3skypephone.dk

📜 Historical scan 2026-06-23 21:15:12  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3skypephone.dk is a .dk domain served by 4 nameservers (ns1-07.azure-dns.com, ns2-07.azure-dns.net, ns3-07.azure-dns.org and 1 more). It was registered on 4 October 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.112.250.133 is hosted by Microsoft Corporation (AS8075) in United States. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   293ms
NameserverIP addressesPTRASN / ISP
ns1-07.azure-dns.com 13.107.236.7
2603:1061:0:700::7		 ns1-07.azure-dns.com
ns1-07.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-07.azure-dns.net 150.171.21.7
2620:1ec:8ec:700::7		 ns2-07.azure-dns.net
ns2-07.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-07.azure-dns.org 204.14.183.7
2a01:111:4000:700::7		 ns3-07.azure-dns.org
ns3-07.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-07.azure-dns.info 208.84.5.7
2620:1ec:bda:700::7		 ns4-07.azure-dns.info
ns4-07.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

🌍 A Records#

5 records   287ms
IPTTLPTRASNISP / OrgCIDRCountryCity
20.112.250.133 3600s — AS8075 Microsoft Corporation 20.64.0.0/10 🇺🇸 United States Des Moines
20.231.239.246 3600s — AS8075 Microsoft Corporation 20.192.0.0/10 🇺🇸 United States Washington
20.236.44.162 3600s — AS8075 Microsoft Corporation 20.192.0.0/10 🇺🇸 United States —
20.70.246.20 3600s — AS8075 Microsoft Corporation 20.64.0.0/10 🇦🇺 Australia Sydney
20.76.201.171 3600s — AS8075 Microsoft Corporation 20.64.0.0/10 🇳🇱 The Netherlands Amsterdam

📧 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 Records#

1 records   622ms
TXT Record
v=DMARC1; p=reject; pct=100; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.agari.com; fo=1

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.3skypephone.dk)
p=reject v=DMARC1; p=reject; rua=mailto:rua@dmarc.microsoft;ruf=mailto:ruf@dmarc.microsoft;fo=1:s:d

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records   253ms
FlagsTagValue
0 contactemail caarecordaware@microsoft.com
0 iodef mailto:caarecordaware@microsoft.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 18:05:33
www CNAME3skypephone.dk (all on 3skypephone.dk)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

461ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

288ms
FieldValue
Serial1
Primary NS (MNAME)ns1-07.azure-dns.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-07 17:04:33
FieldValue
RegistrarCSC Digital Brand Service, Inc
Registered2007-10-04
Expires2026-10-31 (7d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
293ms
A
287ms
MX
275ms
AAAA
218ms
TXT
622ms
CAA
253ms
HTTPS
279ms
TLSA
358ms
SOA
288ms
MTA-STS
242ms
DNSSEC
461ms
SRV
324ms
Total
3619ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-23 15:19:59 575ms 4 NS 5 A 0 MX 🔓 Insecure
2026-06-23 21:15:12 shown 3619ms 4 NS 5 A 0 MX 🔓 Insecure
2026-06-22 02:03:24 1119ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 10:35:00 10994ms 4 NS 5 A 0 MX 🔓 Insecure
2026-06-16 12:52:03 1772ms 4 NS 5 A 0 MX 🔓 Insecure
2026-06-16 12:49:20 1796ms 4 NS 5 A 0 MX 🔓 Insecure
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