gemini.dk

📜 Historical scan 2026-10-07 01:33:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gemini.dk is a .dk domain served by 4 nameservers (ns1.dk, ns2.dk, ns3.dk and 1 more). It was registered on 3 December 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.184.85.16 is hosted by PerfGrid (AS59795) in The Netherlands. Mail is handled by gemini-dk.mail.protection.outlook.com. 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#

4 records 226ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dk	2001:41d0:701:1100::7ec7 57.129.78.20	vps-1448e198.vps.ovh.net vps-1448e198.vps.ovh.net	AS16276 OVH SAS AS16276 OVH SAS
ns2.dk	212.95.58.14 2a00:c98:400f:104:1c00:a8ff:fe00:2ac	ns2.dnscluster.dk ns2.dnscluster.dk	AS28753 Leaseweb Deutschland GmbH AS28753 Leaseweb Deutschland GmbH
ns3.dk	213.184.84.70 2a09:3a00:4070::1	— —	AS59795 PerfGrid AS59795 PerfGrid
ns4.dk	2a06:a005:16d0:45::a 45.140.220.10	ns4.dnscluster.dk ns4.dnscluster.dk	AS142594 SpeedyPage Ltd AS142594 SpeedyPage Ltd

🌍 A Records#

1 records 234ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.184.85.16	120s	nlcp07.hosting4real.net	AS59795	PerfGrid	213.184.84.0/23	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 80ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	120s	gemini-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::d 2a01:111:f403:ca3c::6 2a01:111:f403:ca48::a 52.101.185.21 52.101.68.12 52.101.68.8 52.101.91.153	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-matpr04cu00101.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.136
🔶 Autoconfig	213.184.85.16

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 1115ms

TXT Record
google-site-verification=TH4y7wtrWNzq0BWlOzwZe7Jj9A7knIMRxh5D27dM8i0
MS=ms88145981
v=spf1 ip4:213.184.85.16 include:spf-record.net include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (gemini.dk)
-all (hard fail)	v=spf1 ip4:213.184.85.16 include:spf-record.net include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.gemini.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 2026-10-16 15:11:29

www	213.184.85.16 (AS59795) (address records, no CNAME)
www vs bare domain	Same network gemini.dk: 213.184.85.16 (AS59795) www.gemini.dk: 213.184.85.16 (AS59795)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

3 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-gemini-dk._domainkey.geminikoncepthuset.w-v1.dkim.mail.microsoft	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#

Type	Name	Value
TXT	_acme-challenge.gemini.dk	SKRRdeTPyOaI9Hcq9q7ttwzCGBr6a8dCwlq32JEE6W8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

345ms

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

🏷️ SOA#

79ms

Field	Value
Serial	2026100606
Primary NS (MNAME)	ns1.dk
Responsible (RNAME)	server@hosting4real.com
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-14 10:22:20

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1996-12-03
Expires	2026-12-31 (75d)

🔗 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#

226ms

234ms

80ms

AAAA

138ms

TXT

1115ms

CAA

123ms

HTTPS

224ms

TLSA

860ms

SOA

79ms

MTA-STS

357ms

DNSSEC

345ms

SRV

491ms

Total

2716ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 15:11:29	1819ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-15 11:58:55	2287ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-14 10:10:11	1961ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-13 09:35:35	2964ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-12 09:12:06	1937ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-11 08:38:24	1868ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-10 05:18:20	1996ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-09 01:41:12	1813ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-08 01:38:56	5047ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-07 01:33:35 shown	2716ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-05 22:42:14	1652ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-04 22:38:23	4263ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-03 22:15:16	2000ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-02 22:13:18	1841ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-01 22:11:25	1932ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-30 22:04:16	1908ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-29 21:58:32	2507ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-28 21:54:40	1307ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-27 21:47:35	1406ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-26 21:34:57	1347ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-25 21:13:57	1520ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-24 20:50:56	1544ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-23 20:14:52	1567ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-18 05:59:16	1665ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-15 16:05:43	2184ms	4 NS 1 A 1 MX	🔓 Insecure