 A 0 MX 🔓 Insecure View
2026-06-16 20:11:04 989ms 4 NS 3 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone