`perferxoptical.com`

DNSSEC	⚠️ Not signed
A	208.91.197.39^{🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object}
NS	`dns101.register.com` ⭐
		A	162.159.24.117^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns102.register.com`
		A	162.159.25.158^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`perferxoptical-com.mail.protection.outlook.com` ⭐
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
TXT	`MS=ms60179176`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
SOA	`DNS101.REGISTER.com`root@REGISTER.com serial=123042408

`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=1774803427

Subdomains

mail1.perferxoptical.com

DNS History

20 records (4 active, 16 former)

○NSdns101.b.register.com2015-07-15 → 2017-08-16 · 4 obs

○ 2007-11-11 07:43:46
● 2015-07-15 08:51:20
● 2017-08-16 15:36:24
○ 2026-03-29 17:05:06

●NSdns101.register.com2026-03-29 → 2026-03-29 · 2 obs

○ 2017-08-16 15:36:24
● 2026-03-29 17:05:06

●NSdns102.register.com2026-03-29 → 2026-03-29 · 2 obs

○ 2017-08-16 15:36:24
● 2026-03-29 17:05:06

○NSdns140.a.register.com2015-07-15 → 2017-08-16 · 4 obs

○ 2007-11-11 07:43:46
● 2015-07-15 08:51:20
● 2017-08-16 15:36:24
○ 2026-03-29 17:05:06

○NSdns214.c.register.com2015-07-15 → 2017-08-16 · 4 obs

○ 2007-11-11 07:43:46
● 2015-07-15 08:51:20
● 2017-08-16 15:36:24
○ 2026-03-29 17:05:06

○NSdns249.d.register.com2015-07-15 → 2017-08-16 · 4 obs

○ 2007-11-11 07:43:46
● 2015-07-15 08:51:20
● 2017-08-16 15:36:24
○ 2026-03-29 17:05:06

○NSns1.onecommunications.net2007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 07:43:46
○ 2015-07-15 08:51:20
○ 2026-03-29 17:05:06

○NSns2.onecommunications.net2007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 07:43:46
○ 2015-07-15 08:51:20
○ 2026-03-29 17:05:06

○NSns3.onecommunications.net2007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 07:43:46
○ 2015-07-15 08:51:20
○ 2026-03-29 17:05:06

○MXalt1.aspmx.l.google.com2015-07-15 → 2017-08-16 · 4 obs

○ 2007-11-11 07:43:46
● 2015-07-15 08:51:20
● 2017-08-16 15:36:24
○ 2026-03-29 17:05:06

○MXalt2.aspmx.l.google.com2015-07-15 → 2017-08-16 · 4 obs

○ 2007-11-11 07:43:46
● 2015-07-15 08:51:20
● 2017-08-16 15:36:24
○ 2026-03-29 17:05:06

○MXaspmx.l.google.com2015-07-15 → 2017-08-16 · 4 obs

○ 2007-11-11 07:43:46
● 2015-07-15 08:51:20
● 2017-08-16 15:36:24
○ 2026-03-29 17:05:06

○MXexodus.lightshipmail.net2007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 07:43:46
○ 2015-07-15 08:51:20
○ 2026-03-29 17:05:06

○MXmail.perferxoptical.com2007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 07:43:46
○ 2015-07-15 08:51:20
○ 2026-03-29 17:05:06

○MXmx.ctccom.net2007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 07:43:46
○ 2015-07-15 08:51:20
○ 2026-03-29 17:05:06

●MXperferxoptical-com.mail.protection.outlook.com2026-03-29 → 2026-03-29 · 2 obs

○ 2017-08-16 15:36:24
● 2026-03-29 17:05:06

○A192.186.252.1002015-07-15 → 2016-02-05 · 5 obs

○ 2007-11-11 07:43:46
● 2015-07-15 08:51:20
● 2016-02-05 00:07:20
○ 2016-04-26 20:11:10
○ 2026-03-29 17:05:06

●A208.91.197.392026-03-29 → 2026-03-29 · 2 obs

○ 2017-08-16 15:36:24
● 2026-03-29 17:05:06

○A216.21.224.1992016-04-26 → 2017-08-16 · 4 obs

○ 2016-02-05 00:07:20
● 2016-04-26 20:11:10
● 2017-08-16 15:36:24
○ 2026-03-29 17:05:06

○A64.65.215.472007-11-11 → 2007-11-11 · 3 obs

● 2007-11-11 07:43:46
○ 2015-07-15 08:51:20
○ 2026-03-29 17:05:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
perferxoptical.com	dns101.register.com, dns102.register.com	2 records

✅ Authoritative Response

Server:162.159.24.117

NS records: dns101.register.com, dns102.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for perferxoptical.com (unsigned zone)

⏱️ Timing

Total: 279ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.91.197.39`
NS	2	`dns102.register.com, dns101.register.com`
MX	1	`perferxoptical-com.mail.protection.outlo`
TXT	2	`MS=ms60179176, v=spf1 include:spf.protection.outlook.co`
SOA	1	`DNS101.REGISTER.com root.REGISTER.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)

Analysis

Hierarchy

mail1.perferxoptical.com is a child of perferxoptical.com.

IP Addresses

perferxoptical.com resolves to one IP number: 208.91.197.39.

Other host names, for instance green.weed-harmony.com, geolibra.com, purpl.com, 20081009.rcom-dns.net and loudmotorcyclessuck.com share IP numbers with perferxoptical.com.

Name Servers

perferxoptical.com's delegation uses two name servers: dns101.register.com and dns102.register.com.

perferxoptical.com uses the same name server setup as other domains, such as monaireselect.com, rynns.com, centerplate.net, londonsst.com and logixhealth.net.

perferxoptical.com at least partially shares name servers with other domains, for example stsb.ca.

Host names with a single IP address: dns101.register.com points to 162.159.24.117; dns102.register.com points to 162.159.25.158.

Mail Servers

A single mail server handles perferxoptical.com, perferxoptical-com.mail.protection.outlook.com.

perferxoptical-com.mail.protection.outlook.com maps to four IP numbers: 52.101.68.0, 52.101.68.36, 52.101.73.4 and 52.101.73.15.

perferxoptical.com - robtex.com