stuartpb.com - dns.ninja

`stuartpb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5a5^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:85a1^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.165^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.161^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coco.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c068^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coco.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2068^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coco.ns.cloudflare.com`
		A	108.162.192.104^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	172.64.32.104^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
		A	173.245.58.104^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coco.ns.cloudflare.com`
NS	`jeff.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jeff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jeff.ns.cloudflare.com`
		A	108.162.193.124^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	172.64.33.124^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
		A	173.245.59.124^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jeff.ns.cloudflare.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.165, 172.67.133.161
		IPv6 hints	2606:4700:3032::6815:5a5, 2606:4700:3037::ac43:85a1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=169, name=cloudflare-ech.com
SOA	`coco.ns.cloudflare.com`dns@cloudflare.com serial=2404961197

`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=1784035227

Same first word

stuartpb.com

Similar names

DNS History

16 records (8 active, 8 former)

●NScoco.ns.cloudflare.com2015-08-22 → 2026-07-14 · 2 obs

● 2015-08-22 20:18:42
● 2026-07-14 13:27:44

●NSjeff.ns.cloudflare.com2015-08-22 → 2026-07-14 · 2 obs

● 2015-08-22 20:18:42
● 2026-07-14 13:27:44

●MXin1-smtp.messagingengine.com2018-03-20 → 2026-07-14 · 3 obs

○ 2017-03-31 21:07:14
● 2018-03-20 20:10:38
● 2026-07-14 13:27:44

●MXin2-smtp.messagingengine.com2018-03-20 → 2026-07-14 · 3 obs

○ 2017-03-31 21:07:14
● 2018-03-20 20:10:38
● 2026-07-14 13:27:44

○MXmx1.emailowl.com2017-03-31 → 2017-03-31 · 3 obs

● 2017-03-31 21:07:14
○ 2018-03-20 20:10:38
○ 2026-07-14 13:27:44

○MXmx2.emailowl.com2017-03-31 → 2017-03-31 · 3 obs

● 2017-03-31 21:07:14
○ 2018-03-20 20:10:38
○ 2026-07-14 13:27:44

○MXmx3.emailowl.com2017-03-31 → 2017-03-31 · 3 obs

● 2017-03-31 21:07:14
○ 2018-03-20 20:10:38
○ 2026-07-14 13:27:44

●A104.21.5.1652026-02-15 → 2026-07-14 · 3 obs

○ 2018-03-20 20:10:38
● 2026-02-15 17:10:38
● 2026-07-14 13:27:44

○A104.28.12.902015-08-22 → 2018-03-20 · 4 obs

● 2015-08-22 20:18:42
● 2018-03-20 20:10:38
○ 2026-02-15 17:10:38
○ 2026-07-14 13:27:44

○A104.28.13.902015-08-22 → 2018-03-20 · 4 obs

● 2015-08-22 20:18:42
● 2018-03-20 20:10:38
○ 2026-02-15 17:10:38
○ 2026-07-14 13:27:44

●A172.67.133.1612026-02-15 → 2026-07-14 · 3 obs

○ 2018-03-20 20:10:38
● 2026-02-15 17:10:38
● 2026-07-14 13:27:44

○A2400:cb00:2048:1::681c:c5a2015-08-22 → 2018-03-20 · 4 obs

● 2015-08-22 20:18:42
● 2018-03-20 20:10:38
○ 2026-02-15 17:10:38
○ 2026-07-14 13:27:44

○A2400:cb00:2048:1::681c:d5a2015-08-22 → 2018-03-20 · 4 obs

● 2015-08-22 20:18:42
● 2018-03-20 20:10:38
○ 2026-02-15 17:10:38
○ 2026-07-14 13:27:44

●A2606:4700:3032::6815:5a52026-02-15 → 2026-07-14 · 3 obs

○ 2018-03-20 20:10:38
● 2026-02-15 17:10:38
● 2026-07-14 13:27:44

○A2606:4700:3035::ac43:85a12026-02-15 → 2026-02-15 · 4 obs

○ 2018-03-20 20:10:38
● 2026-02-15 17:10:38
○ 2026-07-14 13:27:42
○ 2026-07-14 13:27:44

●A2606:4700:3037::ac43:85a12026-07-14 → 2026-07-14 · 3 obs

○ 2026-02-15 17:10:38
● 2026-07-14 13:27:42
● 2026-07-14 13:27:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stuartpb.com	jeff.ns.cloudflare.com, coco.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.104

NS records: jeff.ns.cloudflare.com, coco.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stuartpb.com (unsigned zone)

⏱️ Timing

Total: 231ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.5.165, 172.67.133.161`
AAAA	2	`2606:4700:3037::ac43:85a1, 2606:4700:3032::6815:5a5`
NS	2	`coco.ns.cloudflare.com, jeff.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coco.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stuartpb.com directs to four IP numbers, which are 104.21.5.165, 172.67.133.161, 2606:4700:3032::6815:5a5 and 2606:4700:3037::ac43:85a1.

Among the host names that share IP numbers with stuartpb.com are bgip.ca, radiation-physics.com, srky.com.cn and two others.

Name Servers

stuartpb.com has two authoritative name servers — coco.ns.cloudflare.com and jeff.ns.cloudflare.com.

stuartpb.com has the same name server delegation as a number of other domains, such as izeta.cl, estatevue.com, i-glms.com.my and two more.

The name servers of stuartpb.com overlap at least partially with those of other domains — among them wildeknight.com, azsx.net, orangecap.net and two more.

These name servers commonly appear in combination with the name servers ernest.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

coco.ns.cloudflare.com points to 108.162.192.104, 172.64.32.104, 173.245.58.104 and 3 other IP addresses.

jeff.ns.cloudflare.com points to 108.162.193.124, 172.64.33.124, 173.245.59.124 and 3 other IP addresses.

Mail Servers

The MX records for stuartpb.com point to two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

stuartpb.com has the same mail server arrangement as a number of other domains, for example wheelinteractive.com, lserv01.nccom.com, nimoraq.com and two more.

The mail servers for stuartpb.com overlap at least partially with those of other domains, including stats.lord.io and jsrsoft.co.uk.

Host names resolving to 8 IP numbers:

in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.

Hosts pointing to four IP addresses:

in2-smtp.messagingengine.com resolves to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.