telefo9.dk

📜 Historical scan 2026-06-29 11:52:31  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

telefo9.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 11 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.100.103.203 is hosted by DKTV A/S (AS15516) in Denmark. Mail is handled by mail.telefo9.dk. The zone is DNSSEC-signed and validates, has no 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#

3 records   35ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
37.34-46.152.69.62.in-addr.arpa		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.dns.services 185.55.197.53 ns3.dns.services AS60153 Inpadi ApS

🌍 A Records#

1 records   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.100.103.203 86400s 91.100.103.203.generic-hostname.arrownet.dk AS15516 DKTV A/S 91.100.0.0/15 🇩🇰 Denmark Brøndby

📧 MX Records#

1 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.telefo9.dk 91.100.103.203 91.100.103.203.generic-hostname.arrownet.dk AS15516 DKTV A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovertelefo9.dk → 91.100.103.203
🔶 Autoconfigtelefo9.dk → 91.100.103.203

🔷 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 01:26:03
www CNAMEtelefo9.dk (all on telefo9.dk)
www vs bare domainSame network
telefo9.dk: 91.100.103.203 (AS15516)
www.telefo9.dk: 91.100.103.203 (AS15516)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.telefo9.dk telefo9.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

116ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026062906
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s

📋 Registration#

WHOIS fetched 2026-10-27 07:20:46
FieldValue
Registrardns.services ApS
Registered2025-11-11
Expires2027-11-10 (379d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
o-l-e.dkdns.services ApS
o1e.dkdns.services ApS
schiermacher.dkdns.services ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
35ms
MX
32ms
AAAA
36ms
TXT
105ms
CAA
31ms
HTTPS
37ms
TLSA
175ms
SOA
0ms
MTA-STS
40ms
DNSSEC
116ms
SRV
52ms
Total
743ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-27 09:21:36 677ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-29 11:52:31 shown 743ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-26 20:05:06 1249ms 3 NS 0 A 0 MX 🔓 Insecure
2026-06-23 23:36:37 474ms 3 NS 0 A 0 MX 🔓 Insecure
2026-06-17 14:38:55 883ms 3 NS 0 A 0 MX 🔓 Insecure
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