`certigon.nl`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8c53^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:5ed6^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.214^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.83^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`paris.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2671^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c271^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2271^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paris.ns.cloudflare.com`
		A	108.162.194.113^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
		A	162.159.38.113^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
		A	172.64.34.113^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paris.ns.cloudflare.com`
NS	`zahir.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zahir.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c391^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zahir.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2391^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zahir.ns.cloudflare.com`
		A	108.162.195.145^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zahir.ns.cloudflare.com`
		A	162.159.44.145^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zahir.ns.cloudflare.com`
		A	172.64.35.145^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zahir.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.94.214, 172.67.140.83
		IPv6	2606:4700:3033::ac43:8c53, 2606:4700:3035::6815:5ed6
SOA	`paris.ns.cloudflare.com`dns@cloudflare.com serial=2396808335

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-03-29 06:30:01 +0000 (EPOCH 1774765801)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-03-29 #13

Same first word

certigon.nl

Similar names

DNS History

16 records (6 active, 10 former)

○NSns1.argewebhosting.eu2015-07-12 → 2019-08-14 · 4 obs

● 2015-07-12 03:23:20
● 2019-08-14 19:50:00
○ 2026-03-27 06:28:24
○ 2026-03-29 07:34:26

○NSns1.bdm.microsoftonline.com2015-07-12 → 2019-08-14 · 4 obs

● 2015-07-12 03:23:20
● 2019-08-14 19:50:00
○ 2026-03-27 06:28:24
○ 2026-03-29 07:34:26

○NSns2.argewebhosting.com2015-07-12 → 2019-08-14 · 4 obs

● 2015-07-12 03:23:20
● 2019-08-14 19:50:00
○ 2026-03-27 06:28:24
○ 2026-03-29 07:34:26

○NSns2.bdm.microsoftonline.com2015-07-12 → 2019-08-14 · 4 obs

● 2015-07-12 03:23:20
● 2019-08-14 19:50:00
○ 2026-03-27 06:28:24
○ 2026-03-29 07:34:26

○NSns3.argewebhosting.nl2015-07-12 → 2019-08-14 · 4 obs

● 2015-07-12 03:23:20
● 2019-08-14 19:50:00
○ 2026-03-27 06:28:24
○ 2026-03-29 07:34:26

○NSns6vwb.stackpathdns.net2019-08-14 → 2019-08-14 · 4 obs

○ 2015-07-12 03:23:20
● 2019-08-14 19:50:00
○ 2026-03-27 06:28:24
○ 2026-03-29 07:34:26

○NSnskhsr.stackpathdns.net2019-08-14 → 2019-08-14 · 4 obs

○ 2015-07-12 03:23:20
● 2019-08-14 19:50:00
○ 2026-03-27 06:28:24
○ 2026-03-29 07:34:26

●NSparis.ns.cloudflare.com2026-03-27 → 2026-03-29 · 3 obs

○ 2019-08-14 19:50:00
● 2026-03-27 06:28:24
● 2026-03-29 07:34:26

●NSzahir.ns.cloudflare.com2026-03-27 → 2026-03-29 · 3 obs

○ 2019-08-14 19:50:00
● 2026-03-27 06:28:24
● 2026-03-29 07:34:26

○MXcertigon-nl.mail.eo.outlook.com2015-07-12 → 2019-08-14 · 4 obs

● 2015-07-12 03:23:20
● 2019-08-14 19:50:00
○ 2026-03-27 06:28:24
○ 2026-03-29 07:34:26

●A104.21.94.2142026-03-27 → 2026-03-29 · 3 obs

○ 2019-08-14 19:50:00
● 2026-03-27 06:28:24
● 2026-03-29 07:34:26

○A145.131.16.852019-08-14 → 2019-08-14 · 4 obs

○ 2017-10-07 18:15:24
● 2019-08-14 19:50:00
○ 2026-03-27 06:28:24
○ 2026-03-29 07:34:26

●A172.67.140.832026-03-27 → 2026-03-29 · 3 obs

○ 2019-08-14 19:50:00
● 2026-03-27 06:28:24
● 2026-03-29 07:34:26

●A2606:4700:3033::ac43:8c532026-03-27 → 2026-03-29 · 3 obs

○ 2019-08-14 19:50:00
● 2026-03-27 06:28:24
● 2026-03-29 07:34:26

●A2606:4700:3035::6815:5ed62026-03-27 → 2026-03-29 · 3 obs

○ 2019-08-14 19:50:00
● 2026-03-27 06:28:24
● 2026-03-29 07:34:26

○A46.19.33.1762015-07-12 → 2017-10-07 · 4 obs

● 2015-07-12 03:23:20
● 2017-10-07 18:15:24
○ 2019-08-14 19:50:00
○ 2026-03-29 07:34:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
certigon.nl	zahir.ns.cloudflare.com, paris.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.145

NS records: zahir.ns.cloudflare.com, paris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certigon.nl (unsigned zone)

⏱️ Timing

Total: 362ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.140.83, 104.21.94.214`
AAAA	2	`2606:4700:3035::6815:5ed6, 2606:4700:3033::ac43:8c53`
NS	2	`paris.ns.cloudflare.com, zahir.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`paris.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

certigon.nl points to four IP numbers: 2606:4700:3033::ac43:8c53, 2606:4700:3035::6815:5ed6, 104.21.94.214 and 172.67.140.83.

Other host names, for instance boyorooncollective.sbs, vedeo.org, p4pshoes.com, www.blogdebix.net and revenueexplorer.run share IP numbers with certigon.nl.

Name Servers

Delegation for certigon.nl rests with two name servers, paris.ns.cloudflare.com and zahir.ns.cloudflare.com.

certigon.nl shares the same name server setup as other domains, including funkiershop.co.il, member-lobby365.co, member-lobby365.biz, wnr1122.com and (0x736578)y-gold.com.

certigon.nl at least partially shares name servers with other domains, for instance akparbewe.ac.id, luxessoftware.com, wayfarer.hu, mobileogram.com and au88o.com.

these name servers are commonly used with nelci.ns.cloudflare.com, carter.ns.cloudflare.com and connie.ns.cloudflare.com.

Host names with six IP numbers: paris.ns.cloudflare.com points to: 2606:4700:50::a29f:2671, 2803:f800:50::6ca2:c271, 2a06:98c1:50::ac40:2271, 108.162.194.113, 162.159.38.113 and 172.64.34.113. zahir.ns.cloudflare.com points to: 2606:4700:58::a29f:2c91, 2803:f800:50::6ca2:c391, 2a06:98c1:50::ac40:2391, 108.162.195.145, 162.159.44.145 and 172.64.35.145.

certigon.nl - robtex.com

certigon.nl

nl

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`certigon.nl`

`nl`