janssen-gruppen.dk

📜 Historical scan 2026-08-26 14:35:30  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

janssen-gruppen.dk is a .dk domain served by 2 nameservers (ns1.janssen-gruppen.cloud, ns2.janssen-gruppen.cloud). It was registered on 7 April 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.104.24.13 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by mail.janssen-gruppen.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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   47ms
NameserverIP addressesPTRASN / ISP
ns1.janssen-gruppen.cloud 87.104.24.13 87.104.24.13.static.fibianet.dk AS44869 FIBIA P/S
ns2.janssen-gruppen.cloud 87.104.24.13 87.104.24.13.static.fibianet.dk AS44869 FIBIA P/S

🌍 A Records#

1 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.104.24.13 86400s 87.104.24.13.static.fibianet.dk AS44869 FIBIA P/S 87.104.0.0/18 🇩🇰 Denmark Greve

📧 MX Records#

1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.janssen-gruppen.dk 87.104.24.13 87.104.24.13.static.fibianet.dk AS44869 FIBIA P/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   221ms
TXT Record
google-site-verification=4pQ2P84qXN823-QmzaIxiIoj5Q1-AbURdKOaRgSRUjo
v=spf1 +a +mx +a:reverent-cohen.87-104-24-13.plesk.page -all

✉️ SPF#

PolicyRecord (janssen-gruppen.dk)
-all (hard fail) v=spf1 +a +mx +a:reverent-cohen.87-104-24-13.plesk.page -all

📨 DMARC#

PolicyRecord (_dmarc.janssen-gruppen.dk)
p=quarantine v=DMARC1; p=quarantine; adkim=s; aspf=s

📬 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 2026-10-16 12:46:36
www CNAMEjanssen-gruppen.dk (all on janssen-gruppen.dk)
www vs bare domainSame network
janssen-gruppen.dk: 87.104.24.13 (AS44869)
www.janssen-gruppen.dk: 87.104.24.13 (AS44869)
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 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: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.janssen-gruppen.dk vW1mN6iRUw7016Uw2gtjMikSf6sGdGGbvImUOLqJor4

🔗 TLSA / DANE#

1 records   111ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.janssen-gruppen.dk DANE-EE · Full cert · SHA-256 FE5EEB5AE104BF52B629EA2EAAFA3B59…

🔐 DNSSEC#

117ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026072422
Primary NS (MNAME)ns1.janssen-gruppen.cloud
Responsible (RNAME)server_vault_admin@janssen-gruppen.dk
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)10800s

📋 Registration#

WHOIS fetched 2026-10-16 13:00:34
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2016-04-07
Expires2027-04-30 (193d)

🔗 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
benjamin-janssen.dkDNS Platform ApS
digi-selv.dkDNS Platform ApS
velkommen-faxe.dkDNS Platform ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
47ms
A
38ms
MX
47ms
AAAA
56ms
TXT
221ms
CAA
49ms
HTTPS
48ms
TLSA
111ms
SOA
0ms
MTA-STS
77ms
DNSSEC
117ms
SRV
75ms
Total
965ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 12:46:36 567ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-13 07:24:23 842ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-10 22:27:34 1485ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-05 05:22:20 1140ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-02 05:08:26 953ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-30 04:33:40 1232ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-28 04:03:36 1090ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-24 02:18:18 798ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-17 02:07:54 1245ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-10 01:00:14 1187ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-06 15:33:47 1254ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-04 12:20:30 1302ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-01 15:08:14 9498ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-01 03:26:46 547ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-30 15:00:38 684ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-26 14:35:30 shown 965ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-22 11:39:11 10354ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-21 11:14:04 993ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-19 07:34:44 11892ms 2 NS 1 A 1 MX ❓ Unknown
2026-08-17 02:37:56 9130ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-15 20:52:00 1177ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-14 20:30:15 3943ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-12 21:47:04 1293ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-10 08:54:40 1232ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-08 19:46:10 2603ms 2 NS 1 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone