geocor.dk

Records from scan: 2026-09-29 23:30:39 · 805ms total · last checked 2026-10-17 22:08 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

geocor.dk is a .dk domain served by 2 nameservers (rosalie.ns.cloudflare.com, uriah.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.3.229 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by geocor-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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

Nameserver	IP addresses	PTR	ASN / ISP
rosalie.ns.cloudflare.com	108.162.194.57 162.159.38.57 172.64.34.57 2606:4700:50::a29f:2639 2803:f800:50::6ca2:c239 2a06:98c1:50::ac40:2239	rosalie.ns.cloudflare.com rosalie.ns.cloudflare.com rosalie.ns.cloudflare.com rosalie.ns.cloudflare.com rosalie.ns.cloudflare.com rosalie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
uriah.ns.cloudflare.com	108.162.195.194 162.159.44.194 172.64.35.194 2606:4700:58::a29f:2cc2 2803:f800:50::6ca2:c3c2 2a06:98c1:50::ac40:23c2	uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.3.229	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.131.71	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	geocor-dk.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca09::26 2a01:111:f403:ca09::a 2a01:111:f403:ca3c::8 52.101.103.39 52.101.185.24 52.101.68.15 52.101.91.153	mail-as8pr05cu00400.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:3e5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:8347	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 60ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.3.229,172.67.131.71 ech=AEX+DQBBeQAgACChcnlRvHVgV0vA/iSQjwiMpGeWL8tgFQCRjBE2VbOtAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3e5,2606:4700:3036::ac43:8347

📝 TXT Records#

2 records 177ms

TXT Record
MS=ms61813060
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (geocor.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-09 03:47:19

www	104.21.3.229 172.67.131.71 2606:4700:3030::6815:3e5 2606:4700:3036::ac43:8347 (AS13335) (address records, no CNAME)
www vs bare domain	Same network geocor.dk: 104.21.3.229 172.67.131.71 2606:4700:3030::6815:3e5 2606:4700:3036::ac43:8347 (AS13335) www.geocor.dk: 104.21.3.229 172.67.131.71 2606:4700:3030::6815:3e5 2606:4700:3036::ac43:8347 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

67ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415306824
Primary NS (MNAME)	rosalie.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

43ms

36ms

39ms

AAAA

33ms

TXT

177ms

CAA

52ms

HTTPS

60ms

TLSA

184ms

SOA

0ms

MTA-STS

58ms

DNSSEC

67ms

SRV

62ms

Total

805ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 23:30:39 shown	805ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-22 22:43:45	1412ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-19 12:30:31	1853ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 19:32:59	2353ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-03 16:53:04	896ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 03:48:09	1052ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-21 00:07:59	16959ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-18 22:27:41	12453ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-22 17:51:03	10106ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 08:27:40	5083ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 16:36:41	1050ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 11:30:18	673ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 13:07:37	1110ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 10:33:48	1127ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 10:29:12	1067ms	2 NS 2 A 1 MX	🔓 Insecure