`centrenola.com`

DNSSEC	⚠️ Not signed
A	104.21.12.157^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.48^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`erin.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c071^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`erin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2071^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`erin.ns.cloudflare.com`
		A	108.162.192.113^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	172.64.32.113^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	173.245.58.113^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
NS	`trey.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trey.ns.cloudflare.com`
		A	108.162.193.242^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	172.64.33.242^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	173.245.59.242^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.157, 172.67.132.48
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOA	`erin.ns.cloudflare.com`dns@cloudflare.com serial=2405834280

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784646632

⚠️ On DNS blocklist: tif

Same first word

centrenola.com

Similar names

DNS History

6 records (4 active, 2 former)

●NSerin.ns.cloudflare.com2026-05-13 → 2026-07-21 · 2 obs

● 2026-05-13 01:21:36
● 2026-07-21 15:16:12

●NStrey.ns.cloudflare.com2026-05-13 → 2026-07-21 · 2 obs

● 2026-05-13 01:21:36
● 2026-07-21 15:16:12

●A104.21.12.1572026-05-13 → 2026-07-21 · 5 obs

● 2026-05-13 01:21:36
● 2026-05-27 03:37:00
○ 2026-06-03 10:03:18
● 2026-06-16 11:45:22
● 2026-07-21 15:16:12

●A172.67.132.482026-05-13 → 2026-07-21 · 5 obs

● 2026-05-13 01:21:36
● 2026-05-27 03:37:00
○ 2026-06-03 10:03:18
● 2026-06-16 11:45:22
● 2026-07-21 15:16:12

○A188.114.96.02026-06-03 → 2026-06-03 · 4 obs

○ 2026-05-27 03:37:00
● 2026-06-03 10:03:18
○ 2026-06-16 11:45:22
○ 2026-07-21 15:16:12

○A188.114.97.02026-06-03 → 2026-06-03 · 4 obs

○ 2026-05-27 03:37:00
● 2026-06-03 10:03:18
○ 2026-06-16 11:45:22
○ 2026-07-21 15:16:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
centrenola.com	erin.ns.cloudflare.com, trey.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.32.113

NS records: erin.ns.cloudflare.com, trey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centrenola.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.132.48, 104.21.12.157`
NS	2	`erin.ns.cloudflare.com, trey.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`erin.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (erin.ns.cloudflare.com, erin.ns.cloudflare.com, erin.ns.cloudflare.com...)

Analysis

IP Addresses

centrenola.com has two IP addresses: 104.21.12.157 and 172.67.132.48

whsdart.com, nason.us, thecwhl.com plus two other host names have IP numbers in common with centrenola.com.

Name Servers

centrenola.com is served by two delegated name servers, erin.ns.cloudflare.com and trey.ns.cloudflare.com.

The name server configuration of centrenola.com is shared with other domains, for instance amerisleep.ca, healthybirthworker.com, kirim.email and two others.

The name servers of centrenola.com overlap at least partially with those of other domains — among them herogena.com, thebarnstable.com, georgerodier.com and two more.

These name servers commonly appear alongside the name servers sloan.ns.cloudflare.com and ivan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

erin.ns.cloudflare.com carries IP addresses 108.162.192.113, 172.64.32.113 and 173.245.58.113, with 3 other addresses beyond those.

trey.ns.cloudflare.com carries IP addresses 108.162.193.242, 172.64.33.242 and 173.245.59.242, with 3 other addresses beyond those.

centrenola.com - robtex.com

centrenola.com

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