opt-ed.com - dns.ninja

`opt-ed.com`

DNSSEC	⚠️ Not signed
A	50.31.153.168^{🇺🇸 SERVERCENTRAL50.31.128.0/18}
		PTR	`unknown.servercentral.net`
NS	`ns31.domaincontrol.com` ⭐
		A	2603:5:2191::10^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns31.domaincontrol.com`
		A	97.74.105.16^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns31.domaincontrol.com`
NS	`ns32.domaincontrol.com`
		A	2603:5:2291::10^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns32.domaincontrol.com`
		A	173.201.73.16^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns32.domaincontrol.com`
MX	`opted-com0i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch1pr04cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.8.34^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.50.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00502.inbound.protection.outlook.com`
TXT	`v=spf1 include:mail.zendesk.com a:mail.prmi.com include:spf.protection.outloo...`
TXT	`MS=ms89184876`
SOA	`ns31.domaincontrol.com`dns@jomax.net 2024-11-03 #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=1786299319

Same first word

opt-ed.net

opt-ed.org

opt-ed.com

Similar names

od-pet.com

de-pot.com

t-depo.hu

dep-ot.com

do-pet.com

de-top.de

top-de.net

od-pet.cn

opde-t.nl

de-pot.net

de-pot.jp

DNS History

9 records (4 active, 5 former)

○NSns1.peer-tech.com2015-08-02 → 2017-01-22 · 4 obs

● 2015-08-02 21:25:10
● 2017-01-22 21:46:28
○ 2026-03-16 03:20:08
○ 2026-08-09 18:46:18

○NSns3.peer-tech.com2015-08-02 → 2017-01-22 · 4 obs

● 2015-08-02 21:25:10
● 2017-01-22 21:46:28
○ 2026-03-16 03:20:08
○ 2026-08-09 18:46:18

●NSns31.domaincontrol.com2026-03-16 → 2026-08-09 · 3 obs

○ 2017-01-22 21:46:28
● 2026-03-16 03:20:08
● 2026-08-09 18:46:18

●NSns32.domaincontrol.com2026-03-16 → 2026-08-09 · 3 obs

○ 2017-01-22 21:46:28
● 2026-03-16 03:20:08
● 2026-08-09 18:46:18

○MXopt-ed.com.inbound15.mxlogic.net2015-08-02 → 2016-07-28 · 4 obs

● 2015-08-02 21:25:10
● 2016-07-28 04:34:20
○ 2016-12-02 01:45:04
○ 2026-08-09 18:46:18

○MXopt-ed.com.inbound15.mxlogicmx.net2015-08-02 → 2016-07-28 · 4 obs

● 2015-08-02 21:25:10
● 2016-07-28 04:34:20
○ 2016-12-02 01:45:04
○ 2026-08-09 18:46:18

●MXopted-com0i.mail.protection.outlook.com2016-12-02 → 2026-08-09 · 3 obs

○ 2016-07-28 04:34:20
● 2016-12-02 01:45:04
● 2026-08-09 18:46:18

○A207.162.212.212015-08-02 → 2017-01-22 · 4 obs

● 2015-08-02 21:25:10
● 2017-01-22 21:46:28
○ 2026-03-16 03:20:08
○ 2026-08-09 18:46:18

●A50.31.153.1682026-03-16 → 2026-08-09 · 3 obs

○ 2017-01-22 21:46:28
● 2026-03-16 03:20:08
● 2026-08-09 18:46:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
opt-ed.com	ns31.domaincontrol.com, ns32.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.105.16

NS records: ns31.domaincontrol.com, ns32.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opt-ed.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.31.153.168`
NS	2	`ns31.domaincontrol.com, ns32.domaincontrol.com`
MX	1	`opted-com0i.mail.protection.outlook.com`
TXT	2	`v=spf1 include:mail.zendesk.com a:mail.p, MS=ms89184876`
SOA	1	`ns31.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns31.domaincontrol.com, ns31.domaincontrol.com, ns32.domaincontrol.com...)

Analysis

IP Addresses

opt-ed.com has exactly one IP address — 50.31.153.168.

Other hosts including opt-ed.net, practiceresourcemgmt.com and opt-ed.org share IP addresses with opt-ed.com.

Name Servers

opt-ed.com uses two name servers for its delegation: ns31.domaincontrol.com and ns32.domaincontrol.com.

The name server configuration of opt-ed.com is shared with other domains, for instance policymaps.biz, wxymaps.com, lacuny.org and two others.

At least some of opt-ed.com's name servers are also used by other domains, among them johncarsondds.com.

The two host names ns31.domaincontrol.com and ns32.domaincontrol.com each have a pair of IP addresses: ns31.domaincontrol.com has 97.74.105.16 and 2603:5:2191::10, and ns32.domaincontrol.com has 173.201.73.16 and 2603:5:2291::10.

Mail Servers

opt-ed.com uses one mail server — opted-com0i.mail.protection.outlook.com.

opted-com0i.mail.protection.outlook.com has 8 IP addresses: 52.101.8.34, 52.101.11.10, 52.101.40.2 plus 5 more.