genealogistkottal.dk

Records from scan: 2026-10-02 17:21:52 · 697ms total · last checked 2026-10-16 13:06 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

genealogistkottal.dk is a .dk domain served by 2 nameservers (jessica.ns.cloudflare.com, piotr.ns.cloudflare.com). It was registered on 3 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.75.10 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by genealogistkottal-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 29ms

Nameserver	IP addresses	PTR	ASN / ISP
jessica.ns.cloudflare.com	108.162.192.171 172.64.32.171 173.245.58.171 2606:4700:50::adf5:3aab 2803:f800:50::6ca2:c0ab 2a06:98c1:50::ac40:20ab	jessica.ns.cloudflare.com jessica.ns.cloudflare.com jessica.ns.cloudflare.com jessica.ns.cloudflare.com jessica.ns.cloudflare.com jessica.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
piotr.ns.cloudflare.com	108.162.193.222 172.64.33.222 173.245.59.222 2606:4700:58::adf5:3bde 2803:f800:50::6ca2:c1de 2a06:98c1:50::ac40:21de	piotr.ns.cloudflare.com piotr.ns.cloudflare.com piotr.ns.cloudflare.com piotr.ns.cloudflare.com piotr.ns.cloudflare.com piotr.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.75.10	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.166.63	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	genealogistkottal-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::24 2a01:111:f403:ca3c::6 2a01:111:f403:ca48::8 52.101.103.140 52.101.73.145 52.101.73.153 52.101.91.156	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.149.136
🔶 Autoconfig	104.21.75.10

🔷 AAAA Records (IPv6)#

2 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:a63f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:4b0a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.75.10,172.67.166.63 ech=AEX+DQBBrQAgACADxGB7DRq/nYRy12lBoxkE31deQrmhWIp4Ywr1bOiIFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:a63f,2606:4700:3037::6815:4b0a

📝 TXT Records#

1 records 181ms

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

✉️ SPF#

Policy	Record (genealogistkottal.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 2026-10-08 18:35:22

www	104.21.75.10 172.67.166.63 2606:4700:3032::ac43:a63f 2606:4700:3037::6815:4b0a (AS13335) (address records, no CNAME)
www vs bare domain	Same network genealogistkottal.dk: 104.21.75.10 172.67.166.63 2606:4700:3032::ac43:a63f 2606:4700:3037::6815:4b0a (AS13335) www.genealogistkottal.dk: 104.21.75.10 172.67.166.63 2606:4700:3032::ac43:a63f 2606:4700:3037::6815:4b0a (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 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#

70ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2416049656
Primary NS (MNAME)	jessica.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-08-11 01:42:24

Field	Value
Registrar	Simply.com A/S
Registered	2020-11-03
Expires	2026-11-30 (44d)

📋 WHOIS#

⏱️ Lookup Timing#

29ms

37ms

32ms

AAAA

31ms

TXT

181ms

CAA

34ms

HTTPS

44ms

TLSA

180ms

SOA

36ms

MTA-STS

41ms

DNSSEC

70ms

SRV

62ms

Total

697ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 17:21:52 shown	697ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 19:58:39	1246ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 11:29:05	1250ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 12:56:12	10631ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-21 16:30:49	10680ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-11 01:35:00	1412ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-31 05:55:45	9755ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 22:29:14	1393ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 10:03:32	11290ms	2 NS 2 A 1 MX	🔓 Insecure