opctogo.com - robtex.com

opctogo.com

DNSSEC⚠️ Not signed
A12.15.133.76🇺🇸 AS701812.0.0.0/9 12/8 lower half
NSns1.ral.hostedsolutions.com ⭐ ⚠️ Not in parent delegation
A216.27.81.251🇺🇸 TierPoint216.27.80.0/20 LLC
PTRlimiteddev.com
PTRns1.perimetercenter.com
PTRns1a.dbsintl.net
PTRns1.ral.hostedsolutions.com
NSns1.bos.hostedsolutions.com ⚠️ Not in parent delegation
A40.143.16.136🇺🇸 TierPoint40.143.16.0/21 LLC
PTRdns3.cosentry.com
PTRns1.bos.hostedsolutions.com
NSns1.clt.hostedsolutions.com ⚠️ Not in parent delegation
A67.216.72.55🇺🇸 TierPoint67.216.72.0/22
PTRdns2.cosentry.com
PTRuser-67-216-72-55.dbsintl.com
PTRns2.perimetercenter.com
PTRns2.philadelphiatechnologypark.com
PTRns1b.dbsintl.net
PTRns1.clt.hostedsolutions.com
NSns1.lit.hostedsolutions.com ⚠️ Not in parent delegation
A173.237.157.193🇺🇸 TierPoint173.237.152.0/21 LLC
PTRdns4.cosentry.com
PTRns2b.dbsintl.net
PTRns1.lit.hostedsolutions.com
NSns1.tierpoint.com ⚠️ Not in zone NS records
A216.27.81.251🇺🇸 TierPoint216.27.80.0/20 LLC
PTRlimiteddev.com
PTRns1.perimetercenter.com
PTRns1a.dbsintl.net
PTRns1.ral.hostedsolutions.com
NSns2.tierpoint.com ⚠️ Not in zone NS records
A67.216.72.55🇺🇸 TierPoint67.216.72.0/22
PTRdns2.cosentry.com
PTRuser-67-216-72-55.dbsintl.com
PTRns2.perimetercenter.com
PTRns2.philadelphiatechnologypark.com
PTRns1b.dbsintl.net
PTRns1.clt.hostedsolutions.com
NSns3.tierpoint.com ⚠️ Not in zone NS records
A40.143.16.136🇺🇸 TierPoint40.143.16.0/21 LLC
PTRdns3.cosentry.com
PTRns1.bos.hostedsolutions.com
NSns4.tierpoint.com ⚠️ Not in zone NS records
A173.237.157.193🇺🇸 TierPoint173.237.152.0/21 LLC
PTRdns4.cosentry.com
PTRns2b.dbsintl.net
PTRns1.lit.hostedsolutions.com
SOAns1.ral.hostedsolutions.comhostmaster@hostedsolutions.com 2014-01-24 #6

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

opctogo.com

Similar names

gotopco.com
gotcoop.com

DNS History

13 records (9 active, 4 former)

