`rogerjohnston.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:9b5^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:8f52^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.181^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.82^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`renan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c3e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`renan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`renan.ns.cloudflare.com`
		A	108.162.195.62^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
		A	162.159.44.62^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
		A	172.64.35.62^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
NS	`serena.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`serena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`serena.ns.cloudflare.com`
		A	108.162.192.220^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	172.64.32.220^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
		A	173.245.58.220^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`serena.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`apple-domain-verification=3ljbdEx8m1y2aK4JAQFQ8wbRMS0lsP2y8-3JA9mcilc`
TXT	`protonmail-verification=622ef1a44778ee5d82f706955546adf0588620c7`
TXT	`v=spf1 include:_spf.protonmail.ch mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.181, 172.67.143.82
		IPv6 hints	2606:4700:3030::6815:9b5, 2606:4700:3035::ac43:8f52
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=232, name=cloudflare-ech.com
SOA	`renan.ns.cloudflare.com`dns@cloudflare.com serial=2399840471

`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=1778526141

Same first word

rogerjohnston.com

DNS History

19 records (8 active, 11 former)

○NSdns271-1.nexcess.net2015-08-23 → 2016-05-03 · 4 obs

● 2015-08-23 08:10:56
● 2016-05-03 16:35:16
○ 2017-04-07 16:09:26
○ 2026-05-11 19:17:32

○NSdns271-2.nexcess.net2015-08-23 → 2016-05-03 · 4 obs

● 2015-08-23 08:10:56
● 2016-05-03 16:35:16
○ 2017-04-07 16:09:26
○ 2026-05-11 19:17:32

○NSns1.rogerjohnston.com2017-04-07 → 2017-04-07 · 4 obs

○ 2016-05-03 16:35:16
● 2017-04-07 16:09:26
○ 2026-04-10 16:01:34
○ 2026-05-11 19:17:32

○NSns2.rogerjohnston.com2017-04-07 → 2017-04-07 · 4 obs

○ 2016-05-03 16:35:16
● 2017-04-07 16:09:26
○ 2026-04-10 16:01:34
○ 2026-05-11 19:17:32

●NSrenan.ns.cloudflare.com2026-04-10 → 2026-05-11 · 3 obs

○ 2017-04-07 16:09:26
● 2026-04-10 16:01:34
● 2026-05-11 19:17:32

●NSserena.ns.cloudflare.com2026-04-10 → 2026-05-11 · 3 obs

○ 2017-04-07 16:09:26
● 2026-04-10 16:01:34
● 2026-05-11 19:17:32

○MXalt1.aspmx.l.google.com2015-08-23 → 2017-04-07 · 4 obs

● 2015-08-23 08:10:56
● 2017-04-07 16:09:26
○ 2026-04-10 16:01:34
○ 2026-05-11 19:17:32

○MXalt2.aspmx.l.google.com2015-08-23 → 2017-04-07 · 4 obs

● 2015-08-23 08:10:56
● 2017-04-07 16:09:26
○ 2026-04-10 16:01:34
○ 2026-05-11 19:17:32

○MXalt3.aspmx.l.google.com2015-08-23 → 2017-04-07 · 4 obs

● 2015-08-23 08:10:56
● 2017-04-07 16:09:26
○ 2026-04-10 16:01:34
○ 2026-05-11 19:17:32

○MXalt4.aspmx.l.google.com2015-08-23 → 2017-04-07 · 4 obs

● 2015-08-23 08:10:56
● 2017-04-07 16:09:26
○ 2026-04-10 16:01:34
○ 2026-05-11 19:17:32

○MXaspmx.l.google.com2015-08-23 → 2017-04-07 · 4 obs

● 2015-08-23 08:10:56
● 2017-04-07 16:09:26
○ 2026-04-10 16:01:34
○ 2026-05-11 19:17:32

