tk-bygoggulv.dk

📜 Historical scan 2026-07-22 05:40:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tk-bygoggulv.dk is a .dk domain served by 2 nameservers (connie.ns.cloudflare.com, jose.ns.cloudflare.com). It was registered on 20 December 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.81.206 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by tkbygoggulv-dk0e.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 193ms

Nameserver	IP addresses	PTR	ASN / ISP
connie.ns.cloudflare.com	108.162.192.247 172.64.32.247 173.245.58.247 2606:4700:50::adf5:3af7 2803:f800:50::6ca2:c0f7 2a06:98c1:50::ac40:20f7	connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jose.ns.cloudflare.com	108.162.195.88 162.159.44.88 172.64.35.88 2606:4700:58::a29f:2c58 2803:f800:50::6ca2:c358 2a06:98c1:50::ac40:2358	jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.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 181ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.81.206	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.190.234	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 197ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	tkbygoggulv-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::5 2a01:111:f403:ca09::2 2a01:111:f403:ca09::d 52.101.68.15 52.101.68.32 52.101.73.2 52.101.73.22	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 40.104.116.24
🔶 Autoconfig	104.21.81.206

🔷 AAAA Records (IPv6)#

2 records 163ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:51ce	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:beea	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 174ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.81.206,172.67.190.234 ech=AEX+DQBBEAAgACBu5S3yGb8FpPVsqQakYJUFIPIChDLx9JVeoMcZKwJXAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:51ce,2606:4700:3035::ac43:beea

📝 TXT Records#

1 records 376ms

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

✉️ SPF#

Policy	Record (tk-bygoggulv.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#

latest probe, not this scan · checked 2026-10-09 13:30:31

www	104.21.81.206 172.67.190.234 2606:4700:3035::6815:51ce 2606:4700:3035::ac43:beea (AS13335) (address records, no CNAME)
www vs bare domain	Same network tk-bygoggulv.dk: 104.21.81.206 172.67.190.234 2606:4700:3035::6815:51ce 2606:4700:3035::ac43:beea (AS13335) www.tk-bygoggulv.dk: 104.21.81.206 172.67.190.234 2606:4700:3035::6815:51ce 2606:4700:3035::ac43:beea (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#

286ms

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	2410172173
Primary NS (MNAME)	connie.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-22 08:30:53

Field	Value
Registrar	CURANET A/S
Registered	2005-12-20
Expires	2026-12-31 (66d)

📋 WHOIS#

⏱️ Lookup Timing#

193ms

181ms

197ms

AAAA

163ms

TXT

376ms

CAA

178ms

HTTPS

174ms

TLSA

1883ms

SOA

0ms

MTA-STS

221ms

DNSSEC

286ms

SRV

341ms

Total

6340ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 08:51:54	738ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 22:09:29	814ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 04:04:07	932ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-25 10:18:37	10913ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-22 05:40:20 shown	6340ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 14:31:59	1048ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:42:01	6846ms	2 NS 2 A 1 MX	🔓 Insecure