`p.james355751.substack.com`

DNSSEC	⚠️ Not signed
A	2606:4700:4401::ac40:9638^{🇺🇸 Cloudflare2606:4700:4401::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:4404::6812:25c8^{🇺🇸 Cloudflare2606:4700:4404::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.37.200^{Cloudflare104.18.37.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.64.150.56^{🇺🇸 Cloudflare172.64.150.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.18.37.200, 172.64.150.56
		IPv6 hints	2606:4700:4401::ac40:9638, 2606:4700:4404::6812:25c8

`james355751.substack.com`

DNSSEC	⚠️ Not signed
A	2606:4700:4401::ac40:9638^{🇺🇸 Cloudflare2606:4700:4401::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:4404::6812:25c8^{🇺🇸 Cloudflare2606:4700:4404::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.37.200^{Cloudflare104.18.37.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.64.150.56^{🇺🇸 Cloudflare172.64.150.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.18.37.200, 172.64.150.56
		IPv6 hints	2606:4700:4401::ac40:9638, 2606:4700:4404::6812:25c8

Subdomains

html.p.james355751.substack.com

Same first word

p.mk

p.co.za

p.blogspot.com

p.nx.cn

p.cm

p.gold

p.am

p.hn.cn

p.foundation

p.sb

p.gs

p.fr

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p.tc

p.pe

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p.mw

p.ai

p.dog

p.cash

p.lease

p.bydgoszcz.pl

p.kz

p.team

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p.network

p.gd.cn

p.je

p.link

p.org.cn

p.cl

p.ua

p.is

p.sh

p.digital

p.wtf

p.guide

p.mba

p.cz

p.s3.amazonaws.com

p.credit

p.my

p.ac

p.co

p.com.vn

p.pl

p.events

p.gen.nz

p.gp

p.cg

p.ie

p.wedding

p.vu

p.tt

p.shopware.store

p.ar

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p.lu

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p.zone

p.ms

p.uy

p.cc

p.org.ee

p.zip

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p.id

p.pw

p.asia

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p.fish

p.fo

p.vg

p.rip

p.de

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p.tips

p.farm

p.akamai.net

p.xyz

p.biz

p.beer

p.bio

p.td

p.im

p.pn

p.qh.cn

p.house

p.ws

p.cn

p.hu

p.nf

p.co.nz

p.world

p.cymru

p.sv

p.industries

p.kiev.ua

p.fm

p.cx

p.rw

p.hr

p.tj

p.show

p.top

p.to

p.com.mx

p.gy

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p.jl.cn

p.hn

p.org.nz

p.st

p.co.kr

p.com.uy

p.lublin.pl

p.finance

p.domains

p.cafe

p.com.pe

DNS History

6 records (4 active, 2 former)

●A104.18.37.2002026-05-08 → 2026-08-10 · 2 obs

● 2026-05-08 15:23:32
● 2026-08-10 18:51:12

●A172.64.150.562026-05-08 → 2026-08-10 · 2 obs

● 2026-05-08 15:23:32
● 2026-08-10 18:51:12

○A2606:4700:4400::ac40:96382026-05-08 → 2026-05-12 · 4 obs

● 2026-05-08 15:23:32
● 2026-05-12 01:05:52
○ 2026-06-30 07:25:50
○ 2026-08-10 18:51:12

●A2606:4700:4401::ac40:96382026-06-30 → 2026-08-10 · 3 obs

○ 2026-05-12 01:05:52
● 2026-06-30 07:25:50
● 2026-08-10 18:51:12

●A2606:4700:4404::6812:25c82026-06-30 → 2026-08-10 · 3 obs

○ 2026-05-12 01:05:52
● 2026-06-30 07:25:50
● 2026-08-10 18:51:12

○A2606:4700:440b::6812:25c82026-05-08 → 2026-05-12 · 4 obs

● 2026-05-08 15:23:32
● 2026-05-12 01:05:52
○ 2026-06-30 07:25:50
○ 2026-08-10 18:51:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
substack.com	lee.ns.cloudflare.com, ali.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.59

NS records: lee.ns.cloudflare.com, ali.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for substack.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.64.150.56, 104.18.37.200`
AAAA	2	`2606:4700:4401::ac40:9638, 2606:4700:4404::6812:25c8`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

p.james355751.substack.com serves as the parent of html.p.james355751.substack.com.

IP Addresses

p.james355751.substack.com resolves to four IP addresses: 104.18.37.200, 172.64.150.56, 2606:4700:4401::ac40:9638 and 2606:4700:4404::6812:25c8.

Additional host names — underthelightscns.substack.com, shane.substack.com, best-ways-affiliate-marketers-can.p.aitoolsforaffiliatemarketers.substack.com and two others — share IP numbers with p.james355751.substack.com.

p.james355751.substack.com - robtex.com