r7holding.dk

📜 Historical scan 2026-06-25 23:04:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

r7holding.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was registered on 8 December 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by r7holding.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#

3 records 208ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.e-studio.dk	195.242.131.5 2001:67c:564:fffc::11	ns1.e-studio.dk ns1.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.e-studio.dk	2a00:1b18:2:3::2 62.69.152.34	ns2.e-studio.dk 34.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S
ns3.e-studio.dk	193.200.90.183 2001:67c:564:fffc::13	ns3.e-studio.dk ns3.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 198ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	r7holding.dk	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	193.200.90.102
🔶 Autoconfig	193.200.90.102

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 387ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.r7holding.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-09 09:00:52

www CNAME	r7holding.dk (all on r7holding.dk) → 193.200.90.102 (AS62121)
www vs bare domain	Same network r7holding.dk: 193.200.90.102 (AS62121) www.r7holding.dk: 193.200.90.102 (AS62121)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

405ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

201ms

Field	Value
Serial	2026052807
Primary NS (MNAME)	ns1.e-studio.dk
Responsible (RNAME)	hostmaster@mailrelay.e-studio.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-16 21:31:47

Field	Value
Registrar	dns.services ApS
Registered	2023-12-08
Expires	2026-12-07 (44d)

🔗 Same registrant#

10 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).

Domain	Registrar
explore-media.dk	dns.services ApS
exploremedia.dk	dns.services ApS
exploretv.dk	dns.services ApS
larsrochat.dk	dns.services ApS
mediabutler.dk	dns.services ApS
reclamo.dk	dns.services ApS
rochat-dk.dk	dns.services ApS
rochatdk.dk	dns.services ApS
snowflake-media.dk	dns.services ApS
snowflakemedia.dk	dns.services ApS

📋 WHOIS#

⏱️ Lookup Timing#

208ms

392ms

198ms

AAAA

381ms

TXT

918ms

CAA

375ms

HTTPS

191ms

TLSA

53ms

SOA

201ms

MTA-STS

402ms

DNSSEC

405ms

SRV

387ms

Total

1559ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 09:00:52	481ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-04 09:33:41	396ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-28 07:32:28	637ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 23:18:22	712ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 16:54:50	2483ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-30 00:32:46	4741ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-25 23:04:29 shown	1559ms	3 NS 0 A 1 MX	🔓 Insecure
2026-06-21 08:16:41	738ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-20 16:33:31	1115ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 12:04:29	706ms	3 NS 1 A 1 MX	⚠️ Bogus