●MXmail.protonmail.ch2026-04-10 → 2026-05-11 · 3 obs

○ 2017-04-07 16:09:26
● 2026-04-10 16:01:34
● 2026-05-11 19:17:32

●MXmailsec.protonmail.ch2026-04-10 → 2026-05-11 · 3 obs

○ 2017-04-07 16:09:26
● 2026-04-10 16:01:34
● 2026-05-11 19:17:32

●A104.21.9.1812026-04-10 → 2026-05-11 · 3 obs

○ 2017-04-07 16:09:26
● 2026-04-10 16:01:34
● 2026-05-11 19:17:32

●A172.67.143.822026-04-10 → 2026-05-11 · 3 obs

○ 2017-04-07 16:09:26
● 2026-04-10 16:01:34
● 2026-05-11 19:17:32

○A208.69.127.722015-08-23 → 2016-05-03 · 4 obs

● 2015-08-23 08:10:56
● 2016-05-03 16:35:16
○ 2017-04-07 16:09:26
○ 2026-05-11 19:17:32

●A2606:4700:3030::6815:9b52026-04-10 → 2026-05-11 · 3 obs

○ 2017-04-07 16:09:26
● 2026-04-10 16:01:34
● 2026-05-11 19:17:32

●A2606:4700:3035::ac43:8f522026-04-10 → 2026-05-11 · 3 obs

○ 2017-04-07 16:09:26
● 2026-04-10 16:01:34
● 2026-05-11 19:17:32

○A64.91.248.1132017-04-07 → 2017-04-07 · 4 obs

○ 2016-05-03 16:35:16
● 2017-04-07 16:09:26
○ 2026-04-10 16:01:34
○ 2026-05-11 19:17:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
rogerjohnston.com	serena.ns.cloudflare.com, renan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.62

NS records: serena.ns.cloudflare.com, renan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rogerjohnston.com (unsigned zone)

⏱️ Timing

Total: 375ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.9.181, 172.67.143.82`
AAAA	2	`2606:4700:3030::6815:9b5, 2606:4700:3035::ac43:8f52`
NS	2	`renan.ns.cloudflare.com, serena.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	3	`apple-domain-verification=3ljbdEx8m1y2aK, protonmail-verification=622ef1a44778ee5d...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`renan.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rogerjohnston.com maps to four IP numbers: 2606:4700:3030::6815:9b5, 2606:4700:3035::ac43:8f52, 104.21.9.181 and 172.67.143.82.

Other host names, for instance www.canadasmotorcycle.ca, atrematalayerio.click, gazetafrunz.ru, onlinesim.website and sea-activity.combocabalm.com share IP numbers with rogerjohnston.com.

Name Servers

Two name servers renan.ns.cloudflare.com and serena.ns.cloudflare.com handle delegation for rogerjohnston.com.

rogerjohnston.com uses the same name server setup as other domains, for example aki.be, ribbo.ai, lespra.com, bridgingthedifferencenc.com and ambienti.com.py.

rogerjohnston.com partially shares name servers with other domains; examples include wizardit.com, yueqizhixiang.com, audit1.net, xb.workers.dev and escolaprotagonista.com.br.

these name servers are commonly used with the name servers arely.ns.cloudflare.com.

Host names with six IP numbers: renan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c3e, 2803:f800:50::6ca2:c33e, 2a06:98c1:50::ac40:233e, 108.162.195.62, 162.159.44.62 and 172.64.35.62; serena.ns.cloudflare.com points to: 2606:4700:50::adf5:3adc, 2803:f800:50::6ca2:c0dc, 2a06:98c1:50::ac40:20dc, 108.162.192.220, 172.64.32.220 and 173.245.58.220.

Mail Servers

rogerjohnston.com is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

rogerjohnston.com has the same mail server setup as other domains, including blockermail.com, multipop.org, gordex.com, biotion.cz and phrozen.io.

rogerjohnston.com shares some mail servers with other domains, at least partially, such as aboowe.com, cursaru.eu, briankcreative.com, davieau.com and fmgo.cl.

Host names with three IP numbers:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128.

mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

rogerjohnston.com - robtex.com