btec.be - dns.ninja

`btec.be`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4dca^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d373^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.202^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.115^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`donald.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donald.ns.cloudflare.com`
		A	108.162.193.158^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
		A	172.64.33.158^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
		A	173.245.59.158^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
NS	`kelly.ns.cloudflare.com`
		A	2606:4700:50::a29f:265b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kelly.ns.cloudflare.com`
		A	108.162.194.91^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	162.159.38.91^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	172.64.34.91^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.77.202, 172.67.211.115
		IPv6 hints	2606:4700:3030::6815:4dca, 2606:4700:3034::ac43:d373
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOA	`donald.ns.cloudflare.com`dns@cloudflare.com serial=2410611852

`be`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nsset.be` ⭐
	NS	`b.nsset.be`
	NS	`c.nsset.be`
	NS	`d.nsset.be`
	NS	`y.nsset.be`
	NS	`z.nsset.be`
	SOA	`a.nsset.be`be-hostmaster@dnsbelgium.be serial=1028256525

Previously MX for

btec.be

Same first word

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DNS History

20 records (6 active, 14 former)

●NSdonald.ns.cloudflare.com2026-02-16 → 2026-08-07 · 3 obs

○ 2021-09-22 23:26:36
● 2026-02-16 11:14:02
● 2026-08-07 03:23:22

●NSkelly.ns.cloudflare.com2026-02-16 → 2026-08-07 · 3 obs

○ 2021-09-22 23:26:36
● 2026-02-16 11:14:02
● 2026-08-07 03:23:22

○NSns1.alfaservers.com2015-07-03 → 2021-09-22 · 4 obs

● 2015-07-03 20:30:34
● 2021-09-22 23:26:36
○ 2026-02-16 11:14:02
○ 2026-08-07 03:23:22

○NSns1.proxydns.net2015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 20:30:34
○ 2015-10-26 00:27:46
○ 2026-08-07 03:23:22

○NSns2.alfaservers.com2015-07-03 → 2021-09-22 · 4 obs

● 2015-07-03 20:30:34
● 2021-09-22 23:26:36
○ 2026-02-16 11:14:02
○ 2026-08-07 03:23:22

○MXbtec.be2015-07-03 → 2026-02-16 · 4 obs

● 2015-07-03 20:30:34
● 2026-02-16 23:09:42
○ 2026-02-24 09:37:58
○ 2026-08-07 03:23:22

●A104.21.77.2022026-02-16 → 2026-08-07 · 7 obs

○ 2021-09-22 23:26:36
● 2026-02-16 11:14:02
● 2026-02-16 23:09:42
○ 2026-02-24 09:37:58
● 2026-04-01 11:10:04
○ 2026-07-08 08:29:48
● 2026-08-07 03:23:22

●A172.67.211.1152026-02-16 → 2026-08-07 · 7 obs

○ 2021-09-22 23:26:36
● 2026-02-16 11:14:02
● 2026-02-16 23:09:42
○ 2026-02-24 09:37:58
● 2026-04-01 11:10:04
○ 2026-07-08 08:29:48
● 2026-08-07 03:23:22

○A188.114.96.02026-02-24 → 2026-07-08 · 5 obs

○ 2026-02-16 23:09:42
● 2026-02-24 09:37:58
○ 2026-04-01 11:10:04
● 2026-07-08 08:29:48
○ 2026-08-07 03:23:22

○A188.114.97.02026-02-24 → 2026-07-08 · 5 obs

○ 2026-02-16 23:09:42
● 2026-02-24 09:37:58
○ 2026-04-01 11:10:04
● 2026-07-08 08:29:48
○ 2026-08-07 03:23:22

●A2606:4700:3030::6815:4dca2026-02-16 → 2026-08-07 · 7 obs

○ 2021-09-22 23:26:36
● 2026-02-16 11:14:02
● 2026-02-16 23:09:42
○ 2026-02-24 09:37:58
● 2026-04-01 11:10:04
○ 2026-07-08 08:29:48
● 2026-08-07 03:23:22

