collegeposting.com - robtex.com

collegeposting.com

DNSSEC⚠️ Not signed
A16.54.23.48🇺🇸 Amazon16.54.0.0/15 EC2 YUL prefix
PTRec2-16-54-23-48.ca-central-1.compute.amazonaws.com
A16.54.123.149🇺🇸 Amazon16.54.0.0/15 EC2 YUL prefix
NSamsterdam.power-dns.com ⭐
NSns1.power-dns.com
A13.58.50.225🇺🇸 Amazon13.58.0.0/15 EC2 CMH prefix
PTRec2-13-58-50-225.us-east-2.compute.amazonaws.com
NSns2.power-dns.com
A188.166.142.159🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean
NSns3.power-dns.com
A139.59.220.175🇸🇬 DIGITALOCEAN139.59.220.0/22 DigitalOcean
MXmx1.ewebdevelopment.com ⭐
A159.203.54.48🇨🇦 DIGITALOCEAN159.203.52.0/22 DigitalOcean
MXmx2.ewebdevelopment.com(5)
A188.166.142.73🇳🇱 DIGITALOCEAN188.166.140.0/22 DigitalOcean
TXTv=spf1 include:u2069692.wl.sendgrid.net -all
TXT91f786e2661531d62a5e4bf8dc941c30c7391ed6
TXTafternic-verification-VKoxaZkQawZ8VVht35n43c
TXT934c3bfaa10e7d053ed251a82e3f4a82d19da885
SOAamsterdam.power-dns.comhostmaster@power-dns.com 2025-01-15 #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=1771291435

Same first word

collegeposting.com

DNS History

18 records (8 active, 10 former)

200920112013201520172019202120232025NSamsterdam.power-dns.comns1.power-dns.comns2.power-dns.comns3.power-dns.comsingapore.power-dns.comMXmx1.ewebdevelopment.commx2.ewebdevelopment.commail.dovemail.comA16.54.123.14916.54.23.4815.157.161.15216.52.119.98174.36.107.130174.37.172.1623.97.222.1533.98.230.6252.60.233.352.60.42.215
●NSamsterdam.power-dns.com2026-03-24 → 2026-03-24 · 3 obs
○ 2026-03-06 10:13:32
● 2026-03-24 10:28:34
● 2026-03-24 10:28:36
●NSns1.power-dns.com2015-07-24 → 2026-03-24 · 8 obs
○ 2008-03-15 21:06:34
● 2015-07-24 10:43:46
● 2015-11-28 10:45:48
○ 2016-03-06 18:11:56
● 2016-06-20 08:42:52
○ 2017-04-04 17:00:40
● 2020-04-12 15:42:20
● 2026-03-24 10:28:36
●NSns2.power-dns.com2015-07-24 → 2026-03-24 · 7 obs
○ 2008-03-15 21:06:34
● 2015-07-24 10:43:46
○ 2015-11-28 10:45:48
● 2016-03-06 18:11:56
○ 2016-06-20 08:42:52
● 2017-04-04 17:00:40
● 2026-03-24 10:28:36
●NSns3.power-dns.com2020-04-12 → 2026-03-24 · 3 obs
○ 2017-04-04 17:00:40
● 2020-04-12 15:42:20
● 2026-03-24 10:28:36
○NSsingapore.power-dns.com2020-04-12 → 2026-03-06 · 5 obs
○ 2017-04-04 17:00:40
● 2020-04-12 15:42:20
● 2026-03-06 10:13:32
○ 2026-03-24 10:28:34
○ 2026-03-24 10:28:36
○MXmail.dovemail.com2015-07-24 → 2017-04-04 · 5 obs
○ 2008-03-15 21:06:34
● 2015-07-24 10:43:46
● 2017-04-04 17:00:40
○ 2020-04-12 15:42:20
○ 2026-03-24 10:28:36
●MXmx1.ewebdevelopment.com2020-04-12 → 2026-03-24 · 3 obs
○ 2017-04-04 17:00:40
● 2020-04-12 15:42:20
● 2026-03-24 10:28:36
●MXmx2.ewebdevelopment.com2020-04-12 → 2026-03-24 · 3 obs
○ 2017-04-04 17:00:40
● 2020-04-12 15:42:20
● 2026-03-24 10:28:36
○A15.157.161.1522026-03-06 → 2026-03-06 · 4 obs
○ 2020-04-12 15:42:20
● 2026-03-06 10:13:32
○ 2026-03-24 10:28:34
○ 2026-03-24 10:28:36
○A16.52.119.982026-03-06 → 2026-03-06 · 4 obs
○ 2020-04-12 15:42:20
● 2026-03-06 10:13:32
○ 2026-03-24 10:28:34
○ 2026-03-24 10:28:36
●A16.54.123.1492026-03-24 → 2026-03-24 · 3 obs
○ 2026-03-06 10:13:32
● 2026-03-24 10:28:34
● 2026-03-24 10:28:36
●A16.54.23.482026-03-24 → 2026-03-24 · 3 obs
○ 2026-03-06 10:13:32
● 2026-03-24 10:28:34
● 2026-03-24 10:28:36
○A174.36.107.1302015-07-24 → 2016-06-20 · 5 obs
○ 2008-03-15 21:06:34
● 2015-07-24 10:43:46
● 2016-06-20 08:42:52
○ 2017-04-04 17:00:40
○ 2026-03-24 10:28:36
○A174.37.172.1622015-07-24 → 2017-04-04 · 5 obs
○ 2008-03-15 21:06:34
● 2015-07-24 10:43:46
● 2017-04-04 17:00:40
○ 2020-04-12 15:42:20
○ 2026-03-24 10:28:36
○A3.97.222.1532026-03-06 → 2026-03-24 · 2 obs
○ 2026-03-06 10:13:32
○ 2026-03-24 10:28:36
○A3.98.230.622026-03-06 → 2026-03-24 · 2 obs
○ 2026-03-06 10:13:32
○ 2026-03-24 10:28:36
○A52.60.233.32020-04-12 → 2020-04-12 · 4 obs
○ 2017-04-04 17:00:40
● 2020-04-12 15:42:20
○ 2026-03-06 10:13:32
○ 2026-03-24 10:28:36
○A52.60.42.2152020-04-12 → 2020-04-12 · 4 obs
○ 2017-04-04 17:00:40
● 2020-04-12 15:42:20
○ 2026-03-06 10:13:32
○ 2026-03-24 10:28:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...-
collegeposting.comns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com3 records

