btoftegaard.dk

📜 Historical scan 2026-09-23 19:42:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

btoftegaard.dk is a .dk domain served by 2 nameservers (guy.ns.cloudflare.com, rachel.ns.cloudflare.com). It was registered on 18 July 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.67.52 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.btoftegaard.dk. 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
guy.ns.cloudflare.com	108.162.193.173 172.64.33.173 173.245.59.173 2606:4700:58::adf5:3bad 2803:f800:50::6ca2:c1ad 2a06:98c1:50::ac40:21ad	guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com guy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rachel.ns.cloudflare.com	108.162.192.215 172.64.32.215 173.245.58.215 2606:4700:50::adf5:3ad7 2803:f800:50::6ca2:c0d7 2a06:98c1:50::ac40:20d7	rachel.ns.cloudflare.com rachel.ns.cloudflare.com rachel.ns.cloudflare.com rachel.ns.cloudflare.com rachel.ns.cloudflare.com rachel.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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.67.52	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.213.211	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.btoftegaard.dk	80.208.105.233	80.208.105.233.dhcp.fibianet.dk	AS44869 FIBIA P/S

🔷 AAAA Records (IPv6)#

2 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:4334	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:d5d3	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=104.21.67.52,172.67.213.211 ech=AEX+DQBBjgAgACBrJpolLnTKU9cr4TLgrfo+RcOasSJKTLtpTQwYtTbgKAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4334,2606:4700:3036::ac43:d5d3

📝 TXT Records#

1 records 184ms

TXT Record
v=spf1 ip4:80.208.105.46 include:_custspf.one.com ~all

✉️ SPF#

Policy	Record (btoftegaard.dk)
~all (soft fail)	v=spf1 ip4:80.208.105.46 include:_custspf.one.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 2026-10-19 10:19:33

www	104.21.67.52 172.67.213.211 2606:4700:3031::6815:4334 2606:4700:3036::ac43:d5d3 (AS13335) (address records, no CNAME)
www vs bare domain	Different networks btoftegaard.dk: 80.208.106.39 (AS44869) www.btoftegaard.dk: 104.21.67.52 172.67.213.211 2606:4700:3031::6815:4334 2606:4700:3036::ac43:d5d3 (AS13335) (all like this)
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#

108ms

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	2415606087
Primary NS (MNAME)	guy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 09:20:28

Field	Value
Registrar	ONE.COM A/S
Registered	2025-07-18
Expires	2027-07-17 (270d)

🔗 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#

33ms

35ms

37ms

AAAA

42ms

TXT

184ms

CAA

34ms

HTTPS

44ms

TLSA

107ms

SOA

0ms

MTA-STS

77ms

DNSSEC

108ms

SRV

72ms

Total

1434ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 10:19:33	1609ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-18 09:29:26	1684ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-17 09:06:15	679ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-15 08:46:53	1134ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-14 08:13:50	974ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-13 05:59:50	523ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-07 18:39:11	1061ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 14:50:47	1093ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 03:12:30	9728ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 19:42:39 shown	1434ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-18 00:20:53	1258ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 09:41:10	1059ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-03 12:49:32	963ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-29 04:57:29	540ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 05:01:28	2527ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-23 02:54:24	647ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-22 02:53:06	2915ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-13 17:54:38	2937ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-09 20:19:39	730ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-08 00:23:05	2496ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-05 14:18:52	1455ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-01 10:43:41	8415ms	2 NS 1 A 1 MX	❓ Unknown
2026-07-20 22:42:33	2701ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-07 07:05:54	2458ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 11:45:53	804ms	2 NS 1 A 1 MX	🔒 Secure