opalcollege.com - robtex.com

opalcollege.com

DNSSEC⚠️ Not signed
A172.234.24.211🇺🇸 AKAMAI-LINODE-AP172.234.16.0/20 Akamai Technologies
PTRk8s-svc-lander-namecheap-expired-us-ord-02.parklogic.net
A172.239.57.117🇺🇸 AKAMAI-LINODE-AP172.239.32.0/19 Akamai Technologies
NSdns101.registrar-servers.com ⭐
A2600:3c02::f03c:93ff:febe:d723🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies
A170.187.200.230🇺🇸 AKAMAI-LINODE-AP170.187.200.0/21 Akamai Technologies
PTRlatte.parklogic.com
NSdns102.registrar-servers.com
A2600:3c02::f03c:93ff:febe:c249🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies
A23.239.17.221🇺🇸 AKAMAI-LINODE-AP23.239.16.0/22 Akamai Technologies
PTRmerlot.parklogic.com
MXmx.plingest.com ⭐
A38.143.66.193🇺🇸 AS6302338.143.66.0/24 Proxy-registered route object 2011686
PTR193-66-143-38.clients.gthost.com
TXTv=spf1 -all
SOAdns101.registrar-servers.comhostmaster@parklogic.com 2021-05-19 #1

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=1778671866
⚠️ On DNS blocklist: tif

Same first word

opalcollege.com

DNS History

24 records (5 active, 19 former)

20162017201820192020202120222023202420252026NSdns101.registrar-servers.comdns102.registrar-servers.comns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comMXmx.plingest.comA172.234.24.211172.239.57.117107.23.160.218107.23.198.24052.1.21.12652.204.129.2252.206.43.23452.21.180.23352.3.120.9052.4.72.13754.209.90.8154.210.33.19054.236.123.22454.85.127.7054.86.177.255CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSdns101.registrar-servers.com2026-05-13 → 2026-05-13 · 3 obs
○ 2017-04-06 14:13:14
● 2026-05-13 01:22:58
● 2026-05-13 11:44:58
●NSdns102.registrar-servers.com2026-05-13 → 2026-05-13 · 3 obs
○ 2017-04-06 14:13:14
● 2026-05-13 01:22:58
● 2026-05-13 11:44:58
○NSns1.namebrightdns.com2015-08-17 → 2017-04-06 · 7 obs
● 2015-08-17 22:10:36
● 2015-12-23 02:37:44
○ 2016-03-24 22:04:30
● 2016-09-09 05:06:24
● 2017-04-06 14:13:14
○ 2026-05-13 01:22:58
○ 2026-05-13 11:44:58
○NSns2.namebrightdns.com2015-12-23 → 2017-04-06 · 5 obs
○ 2015-08-17 22:10:36
● 2015-12-23 02:37:44
● 2017-04-06 14:13:14
○ 2026-05-13 01:22:58
○ 2026-05-13 11:44:58
○NSnsg1.namebrightdns.com2015-08-17 → 2015-08-17 · 3 obs
● 2015-08-17 22:10:36
○ 2015-12-23 02:37:44
○ 2026-05-13 11:44:58
○NSnsg2.namebrightdns.com2015-08-17 → 2016-03-24 · 5 obs
● 2015-08-17 22:10:36
○ 2015-12-23 02:37:44
● 2016-03-24 22:04:30
○ 2016-09-09 05:06:24
○ 2026-05-13 11:44:58
●MXmx.plingest.com2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 01:22:58
● 2026-05-13 11:44:58
○A107.23.160.2182015-12-23 → 2015-12-23 · 4 obs
○ 2015-08-17 22:10:36
● 2015-12-23 02:37:44
○ 2016-03-24 22:04:30
○ 2026-05-13 11:44:58
○A107.23.198.2402016-09-09 → 2016-09-09 · 4 obs
○ 2016-03-24 22:04:30
● 2016-09-09 05:06:24
○ 2017-04-06 14:13:14
○ 2026-05-13 11:44:58
●A172.234.24.2112026-05-13 → 2026-05-13 · 3 obs
○ 2017-04-06 14:13:14
● 2026-05-13 01:22:58
● 2026-05-13 11:44:58
●A172.239.57.1172026-05-13 → 2026-05-13 · 3 obs
○ 2017-04-06 14:13:14
● 2026-05-13 01:22:58
● 2026-05-13 11:44:58
○A52.1.21.1262015-08-17 → 2015-08-17 · 3 obs
● 2015-08-17 22:10:36
○ 2026-05-13 01:22:58
○ 2026-05-13 11:44:58
○A52.204.129.222017-04-06 → 2017-04-06 · 4 obs
○ 2016-09-09 05:06:24
● 2017-04-06 14:13:14
○ 2026-05-13 01:22:58
○ 2026-05-13 11:44:58
○A52.206.43.2342016-09-09 → 2016-09-09 · 4 obs
○ 2016-03-24 22:04:30
● 2016-09-09 05:06:24
○ 2017-04-06 14:13:14
○ 2026-05-13 11:44:58
○A52.21.180.2332016-03-24 → 2016-03-24 · 4 obs
○ 2015-12-23 02:37:44
● 2016-03-24 22:04:30
○ 2016-09-09 05:06:24
○ 2026-05-13 11:44:58
○A52.3.120.902016-03-24 → 2016-03-24 · 4 obs
○ 2015-12-23 02:37:44
● 2016-03-24 22:04:30
○ 2016-09-09 05:06:24
○ 2026-05-13 11:44:58
○A52.4.72.1372016-09-09 → 2016-09-09 · 4 obs
○ 2016-03-24 22:04:30
● 2016-09-09 05:06:24
○ 2017-04-06 14:13:14
○ 2026-05-13 11:44:58
○A54.209.90.812015-12-23 → 2015-12-23 · 4 obs
○ 2015-08-17 22:10:36
● 2015-12-23 02:37:44
○ 2016-03-24 22:04:30
○ 2026-05-13 11:44:58
○A54.210.33.1902016-09-09 → 2016-09-09 · 4 obs
○ 2016-03-24 22:04:30
● 2016-09-09 05:06:24
○ 2017-04-06 14:13:14
○ 2026-05-13 11:44:58
○A54.236.123.2242016-09-09 → 2016-09-09 · 4 obs
○ 2016-03-24 22:04:30
● 2016-09-09 05:06:24
○ 2017-04-06 14:13:14
○ 2026-05-13 11:44:58
○A54.85.127.702017-04-06 → 2017-04-06 · 4 obs
○ 2016-09-09 05:06:24
● 2017-04-06 14:13:14
○ 2026-05-13 01:22:58
○ 2026-05-13 11:44:58
○A54.86.177.2552015-08-17 → 2015-08-17 · 3 obs
● 2015-08-17 22:10:36
○ 2026-05-13 01:22:58
○ 2026-05-13 11:44:58
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-17 → 2016-09-09 · 4 obs
● 2015-08-17 22:10:36
● 2016-09-09 05:06:24
○ 2017-04-06 14:13:14
○ 2026-05-13 11:44:58
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-06 → 2017-04-06 · 4 obs
○ 2016-09-09 05:06:24
● 2017-04-06 14:13:14
○ 2026-05-13 01:22:58
○ 2026-05-13 11:44:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...-
opalcollege.comdns101.registrar-servers.com, dns102.registrar-servers.com4 records

