`barry-engineering.com`

DNSSEC	⚠️ Not signed
A	138.197.79.25^{🇺🇸 DIGITALOCEAN138.197.64.0/20 DigitalOcean}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.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	`v=spf1 include:_spf.protonmail.ch ~all`
TXT	`protonmail-verification=11d67a746f32ad05cd76819e34daa7a737b92fdb`
SOA	`ns1.digitalocean.com`hostmaster@barry-engineering.com serial=0

`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=1777068001

Previously MX for

barry-engineering.com

Same first word

barry-engineering.com

DNS History

8 records (6 active, 2 former)

●NSns1.digitalocean.com2015-06-16 → 2026-04-24 · 2 obs

● 2015-06-16 06:40:28
● 2026-04-24 22:01:02

●NSns2.digitalocean.com2015-06-16 → 2026-04-24 · 2 obs

● 2015-06-16 06:40:28
● 2026-04-24 22:01:02

●NSns3.digitalocean.com2015-06-16 → 2026-04-24 · 2 obs

● 2015-06-16 06:40:28
● 2026-04-24 22:01:02

○MXbarry-engineering.com2015-06-16 → 2017-03-22 · 4 obs

● 2015-06-16 06:40:28
● 2017-03-22 03:37:12
○ 2026-02-15 18:57:36
○ 2026-04-24 22:01:02

●MXmail.protonmail.ch2026-02-15 → 2026-04-24 · 3 obs

○ 2017-03-22 03:37:12
● 2026-02-15 18:57:36
● 2026-04-24 22:01:02

●MXmailsec.protonmail.ch2026-02-15 → 2026-04-24 · 3 obs

○ 2017-03-22 03:37:12
● 2026-02-15 18:57:36
● 2026-04-24 22:01:02

○A104.131.178.682015-06-16 → 2017-03-22 · 4 obs

● 2015-06-16 06:40:28
● 2017-03-22 03:37:12
○ 2026-02-15 18:57:36
○ 2026-04-24 22:01:02

●A138.197.79.252026-02-15 → 2026-04-24 · 3 obs

○ 2017-03-22 03:37:12
● 2026-02-15 18:57:36
● 2026-04-24 22:01:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
barry-engineering.com	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	3 records

✅ Authoritative Response

Server:172.64.53.21

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for barry-engineering.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`138.197.79.25`
NS	3	`ns2.digitalocean.com, ns1.digitalocean.com...`
MX	2	`mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10)`
TXT	2	`v=spf1 include:_spf.protonmail.ch ~all, protonmail-verification=11d67a746f32ad05`
SOA	1	`ns1.digitalocean.com hostmaster.barry-en`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)

Analysis

IP Addresses

barry-engineering.com resolves to one IP number: 138.197.79.25.

Name Servers

barry-engineering.com is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

barry-engineering.com at least partially shares name servers with other domains, including ruslanrusu.com, screenpresence.co, amtapp.com, 1.0.0.1.9.0.7.1.0.0.0.0.0.0.0.0.0.d.0.0.2.0.0.0.0.c.0.b.3.0.a.2.ip6.arpa and 104.236.104.in-addr.arpa.

Host names with two IP numbers:

ns1.digitalocean.com: 2606:4700:52::ac40:34d2 and 172.64.52.210

ns2.digitalocean.com: 2606:4700:5a::ac40:3515 and 172.64.53.21

ns3.digitalocean.com: 2606:4700:52::ac40:31d1 and 172.64.49.209

Mail Servers

barry-engineering.com is served by two mail servers mail.protonmail.ch and mailsec.protonmail.ch.

barry-engineering.com shares the same mail server setup as other domains, for instance jonnorrisphotog.com, nebaughman.com, andruestes.com, vaelen.org and garderobe.pk.

barry-engineering.com shares at least some mail servers with other domains, for example osteopathiclifeclinic.com, waa.ai, krysbeal.com, lavoisinejouit.fr and crotorrents.com.

Host names with three IP numbers:

The host name mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128.

The host name mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

barry-engineering.com - robtex.com