`bristol-electronics.com`

DNSSEC	⚠️ Not signed
A	203.161.32.172^{🇺🇸 NAMCHEAP-PH203.161.32.0/24}
		PTR	`nc-ph-5096.ohserv.com`
NS	`ns1.ohserv.com` ⭐
		A	203.161.32.172^{🇺🇸 NAMCHEAP-PH203.161.32.0/24}
			PTR	`nc-ph-5096.ohserv.com`
NS	`ns2.ohserv.com`
		A	203.161.32.196^{🇺🇸 NAMCHEAP-PH203.161.32.0/24}
			PTR	`nc-ph-5096.web-hosting.com`
MX	`bristol-electronics.com` ⭐
		A	203.161.32.172^{🇺🇸 NAMCHEAP-PH203.161.32.0/24}
			PTR	`nc-ph-5096.ohserv.com`
TXT	`v=spf1 ip4:203.161.32.172 +a +mx ~all`
SOA	`ns1.ohserv.com`namyar@gmail.com 2026-07-30 #2

`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=1785396777

MX for

bristol-electronics.com

Same first word

bristol-electronics.com

DNS History

8 records (4 active, 4 former)

●NSns1.ohserv.com2026-04-22 → 2026-07-30 · 3 obs

○ 2018-07-12 19:36:54
● 2026-04-22 08:38:04
● 2026-07-30 07:52:56

○NSns1.serverslimited.com2017-01-04 → 2018-07-12 · 4 obs

● 2017-01-04 20:53:08
● 2018-07-12 19:36:54
○ 2026-04-22 08:38:04
○ 2026-07-30 07:52:56

●NSns2.ohserv.com2026-04-22 → 2026-07-30 · 3 obs

○ 2018-07-12 19:36:54
● 2026-04-22 08:38:04
● 2026-07-30 07:52:56

○NSns2.serverslimited.com2017-01-04 → 2018-07-12 · 4 obs

● 2017-01-04 20:53:08
● 2018-07-12 19:36:54
○ 2026-04-22 08:38:04
○ 2026-07-30 07:52:56

●MXbristol-electronics.com2017-01-04 → 2026-07-30 · 2 obs

● 2017-01-04 20:53:08
● 2026-07-30 07:52:56

○A162.144.119.1892017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 20:53:08
○ 2018-07-12 19:36:54
○ 2026-07-30 07:52:56

○A192.163.216.862018-07-12 → 2018-07-12 · 4 obs

○ 2017-01-04 20:53:08
● 2018-07-12 19:36:54
○ 2026-04-22 08:38:04
○ 2026-07-30 07:52:56

●A203.161.32.1722026-04-22 → 2026-07-30 · 3 obs

○ 2018-07-12 19:36:54
● 2026-04-22 08:38:04
● 2026-07-30 07:52:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net...	-
bristol-electronics.com	ns1.ohserv.com, ns2.ohserv.com	2 records

✅ Authoritative Response

Server:203.161.32.196

NS records: ns1.ohserv.com, ns2.ohserv.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bristol-electronics.com (unsigned zone)

⏱️ Timing

Total: 371ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.161.32.172`
NS	2	`ns1.ohserv.com, ns2.ohserv.com`
MX	1	`bristol-electronics.com (pri: 0)`
TXT	1	`v=spf1 ip4:203.161.32.172 +a +mx ~all`
SOA	1	`ns1.ohserv.com namyar.gmail.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.ohserv.com, ns2.ohserv.com)

Analysis

Mail Server Role

The MX record for bristol-electronics.com points back to bristol-electronics.com — it is its own mail server.

IP Addresses

bristol-electronics.com directs to one IP number, which is 203.161.32.172.

Among the host names that share IP numbers with bristol-electronics.com are ns1.ohserv.com, tiij.org, themulchlot.com and two others.

Name Servers

bristol-electronics.com is delegated to two name servers: ns1.ohserv.com and ns2.ohserv.com.

bristol-electronics.com has the same name server delegation as a number of other domains, such as ohserv.com, mehradi.com, serverslimited.com and two more.

ns1.ohserv.com resolves to 203.161.32.172. ns2.ohserv.com resolves to 203.161.32.196. Both host names point to a single IP number.

Mail Servers

The MX record for bristol-electronics.com points to a single mail server: bristol-electronics.com.

bristol-electronics.com resolves to a single IP number: 203.161.32.172.

bristol-electronics.com - robtex.com