✅ Authoritative Response

Server:23.239.17.221

NS records: dns101.registrar-servers.com, dns102.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opalcollege.com (unsigned zone)

⏱️ Timing

Total: 198ms | Queries: -

📄 Records

TypeCountSample Data
A2172.234.24.211, 172.239.57.117
NS2dns101.registrar-servers.com, dns102.registrar-servers.com
MX1mx.plingest.com (pri: 10)
TXT1v=spf1 -all
SOA1dns101.registrar-servers.com hostmaster.

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns101.registrar-servers.com, dns101.registrar-servers.com, dns102.registrar-servers.com...)

Analysis

IP Addresses

opalcollege.com resolves to two IP numbers: 172.234.24.211 and 172.239.57.117.

Other host names, for instance kg7pokerdom.com, navi-o.com, westlosangeles.xyz, 138club.net and nirit.org share IP numbers with opalcollege.com.

Name Servers

Two name servers dns101.registrar-servers.com and dns102.registrar-servers.com handle delegation for opalcollege.com.

opalcollege.com uses the same name server setup as other domains, for example naturasil.us, mail.labellecezanne.com, pixelcrazer.com, backend.adviseventuressourcehubdigital.xyz and findbusinessbroker.com.

opalcollege.com shares name servers with other domains at least in part, for instance ns1.nexulus.com.

Host names with two IP numbers:

dns101.registrar-servers.com points to: 2600:3c02::f03c:93ff:febe:d723 and 170.187.200.230

dns102.registrar-servers.com points to: 2600:3c02::f03c:93ff:febe:c249 and 23.239.17.221

Mail Servers

opalcollege.com is handled by a single mail server, mx.plingest.com.

opalcollege.com has the same mail server setup as other domains, including spremresin.pro, hdtyco.com, 123ezloans.com, interframed.com and greenearthmoon.com.

mx.plingest.com points to a single IP: 38.143.66.193.