zeldox.dk
Last scanned: 2026-06-24 20:50:10  ·  3138ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   239ms
NameserverIP addressesPTRASN / ISP
ns-1208.awsdns-23.org 205.251.196.184
2600:9000:5304:b800::1		 ns-1208.awsdns-23.org
ns-1208.awsdns-23.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1808.awsdns-34.co.uk 205.251.199.16
2600:9000:5307:1000::1		 ns-1808.awsdns-34.co.uk
ns-1808.awsdns-34.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-584.awsdns-09.net 205.251.194.72
2600:9000:5302:4800::1		 ns-584.awsdns-09.net
ns-584.awsdns-09.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-61.awsdns-07.com 205.251.192.61
2600:9000:5300:3d00::1		 ns-61.awsdns-07.com
ns-61.awsdns-07.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records3 records   188ms
IPTTLPTRASNISP / OrgCIDRCountryCity
100.50.250.221 300s ec2-100-50-250-221.compute-1.amazonaws.com AS14618 Amazon.com, Inc. 100.48.0.0/12 🇺🇸 United States Ashburn
44.209.90.223 300s ec2-44-209-90-223.compute-1.amazonaws.com AS14618 Amazon.com, Inc. 44.192.0.0/11 🇺🇸 United States Ashburn
98.88.164.205 300s ec2-98-88-164-205.compute-1.amazonaws.com AS14618 Amazon.com, Inc. 98.80.0.0/12 🇺🇸 United States Ashburn
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover108.59.160.11
🔶 Autoconfig108.59.160.11
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   1449ms
TXT Record
v=spf1 redirect=_spf.zeldox.dk
✉️ SPF
PolicyRecord (zeldox.dk)
no all — incomplete SPF v=spf1 redirect=_spf.zeldox.dk
📨 DMARC
PolicyRecord (_dmarc.zeldox.dk)
p=quarantine v=DMARC1; p=quarantine; 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC379ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA183ms
FieldValue
Serial1
Primary NS (MNAME)ns-1808.awsdns-34.co.uk
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
239ms
A
188ms
MX
171ms
AAAA
169ms
TXT
1449ms
CAA
255ms
HTTPS
235ms
TLSA
537ms
SOA
183ms
MTA-STS
232ms
DNSSEC
379ms
SRV
345ms
Total
3138ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 20:50:10 3138ms 4 NS 3 A 0 MX 🔓 Insecure View
2026-06-22 21:55:27 1481ms 4 NS 3 A 0 MX 🔓 Insecure View
2026-06-18 05:10:47 3189ms 4 NS 3 A 0 MX 🔓 Insecure View
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