●A2606:4700:3034::ac43:d3732026-06-24 → 2026-08-07 · 4 obs

○ 2026-04-01 11:10:04
● 2026-06-24 17:38:28
○ 2026-07-08 08:29:48
● 2026-08-07 03:23:22

○A2606:4700:3036::ac43:d3732026-02-16 → 2026-04-01 · 7 obs

○ 2021-09-22 23:26:36
● 2026-02-16 11:14:02
● 2026-02-16 23:09:42
○ 2026-02-24 09:37:58
● 2026-04-01 11:10:04
○ 2026-06-24 17:38:28
○ 2026-08-07 03:23:22

○A2a06:98c1:3120::2026-02-24 → 2026-07-08 · 5 obs

○ 2026-02-16 23:09:42
● 2026-02-24 09:37:58
○ 2026-04-01 11:10:04
● 2026-07-08 08:29:48
○ 2026-08-07 03:23:22

○A2a06:98c1:3121::2026-02-24 → 2026-07-08 · 5 obs

○ 2026-02-16 23:09:42
● 2026-02-24 09:37:58
○ 2026-04-01 11:10:04
● 2026-07-08 08:29:48
○ 2026-08-07 03:23:22

○A31.220.31.442015-10-26 → 2016-02-02 · 5 obs

○ 2015-07-03 20:30:34
● 2015-10-26 00:27:46
● 2016-02-02 07:39:58
○ 2016-04-30 01:18:50
○ 2026-08-07 03:23:22

○A31.220.45.2062016-04-30 → 2016-04-30 · 4 obs

○ 2016-02-02 07:39:58
● 2016-04-30 01:18:50
○ 2016-06-22 19:18:20
○ 2026-08-07 03:23:22

○A85.17.169.192021-09-22 → 2021-09-22 · 4 obs

○ 2017-09-07 22:24:08
● 2021-09-22 23:26:36
○ 2026-02-16 11:14:02
○ 2026-08-07 03:23:22

○A95.211.19.1142016-06-22 → 2017-09-07 · 5 obs

○ 2016-04-30 01:18:50
● 2016-06-22 19:18:20
● 2017-09-07 22:24:08
○ 2021-09-22 23:26:36
○ 2026-08-07 03:23:22

○A95.211.20.342015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 20:30:34
○ 2015-10-26 00:27:46
○ 2026-08-07 03:23:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
be	a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be...	-
btec.be	donald.ns.cloudflare.com, kelly.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.91

NS records: donald.ns.cloudflare.com, kelly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for btec.be (unsigned zone)

⏱️ Timing

Total: 587ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.77.202, 172.67.211.115`
AAAA	2	`2606:4700:3030::6815:4dca, 2606:4700:3034::ac43:d373`
NS	2	`donald.ns.cloudflare.com, kelly.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donald.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

btec.be directs to four IP numbers, which are 104.21.77.202, 172.67.211.115, 2606:4700:3030::6815:4dca and 2606:4700:3034::ac43:d373.

Among the host names that share IP numbers with btec.be are simonas.co.uk, v88av3560.xyz, img.wncidx.com and two others.

Name Servers

btec.be is delegated to two name servers: donald.ns.cloudflare.com and kelly.ns.cloudflare.com.

btec.be uses the same name servers as other domains, for example goldenestarcasino.com and timmermanstuinmeubelen.nl.

There is at least partial name server overlap between btec.be and other domains — materochildmin.org, fluener.com, cyclerstack.com and two more among them.

The name servers magnolia.ns.cloudflare.com, ignacio.ns.cloudflare.com and jasper.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

donald.ns.cloudflare.com resolves to 108.162.193.158, 172.64.33.158, 173.245.59.158 and 3 other IP addresses.

kelly.ns.cloudflare.com resolves to 108.162.194.91, 162.159.38.91, 172.64.34.91 and 3 other IP addresses.