tosnebyg.dk

📜 Historical scan 2026-08-10 22:53:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tosnebyg.dk is a .dk domain served by 2 nameservers (dean.ns.cloudflare.com, dolly.ns.cloudflare.com). It was registered on 16 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.63.92 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.com, j4p7pcdqjbq3mlu4gdhwdshftammomtmwv4q5awvmysxe7ro3hea.mx-verification.google.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 169ms

Nameserver	IP addresses	PTR	ASN / ISP
dean.ns.cloudflare.com	108.162.193.153 172.64.33.153 173.245.59.153 2606:4700:58::adf5:3b99 2803:f800:50::6ca2:c199 2a06:98c1:50::ac40:2199	dean.ns.cloudflare.com dean.ns.cloudflare.com dean.ns.cloudflare.com dean.ns.cloudflare.com dean.ns.cloudflare.com dean.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dolly.ns.cloudflare.com	108.162.192.98 172.64.32.98 173.245.58.98 2606:4700:50::adf5:3a62 2803:f800:50::6ca2:c062 2a06:98c1:50::ac40:2062	dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.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 233ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.63.92	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.145.27	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 227ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	142.251.127.26 142.251.127.27 2a00:1450:4001:c21::1a 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
15	3600s	j4p7pcdqjbq3mlu4gdhwdshftammomtmwv4q5awvmysxe7ro3hea.mx-verification.google.com	—	—	—

🔷 AAAA Records (IPv6)#

2 records 204ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:911b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:3f5c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 197ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.63.92,172.67.145.27 ech=AEX+DQBBnAAgACD9BqMfOdO2k+iNA9Guiww3VPr24bC3QRFsnVRK/Q6ZYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:911b,2606:4700:3036::6815:3f5c

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-21 14:36:03

www	104.21.63.92 172.67.145.27 2606:4700:3032::ac43:911b 2606:4700:3036::6815:3f5c (AS13335) (address records, no CNAME)
www vs bare domain	Same network tosnebyg.dk: 104.21.63.92 172.67.145.27 2606:4700:3032::ac43:911b 2606:4700:3036::6815:3f5c (AS13335) www.tosnebyg.dk: 104.21.63.92 172.67.145.27 2606:4700:3032::ac43:911b 2606:4700:3036::6815:3f5c (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

367ms

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	2411880903
Primary NS (MNAME)	dean.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 08:31:50

Field	Value
Registrar	Simply.com A/S
Registered	2024-06-16
Expires	2027-06-15 (232d)

📋 WHOIS#

⏱️ Lookup Timing#

169ms

233ms

227ms

AAAA

204ms

TXT

441ms

CAA

209ms

HTTPS

197ms

TLSA

326ms

SOA

0ms

MTA-STS

283ms

DNSSEC

367ms

SRV

245ms

Total

2907ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 14:36:02	2482ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-09 08:11:50	1012ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-23 23:03:16	730ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-23 18:41:14	1656ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-10 22:53:34 shown	2907ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-25 16:30:32	861ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 11:59:08	1725ms	2 NS 2 A 2 MX	🔓 Insecure