fetworld.dk

📜 Historical scan 2026-07-23 14:47:20  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fetworld.dk is a .dk domain served by 2 nameservers (doug.ns.cloudflare.com, lia.ns.cloudflare.com). It was registered on 24 January 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.4.110 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by webhotel17.webhosting.dk. The zone is DNSSEC-signed and validates, has no 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   28ms
NameserverIP addressesPTRASN / ISP
doug.ns.cloudflare.com 108.162.193.159
172.64.33.159
173.245.59.159
2606:4700:58::adf5:3b9f
2803:f800:50::6ca2:c19f
2a06:98c1:50::ac40:219f		 doug.ns.cloudflare.com
doug.ns.cloudflare.com
doug.ns.cloudflare.com
doug.ns.cloudflare.com
doug.ns.cloudflare.com
doug.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
lia.ns.cloudflare.com 108.162.192.185
172.64.32.185
173.245.58.185
2606:4700:50::adf5:3ab9
2803:f800:50::6ca2:c0b9
2a06:98c1:50::ac40:20b9		 lia.ns.cloudflare.com
lia.ns.cloudflare.com
lia.ns.cloudflare.com
lia.ns.cloudflare.com
lia.ns.cloudflare.com
lia.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   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.4.110 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.132.3 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s webhotel17.webhosting.dk 157.250.160.37 webhotel17.webhosting.dk AS3342 Cibicom A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.132.3
🔶 Autoconfig188.114.97.11

🔷 AAAA Records (IPv6)#

2 records   39ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:46e 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::ac43:8403 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   36ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.4.110,172.67.132.3 ech=AEX+DQBBxQAgACBxmmjK19DqEiNE0CTMydEB0hTMFBmQXjj93wbkM6BYUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:46e,2606:4700:3035::ac43:8403

📝 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 2026-10-23 15:48:13
www104.21.4.110 172.67.132.3 2606:4700:3033::6815:46e 2606:4700:3035::ac43:8403 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

2 records   112ms
Service / OwnerTypeCert association
SMTP _25._tcp.webhotel17.webhosting.dk DANE-EE · SPKI · SHA-256 FA4EFC305AA17A4FEEE8B29B2DAA8847…
SMTP _25._tcp.webhotel17.webhosting.dk DANE-TA · SPKI · SHA-256 FA4EFC305AA17A4FEEE8B29B2DAA8847…

🔐 DNSSEC#

132ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2410290269
Primary NS (MNAME)doug.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-15 13:14:34
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-01-24
Expires2027-01-31 (98d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
28ms
A
32ms
MX
50ms
AAAA
39ms
TXT
202ms
CAA
61ms
HTTPS
36ms
TLSA
112ms
SOA
0ms
MTA-STS
78ms
DNSSEC
132ms
SRV
106ms
Total
1089ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 15:48:13 562ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-15 13:01:41 568ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-24 18:24:02 9488ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-23 13:40:47 1493ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-16 13:00:53 881ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-14 03:44:40 1045ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-08 16:59:54 9564ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-29 03:44:16 1043ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-28 02:14:30 935ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-27 02:01:36 912ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-05 21:49:38 1129ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-23 14:47:20 shown 1089ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-17 22:06:56 990ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-12 00:39:34 990ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-01 12:20:43 957ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-17 09:38:46 604ms 2 NS 2 A 1 MX 🔒 Secure
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