jcgruppenaps.dk

📜 Historical scan 2026-07-02 09:47:47  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jcgruppenaps.dk is a .dk domain served by 2 nameservers (dina.ns.cloudflare.com, nico.ns.cloudflare.com). It was registered on 9 January 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.24.142 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by server16.chosting.dk. The zone is DNSSEC-signed and validates, 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   50ms
NameserverIP addressesPTRASN / ISP
dina.ns.cloudflare.com 108.162.192.107
172.64.32.107
173.245.58.107
2606:4700:50::adf5:3a6b
2803:f800:50::6ca2:c06b
2a06:98c1:50::ac40:206b		 dina.ns.cloudflare.com
dina.ns.cloudflare.com
dina.ns.cloudflare.com
dina.ns.cloudflare.com
dina.ns.cloudflare.com
dina.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
nico.ns.cloudflare.com 108.162.195.147
162.159.44.147
172.64.35.147
2606:4700:58::a29f:2c93
2803:f800:50::6ca2:c393
2a06:98c1:50::ac40:2393		 nico.ns.cloudflare.com
nico.ns.cloudflare.com
nico.ns.cloudflare.com
nico.ns.cloudflare.com
nico.ns.cloudflare.com
nico.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   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.24.142 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.218.251 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s server16.chosting.dk 178.20.216.126
2a01:7cc0:101:ffff::1:10		 server16.chosting.dk
server16.chosting.dk		 AS21060 Atea A/S
AS21060 Atea A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.218.251
🔶 Autoconfig104.21.24.142

🔷 AAAA Records (IPv6)#

2 records   50ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:188e 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:dafb 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   43ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.24.142,172.67.218.251 ech=AEX+DQBBUgAgACBpavF1kQlXJuPTPPpBLv7XkERPOoVPsEd9uegQdcd6NwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:188e,2606:4700:3036::ac43:dafb

🔌 SRV Records#

1 records   79ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   216ms
TXT Record
v=spf1 +a +mx +ip4:178.20.216.126 +ip4:178.20.216.5 include:spf.chosting.dk ~all

✉️ SPF#

PolicyRecord (jcgruppenaps.dk)
~all (soft fail) v=spf1 +a +mx +ip4:178.20.216.126 +ip4:178.20.216.5 include:spf.chosting.dk ~all

📨 DMARC#

PolicyRecord (_dmarc.jcgruppenaps.dk)
p=reject v=DMARC1; p=reject; rua=mailto:537459f52184486aa01f88768a14269a@dmarc-reports.cloudflare.net

📬 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 2026-10-20 16:09:11
www104.21.24.142 172.67.218.251 2606:4700:3031::6815:188e 2606:4700:3032::ac43:dafb (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

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.jcgruppenaps.dk k2Lrk4VHaBeM63FtCNBfKoaIoAgieNJRTwHg9iPM5-Y

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9069ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

31ms
FieldValue
Serial2407609905
Primary NS (MNAME)dina.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-20 16:18:53
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2008-01-09
Expires2027-01-31 (100d)

🔗 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
50ms
A
64ms
MX
44ms
AAAA
50ms
TXT
216ms
CAA
58ms
HTTPS
43ms
TLSA
143ms
SOA
31ms
MTA-STS
52ms
DNSSEC
9069ms
SRV
79ms
Total
9966ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 16:09:11 666ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-08 00:39:35 1365ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-26 20:45:57 1517ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-21 07:36:52 1447ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-04 00:07:03 1117ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-27 17:25:18 876ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-26 03:50:05 886ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-09 20:40:41 4479ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-22 19:53:17 10086ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-16 20:23:38 2998ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-02 09:47:47 shown 9966ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-24 09:44:46 1933ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-18 07:44:21 2041ms 2 NS 2 A 1 MX 🔒 Secure
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