sendpost.io - robtex.com

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🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
sendpost.ions-1219.awsdns-24.org, ns-929.awsdns-52.net, ns-1663.awsdns-15.co.uk, ns-70.awsdns-08.com-

✅ Authoritative Response

Server: 205.251.192.70

NS records: ns-1219.awsdns-24.org, ns-929.awsdns-52.net, ns-1663.awsdns-15.co.uk, ns-70.awsdns-08.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sendpost.io (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

TypeCountSample Data
A234.205.70.51, 54.89.7.245
NS4ns-1219.awsdns-24.org, ns-1663.awsdns-15.co.uk...
MX6aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT8facebook-domain-verification=ranfqlch7k1, firebase=vueschool-9633e...
SOA1ns-1663.awsdns-15.co.uk awsdns-hostmaste

AI analysis

sendpost.io has children smtp.sendpost.io, sp-track.sendpost.io, www.sendpost.io and app.sendpost.io.

sendpost.io points to two IPs: 34.205.70.51 and 54.89.7.245.

Other host names for instance ec2-54-89-7-245.compute-1.amazonaws.com and ec2-34-205-70-51.compute-1.amazonaws.com share IP numbers with sendpost.io.

sendpost.io is delegated to four name servers: ns-70.awsdns-08.com, ns-929.awsdns-52.net, ns-1219.awsdns-24.org and ns-1663.awsdns-15.co.uk.

sendpost.io at least partially shares name servers with other domains such as lafodex.com, bettysflowersonline.net, keithurban2022.com, illinois-power.com and d39wtsoqwmokxz.cloudfront.net.

These name servers are commonly used with ns-120.awsdns-15.com, ns-200.awsdns-25.com, ns-542.awsdns-03.net and ns-833.awsdns-40.net.

Host names with two IP numbers:

ns-70.awsdns-08.com points to 2600:9000:5300:4600::1 and 205.251.192.70.

ns-929.awsdns-52.net points to 2600:9000:5303:a100::1 and 205.251.195.161.

ns-1219.awsdns-24.org points to 2600:9000:5304:c300::1 and 205.251.196.195.

sendpost.io is handled by six mail servers: aspmx.l.google.com, oyhrfknezkpw77jqustx2boto356txz2qhdjexarpjboiumsztra.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

sendpost.io shares mail servers with other domains at least in part, for instance ns500671.ns500671.ns500754.ns500742.ns500731.ns500688.ns500671.ns500704.ns500678.ns500678.ns500671.ns500649.ns500666.ns500291.ns500131.lustychickser.com, ns500698.ns500759.ns500698.ns500698.ns500759.ns500735.ns500698.ns500735.ns500698.ns500698.ns500576.ns500708.ns500708.ns500708.ns500652.trackreceptor.com, ns500759.ns500759.ns500698.ns500758.ns500736.ns500736.ns500708.ns500576.ns500698.ns500619.ns500652.ns500619.trackreceptor.com, ns500734.ns500734.ns500699.ns500588.ns500699.ns500699.ns500683.ns500588.ns500612.ns500588.ns500110.dtrkdll.com and tfe.bo.

These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4004:c0b::1b and 142.250.31.26

alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26

alt2.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.27

alt3.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27

alt4.aspmx.l.google.com points to: 2a00:1450:4025:402::1a and 142.250.102.27

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)