correspond.tapjoy.com - robtex.com

correspond.tapjoy.com

CNAMEsendgrid.net
DNSSEC⚠️ Not signed
A3.20.87.51🇺🇸 Amazon3.20.0.0/14 EC2 CMH prefix
PTRec2-3-20-87-51.us-east-2.compute.amazonaws.com
A3.20.194.73🇺🇸 Amazon3.20.0.0/14 EC2 CMH prefix
A3.220.122.174🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
A3.231.179.208🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix
A18.224.219.179🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix
A54.158.174.185🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
NSns10.dnsmadeeasy.com ⭐
A2600:1800:10::1🇺🇸 Tiggee2600:1800:10::/48 DNS Made Easy anycast network
PTRns10.dnsmadeeasy.com
A208.94.148.4🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network
PTRns10.dnsmadeeasy.com
NSns11.dnsmadeeasy.com
A2600:1801:11::1🇺🇸 Tiggee2600:1801:11::/48 DNS Made Easy anycast network
PTRns11.dnsmadeeasy.com
A208.80.124.4🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network
PTRns11.dnsmadeeasy.com
NSns12.dnsmadeeasy.com
A2600:1802:12::1🇺🇸 Tiggee2600:1802:12::/48 DNS Made Easy anycast network
PTRns12.dnsmadeeasy.com
A208.80.126.4🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network
PTRns12.dnsmadeeasy.com
NSns13.dnsmadeeasy.com
A2600:1801:13::1🇺🇸 Tiggee2600:1801:13::/48 DNS Made Easy anycast network
PTRns13.dnsmadeeasy.com
A208.80.125.4🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network
PTRns13.dnsmadeeasy.com
NSns14.dnsmadeeasy.com
A2600:1802:14::1🇺🇸 Tiggee2600:1802:14::/48 DNS Made Easy anycast network
PTRns14.dnsmadeeasy.com
A208.80.127.4🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network
PTRns14.dnsmadeeasy.com
NSns15.dnsmadeeasy.com
A2600:1800:15::1🇺🇸 Tiggee2600:1800:15::/48 DNS Made Easy anycast network
PTRns15.dnsmadeeasy.com
A208.94.149.4🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network
PTRns15.dnsmadeeasy.com
MXmx2.sendgrid.net ⭐
A3.17.120.38🇺🇸 Amazon3.16.0.0/14 EC2 CMH prefix
PTRec2-3-17-120-38.us-east-2.compute.amazonaws.com
A3.136.245.72🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix
PTRec2-3-136-245-72.us-east-2.compute.amazonaws.com
A13.216.54.185🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
PTRec2-13-216-54-185.compute-1.amazonaws.com
A18.224.101.244🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix
PTRec2-18-224-101-244.us-east-2.compute.amazonaws.com
A34.198.67.24🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-198-67-24.compute-1.amazonaws.com
A44.216.124.122🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-216-124-122.compute-1.amazonaws.com
A44.245.249.202🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
PTRec2-44-245-249-202.us-west-2.compute.amazonaws.com
A52.25.213.239🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix
PTRec2-52-25-213-239.us-west-2.compute.amazonaws.com
A52.37.49.26🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix
PTRec2-52-37-49-26.us-west-2.compute.amazonaws.com
MXmx.sendgrid.net(20)
A3.17.120.38🇺🇸 Amazon3.16.0.0/14 EC2 CMH prefix
PTRec2-3-17-120-38.us-east-2.compute.amazonaws.com
A3.136.245.72🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix
PTRec2-3-136-245-72.us-east-2.compute.amazonaws.com
A13.216.54.185🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
PTRec2-13-216-54-185.compute-1.amazonaws.com
A15.222.160.229🇨🇦 Amazon15.222.0.0/15 EC2 YUL prefix
PTRec2-15-222-160-229.ca-central-1.compute.amazonaws.com
A16.52.61.209🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix
PTRec2-16-52-61-209.ca-central-1.compute.amazonaws.com
A16.52.110.174🇺🇸 Amazon16.52.0.0/16 EC2 YUL prefix
PTRec2-16-52-110-174.ca-central-1.compute.amazonaws.com
A18.224.101.244🇺🇸 Amazon18.224.0.0/14 EC2 CMH prefix
PTRec2-18-224-101-244.us-east-2.compute.amazonaws.com
A34.198.67.24🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-198-67-24.compute-1.amazonaws.com
A44.216.124.122🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-216-124-122.compute-1.amazonaws.com
A44.245.249.202🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
PTRec2-44-245-249-202.us-west-2.compute.amazonaws.com
A52.25.213.239🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix
PTRec2-52-25-213-239.us-west-2.compute.amazonaws.com
A52.37.49.26🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix
PTRec2-52-37-49-26.us-west-2.compute.amazonaws.com
TXTgoogle-site-verification=1UEf8ey-RibUjY6gnpqIZFjWNqMknmeyeHz1zTmj0DE
TXTmailru-verification: 2e3995fa8a7d00e0
TXTyahoo-verification-key=TrufSXS+dfythA5AIMbLUnkX38rjr1HR93gbqHUSY74=
TXTl8bqrl0r33q4joeb79q8uuj009
TXTcemmvnbghpsb500d7c19e35fgm
TXTutjqqjvmeadmlva41ectre9gd3
TXT6ifgg010qg6mquqt5lodun8qds
TXTi52uk89q4nfe1mpgqv5qsmsj3j.
TXTp8bnb2lp424dkl3c4io1aemiei
TXT5m3r13nvilmq8tgf5foh6ki1uv
TXTv=spf1 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144...
SOAns10.dnsmadeeasy.comdns@dnsmadeeasy.com serial=2011297035

