`johnbreslin.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:1c1c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:aa35^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.28^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.53^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cass.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c051^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cass.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2051^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cass.ns.cloudflare.com`
		A	108.162.192.81^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	172.64.32.81^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	173.245.58.81^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
NS	`tony.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tony.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tony.ns.cloudflare.com`
		A	108.162.193.240^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	172.64.33.240^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	173.245.59.240^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.28.28, 172.67.170.53
		IPv6	2606:4700:3033::6815:1c1c, 2606:4700:3033::ac43:aa35
SOA	`cass.ns.cloudflare.com`dns@cloudflare.com serial=2399280900

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1773551953

rank #57550 globally
rank #5629 in the tld
WOT: SAFE (68/100)
📈 Tranco rank: #205,690

Same first word

johnbreslin.org

DNS History

14 records (6 active, 8 former)

●NScass.ns.cloudflare.com2026-03-21 → 2026-03-23 · 3 obs

○ 2020-04-14 07:31:58
● 2026-03-21 19:32:22
● 2026-03-23 17:31:46

○NSns57.1and1.com2015-06-25 → 2020-04-14 · 4 obs

● 2015-06-25 07:34:00
● 2020-04-14 07:31:58
○ 2026-03-21 19:32:22
○ 2026-03-23 17:31:46

○NSns58.1and1.com2015-06-25 → 2020-04-14 · 4 obs

● 2015-06-25 07:34:00
● 2020-04-14 07:31:58
○ 2026-03-21 19:32:22
○ 2026-03-23 17:31:46

●NStony.ns.cloudflare.com2026-03-21 → 2026-03-23 · 3 obs

○ 2020-04-14 07:31:58
● 2026-03-21 19:32:22
● 2026-03-23 17:31:46

○MXalt1.aspmx.l.google.com2015-06-25 → 2020-04-14 · 4 obs

● 2015-06-25 07:34:00
● 2020-04-14 07:31:58
○ 2026-03-21 19:32:22
○ 2026-03-23 17:31:46

○MXalt2.aspmx.l.google.com2015-06-25 → 2020-04-14 · 4 obs

● 2015-06-25 07:34:00
● 2020-04-14 07:31:58
○ 2026-03-21 19:32:22
○ 2026-03-23 17:31:46

○MXaspmx.l.google.com2015-06-25 → 2020-04-14 · 4 obs

● 2015-06-25 07:34:00
● 2020-04-14 07:31:58
○ 2026-03-21 19:32:22
○ 2026-03-23 17:31:46

○MXaspmx2.googlemail.com2015-06-25 → 2020-04-14 · 4 obs

● 2015-06-25 07:34:00
● 2020-04-14 07:31:58
○ 2026-03-21 19:32:22
○ 2026-03-23 17:31:46

●A104.21.28.282026-03-21 → 2026-03-23 · 3 obs

○ 2020-04-14 07:31:58
● 2026-03-21 19:32:22
● 2026-03-23 17:31:46

●A172.67.170.532026-03-21 → 2026-03-23 · 3 obs

○ 2020-04-14 07:31:58
● 2026-03-21 19:32:22
● 2026-03-23 17:31:46

○A216.250.121.642017-03-17 → 2020-04-14 · 5 obs

○ 2016-05-01 11:07:56
● 2017-03-17 11:25:30
● 2020-04-14 07:31:58
○ 2026-03-21 19:32:22
○ 2026-03-23 17:31:46

●A2606:4700:3033::6815:1c1c2026-03-21 → 2026-03-23 · 3 obs

○ 2020-04-14 07:31:58
● 2026-03-21 19:32:22
● 2026-03-23 17:31:46

●A2606:4700:3033::ac43:aa352026-03-21 → 2026-03-23 · 3 obs

○ 2020-04-14 07:31:58
● 2026-03-21 19:32:22
● 2026-03-23 17:31:46

○A74.208.58.1762015-06-25 → 2016-05-01 · 4 obs

● 2015-06-25 07:34:00
● 2016-05-01 11:07:56
○ 2017-03-17 11:25:30
○ 2026-03-23 17:31:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
johnbreslin.org	tony.ns.cloudflare.com, cass.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.240

NS records: tony.ns.cloudflare.com, cass.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for johnbreslin.org (unsigned zone)

⏱️ Timing

Total: 218ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.170.53, 104.21.28.28`
AAAA	2	`2606:4700:3033::ac43:aa35, 2606:4700:3033::6815:1c1c`
NS	2	`cass.ns.cloudflare.com, tony.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cass.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

johnbreslin.org refers to four IP numbers: 2606:4700:3033::6815:1c1c, 2606:4700:3033::ac43:aa35, 104.21.28.28 and 172.67.170.53.

Other host names, for instance www.oilpages.ru, matbe.com, web-pick.com, subby.net and brentlydavis.com share IP numbers with johnbreslin.org.

Name Servers

johnbreslin.org's delegation uses two name servers: cass.ns.cloudflare.com and tony.ns.cloudflare.com.

johnbreslin.org uses the same name server setup as other domains, such as stickythings.co.za, rencontre-belgique.be, bahisgunceladresi.com, apps-rencontre-mature.fr and mec101.com.

johnbreslin.org at least partially shares name servers with other domains, including callinsdecor.com.br, baimeng.co, madamevobbq.com, vaycasino1091.com and recadosonline.org.

These name servers are often used with samara.ns.cloudflare.com and nitin.ns.cloudflare.com.

Host names with six IP numbers:

cass.ns.cloudflare.com points to 2606:4700:50::adf5:3a51, 2803:f800:50::6ca2:c051, 2a06:98c1:50::ac40:2051, 108.162.192.81, 172.64.32.81 and 173.245.58.81.

tony.ns.cloudflare.com points to 2606:4700:58::adf5:3bf0, 2803:f800:50::6ca2:c1f0, 2a06:98c1:50::ac40:21f0, 108.162.193.240, 172.64.33.240 and 173.245.59.240.

johnbreslin.org - robtex.com

johnbreslin.org

org

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`johnbreslin.org`

`org`