keonet.dk

📜 Historical scan 2026-08-21 23:07:41  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

keonet.dk is a .dk domain served by 2 nameservers (jeff.ns.cloudflare.com, reza.ns.cloudflare.com). It was registered on 28 August 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.52.197 is hosted by Cloudflare, Inc. (AS13335). 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   238ms
NameserverIP addressesPTRASN / ISP
jeff.ns.cloudflare.com 108.162.193.124
172.64.33.124
173.245.59.124
2606:4700:58::adf5:3b7c
2803:f800:50::6ca2:c17c
2a06:98c1:50::ac40:217c		 jeff.ns.cloudflare.com
jeff.ns.cloudflare.com
jeff.ns.cloudflare.com
jeff.ns.cloudflare.com
jeff.ns.cloudflare.com
jeff.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
reza.ns.cloudflare.com 108.162.192.217
172.64.32.217
173.245.58.217
2606:4700:50::adf5:3ad9
2803:f800:50::6ca2:c0d9
2a06:98c1:50::ac40:20d9		 reza.ns.cloudflare.com
reza.ns.cloudflare.com
reza.ns.cloudflare.com
reza.ns.cloudflare.com
reza.ns.cloudflare.com
reza.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   231ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.52.197 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.203.59 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   170ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:34c5 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3033::ac43:cb3b 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   239ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.52.197,172.67.203.59 ech=AEX+DQBBRQAgACCHB5QzKteGc9h28o+qRDsJ+UpMSwuA/ZewuSPZ/I8gLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:34c5,2606:4700:3033::ac43:cb3b

📝 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 2026-10-14 12:54:12
www104.21.52.197 172.67.203.59 2606:4700:3031::6815:34c5 2606:4700:3033::ac43:cb3b (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.keonet.dk 2fbVPVLzKWyxWySLka6Os_Nfe_i3t4lIMGS8Aa25qLI
TXT _acme-challenge.keonet.dk YpA0kjCzKUm89V7Oc56SsfJ-bAFcjpso7KZvD3qSyLQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

382ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2412824881
Primary NS (MNAME)jeff.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-24 22:34:05
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2015-08-28
Expires2027-08-31 (310d)

🔗 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
city-trafik.dkPunktum dk A/S (direct)
keolis-letbane.dkPunktum dk A/S (direct)
mitkeolis.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
238ms
A
231ms
MX
182ms
AAAA
170ms
TXT
560ms
CAA
181ms
HTTPS
239ms
TLSA
520ms
SOA
0ms
MTA-STS
277ms
DNSSEC
382ms
SRV
280ms
Total
3144ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 12:54:12 1787ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-23 13:37:50 664ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-21 03:46:25 599ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-13 23:21:48 538ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-03 15:40:43 931ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-31 16:17:39 2722ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-28 01:09:08 683ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-26 17:18:37 606ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-21 23:07:41 shown 3144ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-19 21:37:33 10943ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-04 08:44:05 9799ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-22 22:33:43 24578ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-10 15:34:16 910ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-04 21:43:03 2126ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-28 06:23:15 829ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-21 22:26:24 557ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-21 01:55:00 553ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-20 18:00:27 613ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-18 04:57:15 677ms 2 NS 2 A 0 MX 🔒 Secure
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