✅ Authoritative Response

Server:139.59.220.175

NS records: ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for collegeposting.com (unsigned zone)

⏱️ Timing

Total: 694ms | Queries: -

📄 Records

TypeCountSample Data
A216.54.123.149, 16.54.23.48
NS3ns3.power-dns.com, ns2.power-dns.com...
MX2mx2.ewebdevelopment.com (pri: 5), mx1.ewebdevelopment.com (pri: 1)
TXT4v=spf1 include:u2069692.wl.sendgrid.net , 91f786e2661531d62a5e4bf8dc941c30c7391ed6...
SOA1singapore.power-dns.com hostmaster.power

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.power-dns.com, ns2.power-dns.com, ns3.power-dns.com)

Analysis

IP Addresses

collegeposting.com points to two IP numbers: 16.54.23.48 and 16.54.123.149.

Other host names, for instance escochea.com, notun.com, registrars.trusch.com, www.eshima.com and yeazle.com share IP numbers with collegeposting.com.

Name Servers

collegeposting.com is delegated to four name servers: amsterdam.power-dns.com, ns1.power-dns.com, ns2.power-dns.com and ns3.power-dns.com.

collegeposting.com at least partially shares its name servers with other domains, for instance brochuresite.com, tenarrows.com, nullmx.stolfus.com, temainternational.com and aleski.com.

These name servers are commonly used alongside ip-172-26-1-146.us-east-2.compute.internal and singapore.power-dns.com.

Host names with one IP number:

ns1.power-dns.com points to: 13.58.50.225.

ns2.power-dns.com points to: 188.166.142.159.

ns3.power-dns.com points to: 139.59.220.175.

Mail Servers

Two mail servers mx1.ewebdevelopment.com and mx2.ewebdevelopment.com handle collegeposting.com.

collegeposting.com uses the same mail server setup as other domains such as drevlow.com, szsm.com, gigalit.com, rablum.com and fragga.com.

Host names with a single IP:

mx1.ewebdevelopment.com resolves to 159.203.54.48.

mx2.ewebdevelopment.com resolves to 188.166.142.73.