sikkerchat.dk

Records from scan: 2026-10-14 05:22:03  ·  522ms total  ·  last checked 2026-10-18 08:24 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sikkerchat.dk is a .dk domain served by 2 nameservers (betty.ns.cloudflare.com, simon.ns.cloudflare.com). It was registered on 26 June 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.16.202 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   43ms
NameserverIP addressesPTRASN / ISP
betty.ns.cloudflare.com 108.162.192.75
172.64.32.75
173.245.58.75
2606:4700:50::adf5:3a4b
2803:f800:50::6ca2:c04b
2a06:98c1:50::ac40:204b		 betty.ns.cloudflare.com
betty.ns.cloudflare.com
betty.ns.cloudflare.com
betty.ns.cloudflare.com
betty.ns.cloudflare.com
betty.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
simon.ns.cloudflare.com 108.162.193.232
172.64.33.232
173.245.59.232
2606:4700:58::adf5:3be8
2803:f800:50::6ca2:c1e8
2a06:98c1:50::ac40:21e8		 simon.ns.cloudflare.com
simon.ns.cloudflare.com
simon.ns.cloudflare.com
simon.ns.cloudflare.com
simon.ns.cloudflare.com
simon.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   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.16.202 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.215.231 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.215.231
🔶 Autoconfig172.67.215.231

🔷 AAAA Records (IPv6)#

2 records   43ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:d7e7 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::6815:10ca 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   47ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.16.202,172.67.215.231 ech=AEX+DQBBMQAgACAFwV+/x33Im+U53x5wAe8sD+Em0nt5o/4BB/sYh+5gEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:d7e7,2606:4700:3035::6815:10ca

📝 TXT Records#

3 records   248ms
TXT Record
bw=9uZ40k61hiZdCCZvFWx5sXgbbmEId1qbdH2Mms3MOzCC
have-i-been-pwned-verification=dweb_8bbhpk9dwfk4ihaw62tc3zcr
v=spf1 -all

✉️ SPF#

PolicyRecord (sikkerchat.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.sikkerchat.dk)
p=reject v=DMARC1; p=reject; sp=reject; rua=mailto:dmarcreports-rua@redbarnet.dk; ruf=mailto:dmarcreports-ruf@redbarnet.dk

📬 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#

checked 2026-10-14 05:22:03
www104.21.16.202 172.67.215.231 2606:4700:3033::ac43:d7e7 2606:4700:3035::6815:10ca (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

39ms
FieldValue
Serial2417360703
Primary NS (MNAME)betty.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-14 05:46:56
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2001-06-26
Expires2027-07-31 (286d)

🔗 Same registrant#

20 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
anmelddet.dkPunktum dk A/S (direct)
boernebeskyttelse.dkPunktum dk A/S (direct)
comedyaid.dkPunktum dk A/S (direct)
grintilgavn.dkPunktum dk A/S (direct)
ikkeforalle.dkPunktum dk A/S (direct)
on-digitalefrontløbere.dkPunktum dk A/S (direct)
on-fritid.dkPunktum dk A/S (direct)
on-grænser.dkPunktum dk A/S (direct)
on-hjem.dkPunktum dk A/S (direct)
on-ssp.dkPunktum dk A/S (direct)
on-undervisning.dkPunktum dk A/S (direct)
on-ungtilyngre.dkPunktum dk A/S (direct)
rb2.dkPunktum dk A/S (direct)
redbarnet-frivillignet.dkPunktum dk A/S (direct)
redbarnet.dkPunktum dk A/S (direct)
reloadme.dkPunktum dk A/S (direct)
savethechildren.dkPunktum dk A/S (direct)
sikkerlejr.dkPunktum dk A/S (direct)
somedigmig.dkPunktum dk A/S (direct)
somemorfar.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
43ms
A
42ms
MX
43ms
AAAA
43ms
TXT
248ms
CAA
43ms
HTTPS
47ms
TLSA
58ms
SOA
39ms
MTA-STS
59ms
DNSSEC
73ms
SRV
73ms
Total
522ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 05:22:03 shown 522ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-27 01:59:16 742ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-22 23:24:39 1542ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-15 22:09:41 806ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-12 06:54:33 667ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-05 23:57:04 748ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-28 04:31:46 2902ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-15 16:41:06 996ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-09 21:52:40 1767ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-17 21:05:47 10639ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-16 16:04:20 959ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-26 01:32:12 754ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-18 02:43:50 1849ms 2 NS 2 A 0 MX 🔒 Secure
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