20162017201820192020202120222023202420252026NSns1.bos.hostedsolutions.comns1.clt.hostedsolutions.comns1.lit.hostedsolutions.comns1.ral.hostedsolutions.comns1.tierpoint.comns2.tierpoint.comns3.tierpoint.comns4.tierpoint.comns1a.dbsintl.netns1b.dbsintl.netns2a.dbsintl.netns2b.dbsintl.netA12.15.133.76
●NSns1.bos.hostedsolutions.com2019-01-11 → 2026-03-24 · 3 obs
○ 2017-02-11 02:26:14
● 2019-01-11 12:54:34
● 2026-03-24 11:09:52
●NSns1.clt.hostedsolutions.com2019-01-11 → 2026-03-24 · 3 obs
○ 2017-02-11 02:26:14
● 2019-01-11 12:54:34
● 2026-03-24 11:09:52
●NSns1.lit.hostedsolutions.com2019-01-11 → 2026-03-24 · 3 obs
○ 2017-02-11 02:26:14
● 2019-01-11 12:54:34
● 2026-03-24 11:09:52
●NSns1.ral.hostedsolutions.com2019-01-11 → 2026-03-24 · 3 obs
○ 2017-02-11 02:26:14
● 2019-01-11 12:54:34
● 2026-03-24 11:09:52
●NSns1.tierpoint.com2026-03-24 → 2026-03-24 · 3 obs
○ 2019-01-11 12:54:34
● 2026-03-24 11:09:50
● 2026-03-24 11:09:52
○NSns1a.dbsintl.net2015-07-22 → 2017-02-11 · 4 obs
● 2015-07-22 13:33:14
● 2017-02-11 02:26:14
○ 2019-01-11 12:54:34
○ 2026-03-24 11:09:52
○NSns1b.dbsintl.net2015-07-22 → 2017-02-11 · 4 obs
● 2015-07-22 13:33:14
● 2017-02-11 02:26:14
○ 2019-01-11 12:54:34
○ 2026-03-24 11:09:52
●NSns2.tierpoint.com2026-03-24 → 2026-03-24 · 3 obs
○ 2019-01-11 12:54:34
● 2026-03-24 11:09:50
● 2026-03-24 11:09:52
○NSns2a.dbsintl.net2015-07-22 → 2017-02-11 · 4 obs
● 2015-07-22 13:33:14
● 2017-02-11 02:26:14
○ 2019-01-11 12:54:34
○ 2026-03-24 11:09:52
○NSns2b.dbsintl.net2015-07-22 → 2017-02-11 · 4 obs
● 2015-07-22 13:33:14
● 2017-02-11 02:26:14
○ 2019-01-11 12:54:34
○ 2026-03-24 11:09:52
●NSns3.tierpoint.com2026-03-24 → 2026-03-24 · 3 obs
○ 2019-01-11 12:54:34
● 2026-03-24 11:09:50
● 2026-03-24 11:09:52
●NSns4.tierpoint.com2026-03-24 → 2026-03-24 · 3 obs
○ 2019-01-11 12:54:34
● 2026-03-24 11:09:50
● 2026-03-24 11:09:52
●A12.15.133.762026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 11:09:50
● 2026-03-24 11:09:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net...-
opctogo.comns4.tierpoint.com, ns2.tierpoint.com, ns3.tierpoint.com, ns1.tierpoint.com4 records

✅ Authoritative Response

Server:173.237.157.193

NS records: ns4.tierpoint.com, ns2.tierpoint.com, ns3.tierpoint.com, ns1.tierpoint.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opctogo.com (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

TypeCountSample Data
A112.15.133.76
NS4ns1.bos.hostedsolutions.com, ns1.lit.hostedsolutions.com...
SOA1ns1.ral.hostedsolutions.com hostmaster.h

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns4.tierpoint.com, ns2.tierpoint.com, ns3.tierpoint.com...)

Analysis

IP Addresses

opctogo.com points to a single IP number: 12.15.133.76.

Other host names, for instance opccentral.com, share IP numbers with opctogo.com.

Name Servers

opctogo.com delegates to eight name servers: ns1.tierpoint.com, ns2.tierpoint.com, ns3.tierpoint.com, ns4.tierpoint.com, ns1.bos.hostedsolutions.com, ns1.clt.hostedsolutions.com, ns1.lit.hostedsolutions.com and ns1.ral.hostedsolutions.com.

opctogo.com shares name servers with other domains at least partially, for instance 180.147.69.in-addr.arpa, 79.249.72.in-addr.arpa, 239.221.67.in-addr.arpa, oemtracker.com and 159.150.216.in-addr.arpa.

these name servers are commonly used with the name servers ns1.colo4dallas.net, ns2.colo4dallas.net, dns1.cosentry.com, dns2.cosentry.com, dns3.cosentry.com, dns4.cosentry.com, auth01.dns.xand.com, auth02.dns.xand.com, auth03.dns.xand.com and ns1.rackmy.com.

Host names with one IP number:

ns1.tierpoint.com points to: 216.27.81.251.

ns2.tierpoint.com points to: 67.216.72.55.

ns3.tierpoint.com points to: 40.143.16.136.

ns4.tierpoint.com points to: 173.237.157.193.

ns1.bos.hostedsolutions.com points to: 40.143.16.136.

ns1.clt.hostedsolutions.com points to: 67.216.72.55.

ns1.lit.hostedsolutions.com points to: 173.237.157.193.

ns1.ral.hostedsolutions.com points to: 216.27.81.251.

Host names that point to 216.27.81.251: ns1.tierpoint.com and ns1.ral.hostedsolutions.com.

Host names that point to 67.216.72.55: ns2.tierpoint.com and ns1.clt.hostedsolutions.com.

Host names that point to 40.143.16.136: ns3.tierpoint.com and ns1.bos.hostedsolutions.com.

Host names that point to 173.237.157.193: ns4.tierpoint.com and ns1.lit.hostedsolutions.com.