`esi.sourceopen.com`

DNSSEC	⚠️ Not signed
A	66.94.111.109^{🇺🇸 CONTABO-USA66.94.104.0/21 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States}
		PTR	`esi.sourceopen.com`

`sourceopen.com`

	DNSSEC	⚠️ Not signed
	A	104.129.130.48^{🇺🇸 AS396949104.129.130.0/24 CLOUDWEBMANAGE-US-TX}
	NS	`pubns2.laffeycomputer.com` ⭐
	NS	`eax.laffeycomputer.com`
	NS	`pubns1.laffeycomputer.com`
	NS	`rawns.laffeycomputer.com`
	MX	`rawmail.laffeycomputer.com` ⭐
	TXT	`google-site-verification=3TnqlwVH4i0dSKRttlzDuOaiBSWEjY4xjHyIkTjuwcI`
	TXT	`v=spf1 mx ip4:66.94.111.109 a:esi.sourceopen.com a:phenotype.laffeycomputer.c...`
	SOA	`pubns2.laffeycomputer.com`hostmaster@laffeycomputer.com serial=200911191

PTR for

109.111.94.66.in-addr.arpa

Same first word

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esi.construction

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Similar names

sie.edu.pl

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eis.marketing

sei.gov.br

sie.cl

ies.ae

ies.or.id

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sei.money

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ise.md

eis.gov.pl

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eis.co.id

sie.(0x787878)

ies.aero

ise.ninja

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sei.guru

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sie.com.cn

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sie.li

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sei.com

sei.im

ise.com.vn

sie.gov.do

eis.ru

ies.si

eis.la

sei.ro.gov.br

sei.pe.gov.br

ies.sm

DNS History

1 record (1 active, 0 former)

●A66.94.111.1092026-07-15 → 2026-07-24 · 2 obs

● 2026-07-15 23:10:34
● 2026-07-24 05:52:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...	-
sourceopen.com	pubns1.laffeycomputer.com, pubns2.laffeycomputer.com, rawns.laffeycomputer.com, eax.laffeycomputer.com	4 records

✅ Authoritative Response

Server:63.250.57.248

NS records: pubns1.laffeycomputer.com, pubns2.laffeycomputer.com, rawns.laffeycomputer.com, eax.laffeycomputer.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sourceopen.com (unsigned zone)

⏱️ Timing

Total: 285ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.94.111.109`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pubns1.laffeycomputer.com, pubns2.laffeycomputer.com, rawns.laffeycomputer.com...)

Analysis

IP Addresses

esi.sourceopen.com points to a single IP number: 66.94.111.109.

Other host names, such as pubns1.laffeycomputer.com, share IP numbers with esi.sourceopen.com.

esi.sourceopen.com - dns.ninja