tapjoy.com

DNSSEC⚠️ Not signed
A44.211.2.232🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
A44.219.85.174🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
A52.201.177.123🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
NSns-1932.awsdns-49.co.uk ⭐
NSns-1269.awsdns-30.org
NSns-70.awsdns-08.com
NSns-844.awsdns-41.net
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
MXalt4.aspmx.l.google.com(10)
TXTv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
SOAns-1932.awsdns-49.co.ukawsdns-hostmaster@amazon.com serial=1
WOT: SAFE (60/100)
rank #60252 globally
rank #26680 in the tld
⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate
WOT: SAFE (86/100)
📈 Tranco rank: #7,744

Same first word

correspond.com
correspond.com.au
correspond.ca
correspond.top
correspond.info
correspond.net

Similar names

posnercord.com
nporecords.com
scdronepro.com
oncresprod.com

DNS History

1 record (1 active, 0 former)

CNAMEsendgrid.net
●CNAMEsendgrid.net2026-03-17 → 2026-04-11 · 2 obs
● 2026-03-17 21:50:32
● 2026-04-11 20:53:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
tapjoy.comns-70.awsdns-08.com, ns-844.awsdns-41.net, ns-1269.awsdns-30.org, ns-1932.awsdns-49.co.uk1 record
tapjoy.comns-1269.awsdns-30.org, ns-1932.awsdns-49.co.uk, ns-70.awsdns-08.com, ns-844.awsdns-41.net-
tapjoy.comns-1269.awsdns-30.org, ns-1932.awsdns-49.co.uk, ns-70.awsdns-08.com, ns-844.awsdns-41.net-
tapjoy.comns-1269.awsdns-30.org, ns-1932.awsdns-49.co.uk, ns-70.awsdns-08.com, ns-844.awsdns-41.net-
tapjoy.comns-1269.awsdns-30.org, ns-1932.awsdns-49.co.uk, ns-70.awsdns-08.com, ns-844.awsdns-41.net-
tapjoy.comns-1269.awsdns-30.org, ns-1932.awsdns-49.co.uk, ns-70.awsdns-08.com, ns-844.awsdns-41.net-
tapjoy.comns-1269.awsdns-30.org, ns-1932.awsdns-49.co.uk, ns-70.awsdns-08.com, ns-844.awsdns-41.net-
tapjoy.comns-1269.awsdns-30.org, ns-1932.awsdns-49.co.uk, ns-70.awsdns-08.com, ns-844.awsdns-41.net-
tapjoy.comns-1269.awsdns-30.org, ns-1932.awsdns-49.co.uk, ns-70.awsdns-08.com, ns-844.awsdns-41.net-
tapjoy.comns-1269.awsdns-30.org, ns-1932.awsdns-49.co.uk, ns-70.awsdns-08.com, ns-844.awsdns-41.net-
tapjoy.comns-1269.awsdns-30.org, ns-1932.awsdns-49.co.uk, ns-70.awsdns-08.com, ns-844.awsdns-41.net-
tapjoy.comns-1269.awsdns-30.org, ns-1932.awsdns-49.co.uk, ns-70.awsdns-08.com, ns-844.awsdns-41.net-
tapjoy.comns-1269.awsdns-30.org, ns-1932.awsdns-49.co.uk, ns-70.awsdns-08.com, ns-844.awsdns-41.net-
tapjoy.comns-1269.awsdns-30.org, ns-1932.awsdns-49.co.uk, ns-70.awsdns-08.com, ns-844.awsdns-41.net-
tapjoy.comns-1269.awsdns-30.org, ns-1932.awsdns-49.co.uk, ns-70.awsdns-08.com, ns-844.awsdns-41.net-
tapjoy.comns-1269.awsdns-30.org, ns-1932.awsdns-49.co.uk, ns-70.awsdns-08.com, ns-844.awsdns-41.net-
tapjoy.comns-1269.awsdns-30.org, ns-1932.awsdns-49.co.uk, ns-70.awsdns-08.com, ns-844.awsdns-41.net-
tapjoy.comns-1269.awsdns-30.org, ns-1932.awsdns-49.co.uk, ns-70.awsdns-08.com, ns-844.awsdns-41.net-
tapjoy.comns-1269.awsdns-30.org, ns-1932.awsdns-49.co.uk, ns-70.awsdns-08.com, ns-844.awsdns-41.net-
tapjoy.comns-1269.awsdns-30.org, ns-1932.awsdns-49.co.uk, ns-70.awsdns-08.com, ns-844.awsdns-41.net-

