`sfpopticaltransceiver.com`

DNSSEC	⚠️ Not signed
A	169.60.132.139^{🇺🇸 SOFTLAYER169.60.128.0/18 -dal13}
		PTR	`8b.84.3ca9.ip4.static.sl-reverse.com`
NS	`pdns07.domaincontrol.com` ⭐
		A	2603:5:21f1::35^{🇺🇸 GODADDY-DNS2603:5:21f0::/44}
			PTR	`pdns07.domaincontrol.com`
		A	97.74.111.53^{🇺🇸 GODADDY-DNS97.74.110.0/23}
			PTR	`pdns07.domaincontrol.com`
NS	`pdns08.domaincontrol.com`
		A	2603:5:22f1::35^{🇺🇸 GODADDY-DNS2603:5:22f0::/44}
			PTR	`pdns08.domaincontrol.com`
		A	173.201.79.53^{🇺🇸 GODADDY-DNS173.201.78.0/23}
			PTR	`pdns08.domaincontrol.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`pdns07.domaincontrol.com`dns@jomax.net 2025-05-28 #1

`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=1783826532

Same first word

sfpopticaltransceiver.com

DNS History

10 records (5 active, 5 former)

○NSns07.domaincontrol.com2015-07-23 → 2015-11-19 · 4 obs

● 2015-07-23 01:50:56
● 2015-11-19 15:59:06
○ 2016-02-12 17:38:50
○ 2026-07-12 03:44:56

○NSns08.domaincontrol.com2015-07-23 → 2015-11-19 · 4 obs

● 2015-07-23 01:50:56
● 2015-11-19 15:59:06
○ 2016-02-12 17:38:50
○ 2026-07-12 03:44:56

○NSns53.domaincontrol.com2015-07-23 → 2015-11-19 · 4 obs

● 2015-07-23 01:50:56
● 2015-11-19 15:59:06
○ 2016-02-12 17:38:50
○ 2026-07-12 03:44:56

○NSns54.domaincontrol.com2015-07-23 → 2015-11-19 · 4 obs

● 2015-07-23 01:50:56
● 2015-11-19 15:59:06
○ 2016-02-12 17:38:50
○ 2026-07-12 03:44:56

●NSpdns07.domaincontrol.com2016-02-12 → 2026-07-12 · 3 obs

○ 2015-11-19 15:59:06
● 2016-02-12 17:38:50
● 2026-07-12 03:44:56

●NSpdns08.domaincontrol.com2016-02-12 → 2026-07-12 · 3 obs

○ 2015-11-19 15:59:06
● 2016-02-12 17:38:50
● 2026-07-12 03:44:56

●MXmailstore1.secureserver.net2015-07-23 → 2026-07-12 · 2 obs

● 2015-07-23 01:50:56
● 2026-07-12 03:44:56

●MXsmtp.secureserver.net2015-07-23 → 2026-07-12 · 2 obs

● 2015-07-23 01:50:56
● 2026-07-12 03:44:56

○A108.168.242.932015-07-23 → 2018-11-12 · 4 obs

● 2015-07-23 01:50:56
● 2018-11-12 00:56:06
○ 2026-05-18 13:06:46
○ 2026-07-12 03:44:56

●A169.60.132.1392026-05-18 → 2026-07-12 · 3 obs

○ 2018-11-12 00:56:06
● 2026-05-18 13:06:46
● 2026-07-12 03:44:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...	-
sfpopticaltransceiver.com	pdns07.domaincontrol.com, pdns08.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.79.53

NS records: pdns07.domaincontrol.com, pdns08.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sfpopticaltransceiver.com (unsigned zone)

⏱️ Timing

Total: 259ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`169.60.132.139`
NS	2	`pdns07.domaincontrol.com, pdns08.domaincontrol.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
SOA	1	`pdns07.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns07.domaincontrol.com, pdns07.domaincontrol.com, pdns08.domaincontrol.com...)

Analysis

IP Addresses

sfpopticaltransceiver.com resolves to just one IP address, 169.60.132.139.

Two other host names, along with rowatertreatmentsystems.com, solarlightssystem.com and medical-hospitalbeds.com, also share IP numbers with sfpopticaltransceiver.com.

Name Servers

The NS records for sfpopticaltransceiver.com delegate to pdns07.domaincontrol.com and pdns08.domaincontrol.com.

sfpopticaltransceiver.com shares its NS records with other domains, for example csi-3.com, americassong.us, nebraskamri.com and two others.

At least some of sfpopticaltransceiver.com's name servers are shared with other domains, for example ashrae.net and myitc.co.in.

pdns07.domaincontrol.com resolves to 97.74.111.53 and 2603:5:21f1::35. Likewise, pdns08.domaincontrol.com resolves to 173.201.79.53 and 2603:5:22f1::35 — two IP addresses apiece.

Mail Servers

sfpopticaltransceiver.com is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.

Among the domains sharing a mail server setup with sfpopticaltransceiver.com are globalbx.com, nusantri.com, mattressmall.org and two others.

sfpopticaltransceiver.com overlaps on mail servers with certain other domains, ysce.de among them.

The hosts mailstore1.secureserver.net and smtp.secureserver.net both resolve to three IP numbers: mailstore1.secureserver.net to 216.69.141.78, 216.69.141.114 and 216.69.141.162, and smtp.secureserver.net to 216.69.141.71, 216.69.141.84 and 216.69.141.113.

sfpopticaltransceiver.com - robtex.com