interceptor.dk

📜 Historical scan 2026-09-21 21:18:08  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

interceptor.dk is a .dk domain served by 2 nameservers (elijah.ns.cloudflare.com, sydney.ns.cloudflare.com). It was registered on 18 May 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.20.101 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.interceptor.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

2 records   36ms
NameserverIP addressesPTRASN / ISP
elijah.ns.cloudflare.com 108.162.195.253
162.159.44.253
172.64.35.253
2606:4700:58::a29f:2cfd
2803:f800:50::6ca2:c3fd
2a06:98c1:50::ac40:23fd		 elijah.ns.cloudflare.com
elijah.ns.cloudflare.com
elijah.ns.cloudflare.com
elijah.ns.cloudflare.com
elijah.ns.cloudflare.com
elijah.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
sydney.ns.cloudflare.com 108.162.194.102
162.159.38.102
172.64.34.102
2606:4700:50::a29f:2666
2803:f800:50::6ca2:c266
2a06:98c1:50::ac40:2266		 sydney.ns.cloudflare.com
sydney.ns.cloudflare.com
sydney.ns.cloudflare.com
sydney.ns.cloudflare.com
sydney.ns.cloudflare.com
sydney.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.20.101 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.192.19 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s mail.interceptor.dk 91.226.145.113 mail.egebo.dk AS216275 Netnoerden ApS

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover91.226.145.113

🔷 AAAA Records (IPv6)#

2 records   39ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:1465 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:c013 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   41ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.20.101,172.67.192.19 ech=AEX+DQBBBQAgACCVAfv+eX8xSPjHUH7jeS+MihjJy0VOFrcPD5DxzuO9EwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1465,2606:4700:3036::ac43:c013

📝 TXT Records#

1 records   170ms
TXT Record
v=spf1 ip4:91.226.145.113 -all

✉️ SPF#

PolicyRecord (interceptor.dk)
-all (hard fail) v=spf1 ip4:91.226.145.113 -all

📨 DMARC#

PolicyRecord (_dmarc.interceptor.dk)
p=reject v=DMARC1; p=reject; ruf=mailto:tremas@egebo.dk; sp=reject; pct=100; adkim=r; aspf=r;

📬 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 2026-10-10 09:48:27
www104.21.20.101 172.67.192.19 2606:4700:3030::6815:1465 2606:4700:3036::ac43:c013 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.interceptor.dk 8EdbF_Sxtoql1LOyAgPyb4ggFeGKw7g8Qm1DZFDKAK8
TXT _acme-challenge.interceptor.dk r_f23qwS6daBsY2-LqNVKlt_uCLVZEfx5apQRYZox7w

🔗 TLSA / DANE#

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

🔐 DNSSEC#

126ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2415369851
Primary NS (MNAME)elijah.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-14 16:48:22
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1998-05-18
Expires2027-06-30 (248d)

🔗 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
lydpaaførste.dkPunktum dk A/S (direct)
lydpå1.dkPunktum dk A/S (direct)
lydpåfoerste.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
45ms
MX
39ms
AAAA
39ms
TXT
170ms
CAA
45ms
HTTPS
41ms
TLSA
78ms
SOA
0ms
MTA-STS
60ms
DNSSEC
126ms
SRV
93ms
Total
1853ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 23:58:20 2145ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-25 22:36:01 1956ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-23 22:14:37 755ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-21 21:18:08 shown 1853ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-16 07:36:44 781ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-14 21:57:59 4609ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-08 16:15:31 1869ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-24 00:53:23 8945ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-16 23:55:19 1212ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-25 03:26:15 1283ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-23 23:23:02 1152ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 01:39:24 930ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 13:03:16 3153ms 2 NS 2 A 1 MX 🔓 Insecure
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