✅ Authoritative Response

Server:205.251.195.76

NS records: ns-1269.awsdns-30.org, ns-1932.awsdns-49.co.uk, ns-70.awsdns-08.com, ns-844.awsdns-41.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tapjoy.com (unsigned zone)

⏱️ Timing

Total: 1267ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1sendgrid.net

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-70.awsdns-08.com)

Analysis

IP Addresses

Six IP numbers are pointed to by correspond.tapjoy.com: 3.20.87.51, 3.20.194.73, 3.220.122.174, 3.231.179.208, 18.224.219.179 and 54.158.174.185.

Other host names, for instance ec2-3-20-194-73.us-east-2.compute.amazonaws.com, ec2-3-220-122-174.compute-1.amazonaws.com, rejectshop.com.au, ec2-18-224-219-179.us-east-2.compute.amazonaws.com and url9100.notificaciones.viajamas.com share IP numbers with correspond.tapjoy.com.

Name Servers

correspond.tapjoy.com delegates to six name servers: ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com and ns15.dnsmadeeasy.com.

correspond.tapjoy.com shares name servers with other domains at least partially, for instance kissmetrics.com, uumph.com, knoyle.org, tattooquest.com and lcccfoundation.edu.

these name servers are often used together with the name servers ns20.digicertdns.com.

Host names with two IP numbers:

ns10.dnsmadeeasy.com points to 2600:1800:10::1 and 208.94.148.4.

ns11.dnsmadeeasy.com points to 2600:1801:11::1 and 208.80.124.4.

ns12.dnsmadeeasy.com points to 2600:1802:12::1 and 208.80.126.4.

ns13.dnsmadeeasy.com points to 2600:1801:13::1 and 208.80.125.4.

ns14.dnsmadeeasy.com points to 2600:1802:14::1 and 208.80.127.4.

ns15.dnsmadeeasy.com points to 2600:1800:15::1 and 208.94.149.4.

Mail Servers

correspond.tapjoy.com is handled by two mail servers: mx2.sendgrid.net and mx.sendgrid.net.

correspond.tapjoy.com shares the same mail server setup as other domains, including etitan.hu, trustpilotservice.com, pipedrivemail.com, keith.email and url9100.notificaciones.viajamas.com.

correspond.tapjoy.com shares some mail servers with other domains, including cbsr.biz, gfs.hosted.xmatters.com, anamaco.com.br, staffing-globus.com and e.ikesaki.com.br.

These mail servers are often used alongside mx3.sendgrid.net, mx4.sendgrid.net, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, mx5.sendgrid.net, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and mxa.freshdesk.com.

Host names with twelve IP numbers: mx.sendgrid.net points to 3.17.120.38, 3.136.245.72, 13.216.54.185, 15.222.160.229, 16.52.61.209, 16.52.110.174, 18.224.101.244, 34.198.67.24, 44.216.124.122, 44.245.249.202 and 52.37.49.26.

Host names with nine IP numbers: mx2.sendgrid.net points to 3.17.120.38, 3.136.245.72, 13.216.54.185, 18.224.101.244, 34.198.67.24, 44.216.124.122, 44.245.249.202 and 52.37.49.26.

Names that point to 3.17.120.38: mx.sendgrid.net and mx2.sendgrid.net.

Names that point to 3.136.245.72: mx.sendgrid.net and mx2.sendgrid.net.

Names that point to 13.216.54.185: mx.sendgrid.net and mx2.sendgrid.net.

Names that point to 18.224.101.244: mx.sendgrid.net and mx2.sendgrid.net.

Names that point to 34.198.67.24: mx.sendgrid.net and mx2.sendgrid.net.

Names that point to 44.216.124.122: mx.sendgrid.net and mx2.sendgrid.net.

Names that point to 44.245.249.202: mx.sendgrid.net and mx2.sendgrid.net.

Names that point to 52.25.213.239: mx.sendgrid.net and mx2.sendgrid.net.

Names that point to 52.37.49.26: mx.sendgrid.net and mx2.sendgrid.net.