bontech.dk

📜 Historical scan 2026-10-12 02:10:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bontech.dk is a .dk domain served by 2 nameservers (rommy.ns.cloudflare.com, vivienne.ns.cloudflare.com). It was registered on 15 March 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.77.209 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by bontech-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
rommy.ns.cloudflare.com	108.162.195.20 162.159.44.20 172.64.35.20 2606:4700:58::a29f:2c14 2803:f800:50::6ca2:c314 2a06:98c1:50::ac40:2314	rommy.ns.cloudflare.com rommy.ns.cloudflare.com rommy.ns.cloudflare.com rommy.ns.cloudflare.com rommy.ns.cloudflare.com rommy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vivienne.ns.cloudflare.com	108.162.194.50 162.159.38.50 172.64.34.50 2606:4700:50::a29f:2632 2803:f800:50::6ca2:c232 2a06:98c1:50::ac40:2232	vivienne.ns.cloudflare.com vivienne.ns.cloudflare.com vivienne.ns.cloudflare.com vivienne.ns.cloudflare.com vivienne.ns.cloudflare.com vivienne.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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.77.209	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.211.134	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	bontech-dk.mail.protection.outlook.com	2a01:111:f403:ca09::a 2a01:111:f403:ca21::10 2a01:111:f403:ca21::c 2a01:111:f403:ca48::12 52.101.103.137 52.101.209.31 52.101.73.126 52.101.91.153	mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-am8pr83cu00106.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	172.67.211.134
🔶 Autoconfig	172.67.211.134

🔷 AAAA Records (IPv6)#

2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:4dd1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:d386	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.77.209,172.67.211.134 ech=AEX+DQBB0QAgACDXnx7uNYK/ptAL58xoEuRDEJ0JcweWNdqiXBf03aWQEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4dd1,2606:4700:3035::ac43:d386

📝 TXT Records#

2 records 215ms

TXT Record
google-site-verification=YfqRaC0hsdP_F3W0YveyB_J6s1DUPq6to19Dv4O_5oo
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (bontech.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 2026-10-17 13:21:51

www	104.21.77.209 172.67.211.134 2606:4700:3033::6815:4dd1 2606:4700:3035::ac43:d386 (AS13335) (address records, no CNAME)
www vs bare domain	Same network bontech.dk: 104.21.77.209 172.67.211.134 2606:4700:3033::6815:4dd1 2606:4700:3035::ac43:d386 (AS13335) www.bontech.dk: 104.21.77.209 172.67.211.134 2606:4700:3033::6815:4dd1 2606:4700:3035::ac43:d386 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.bontech.dk	GDc_nVMqVIGNvlYN2Mv4Gr2o2dMDY_8Q9Ux4QPnhLGg
TXT	_acme-challenge.bontech.dk	oOIUHlculBWSOFJUcg84ajOqK9N0Vk8D3zM71-wZbQg

🔗 TLSA / DANE#

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

🔐 DNSSEC#

64ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2417235953
Primary NS (MNAME)	rommy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 02:38:47

Field	Value
Registrar	Simply.com A/S
Registered	2018-03-15
Expires	2027-03-31 (164d)

🔗 Same registrant#

4 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).

Domain	Registrar
dontfearink.dk	Simply.com A/S
malernu.dk	Punktum dk A/S (direct)
mc-kalenderen.dk	Punktum dk A/S (direct)
ra-materieludlejning.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

40ms

31ms

AAAA

38ms

TXT

215ms

CAA

32ms

HTTPS

36ms

TLSA

852ms

SOA

34ms

MTA-STS

68ms

DNSSEC

64ms

SRV

71ms

Total

1386ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 13:21:51	1610ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-16 12:19:06	2555ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-14 05:13:00	3109ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-13 04:14:52	3306ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-12 02:10:03 shown	1386ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-03 13:08:50	1062ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 22:24:19	10844ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-19 23:45:15	1375ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-05 02:31:53	1537ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-13 13:53:45	3844ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-21 08:08:23	11121ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-20 06:39:26	3017ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 00:48:55	1115ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 18:42:56	1189ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 09:09:12	3706ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 12:35:00	1741ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 15:55:45	4568ms	2 NS 2 A 1 MX	🔓 Insecure