`source.treadful.dev`

	DNSSEC	⚠️ Not signed
	A	2600:3c0a::2000:4fff:feb4:99ce^{🇺🇸 AKAMAI-LINODE-AP2600:3c0a::/32 Akamai Technologies}
	A	172.234.233.150^{🇺🇸 AKAMAI-LINODE-AP172.234.224.0/19 Akamai Technologies}

`treadful.dev`

	DNSSEC	⚠️ Not signed
	A	2606:50c0:8000::153^{🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
	A	2606:50c0:8001::153^{🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
	A	2606:50c0:8002::153^{🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
	A	2606:50c0:8003::153^{🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
	A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
	A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
	A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
	A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
	NS	`ns-1255.awsdns-28.org` ⭐
	NS	`ns-105.awsdns-13.com`
	NS	`ns-1920.awsdns-48.co.uk`
	NS	`ns-605.awsdns-11.net`
	MX	`mail.protonmail.ch` ⭐
	MX	`mailsec.protonmail.ch`⁽²⁰⁾
	TXT	`protonmail-verification=94204022450e27ec8edfa11acf27c204889faa31`
	TXT	`v=spf1 include:_spf.protonmail.ch mx ~all`
	SOA	`ns-1255.awsdns-28.org`awsdns-hostmaster@amazon.com serial=1

Same first word

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source.horse

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source.cl

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usecro.com

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ecorus.nl

course.eu

eurosc.eu

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crusoe.media

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course.tv

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sureco.cl

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course.net

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uscore.jp

ocreus.com

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socure.io

ecours.es

uscore.no

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course.ch

cueros.cl

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course.ws

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course.de

course.tours

sucore.com

course.pl

escour.eu

course.io

eurocs.com.vn

securo.biz

crusoe.net

crusoe.it

DNS History

2 records (2 active, 0 former)

●A172.234.233.1502026-03-23 → 2026-04-14 · 2 obs

● 2026-03-23 13:24:52
● 2026-04-14 01:34:22

●A2600:3c0a::2000:4fff:feb4:99ce2026-03-23 → 2026-04-14 · 2 obs

● 2026-03-23 13:24:52
● 2026-04-14 01:34:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
treadful.dev	ns-605.awsdns-11.net, ns-1920.awsdns-48.co.uk, ns-105.awsdns-13.com, ns-1255.awsdns-28.org	-

✅ Authoritative Response

Server:205.251.196.231

NS records: ns-605.awsdns-11.net, ns-1920.awsdns-48.co.uk, ns-105.awsdns-13.com, ns-1255.awsdns-28.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for treadful.dev (unsigned zone)

⏱️ Timing

Total: 417ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.234.233.150`
AAAA	1	`2600:3c0a::2000:4fff:feb4:99ce`

Analysis

IP Addresses

Two IP numbers are pointed to by source.treadful.dev: 2600:3c0a::2000:4fff:feb4:99ce and 172.234.233.150.

source.treadful.dev - robtex.com