t.postupstand.com - robtex.com

t.postupstand.com

DNSSEC⚠️ Not signed
A3.223.20.170🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-223-20-170.compute-1.amazonaws.com
A13.222.48.106🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A52.1.34.201🇺🇸 Amazon52.0.0.0/15 EC2 IAD prefix
A54.156.99.104🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
A54.159.113.1🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
A54.205.182.86🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix
NSns-1971.awsdns-54.co.uk ⭐
A2600:9000:5307:b300::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1971.awsdns-54.co.uk
A205.251.199.179🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1971.awsdns-54.co.uk
NSns-1456.awsdns-54.org
A2600:9000:5305:b000::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1456.awsdns-54.org
A205.251.197.176🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1456.awsdns-54.org
NSns-296.awsdns-37.com
A2600:9000:5301:2800::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-296.awsdns-37.com
A205.251.193.40🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-296.awsdns-37.com
NSns-772.awsdns-32.net
A2600:9000:5303:400::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-772.awsdns-32.net
A205.251.195.4🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-772.awsdns-32.net
MXreply.t.postupstand.com ⭐
A34.202.253.227🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-202-253-227.compute-1.amazonaws.com
MXmail10211.t.displays2go.com(20)
A208.95.132.47🇺🇸 Amazon208.95.132.0/24 EC2 Prefix
PTRmail10211.t.displays2go.com
MXmail10212.t.postupstand.com(20)
A208.85.50.163🇺🇸 Amazon208.85.50.0/24 EC2 Prefix
PTRmail10212.t.postupstand.com
MXmail10213.t.trtbanners.com(20)
A74.112.70.212🇺🇸 Amazon74.112.70.0/24 EC2 Prefix
PTRmail10213.t.trtbanners.com
MXmail10217.t.medifor.com(20)
A2600:1f18:4412:a218:ffb9:7294:2f9d:cb70🇺🇸 Amazon2600:1f18:4000::/35 AMAZON EC2 IAD prefix
A2600:1f18:4412:a219:99c4:a6a6:b8c7:1b05🇺🇸 Amazon2600:1f18:4000::/35 AMAZON EC2 IAD prefix
A2600:1f18:4412:a21a:59f:858a:98f4:8417🇺🇸 Amazon2600:1f18:4000::/35 AMAZON EC2 IAD prefix
A2600:1f18:4412:a21b:81f7:489:e874:f862🇺🇸 Amazon2600:1f18:4000::/35 AMAZON EC2 IAD prefix
A2600:1f18:4412:a21c:672c:e0fc:4916:85a3🇺🇸 Amazon2600:1f18:4000::/35 AMAZON EC2 IAD prefix
A2600:1f18:4412:a21d:85bc:6eda:1b85:5b32🇺🇸 Amazon2600:1f18:4000::/35 AMAZON EC2 IAD prefix
A3.223.20.170🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-223-20-170.compute-1.amazonaws.com
A13.222.48.106🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
PTRec2-13-222-48-106.compute-1.amazonaws.com
A52.1.34.201🇺🇸 Amazon52.0.0.0/15 EC2 IAD prefix
PTRec2-52-1-34-201.compute-1.amazonaws.com
A54.156.99.104🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
PTRec2-54-156-99-104.compute-1.amazonaws.com
A54.159.113.1🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
PTRec2-54-159-113-1.compute-1.amazonaws.com
A54.205.182.86🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix
PTRec2-54-205-182-86.compute-1.amazonaws.com
MXmail10254.t.displayshops.com(20)
A208.85.52.14🇺🇸 Amazon208.85.52.0/24 EC2 Prefix
PTRmail10254.t.displayshops.com
TXTv=spf1 ip4:208.85.50.163 ip4:208.85.52.14 ip4:208.95.132.47 ip4:74.112.70.212...
SOAns-1971.awsdns-54.co.ukawsdns-hostmaster@amazon.com serial=1

postupstand.com

DNSSEC⚠️ Not signed
A2600:1f18:4412:a218:ffb9:7294:2f9d:cb70🇺🇸 Amazon2600:1f18:4000::/35 AMAZON EC2 IAD prefix
A2600:1f18:4412:a219:99c4:a6a6:b8c7:1b05🇺🇸 Amazon2600:1f18:4000::/35 AMAZON EC2 IAD prefix
A2600:1f18:4412:a21a:59f:858a:98f4:8417🇺🇸 Amazon2600:1f18:4000::/35 AMAZON EC2 IAD prefix
A2600:1f18:4412:a21b:81f7:489:e874:f862🇺🇸 Amazon2600:1f18:4000::/35 AMAZON EC2 IAD prefix
A2600:1f18:4412:a21c:672c:e0fc:4916:85a3🇺🇸 Amazon2600:1f18:4000::/35 AMAZON EC2 IAD prefix
A2600:1f18:4412:a21d:85bc:6eda:1b85:5b32🇺🇸 Amazon2600:1f18:4000::/35 AMAZON EC2 IAD prefix
A3.223.20.170🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
A13.222.48.106🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A52.1.34.201🇺🇸 Amazon52.0.0.0/15 EC2 IAD prefix
A54.156.99.104🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
A54.159.113.1🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
A54.205.182.86🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix
NSns-953.awsdns-55.net ⭐
NSns-1364.awsdns-42.org
NSns-1706.awsdns-21.co.uk
NSns-452.awsdns-56.com
MXpostupstand-com.mail.protection.outlook.com ⭐
TXTMS=ms22417477
TXTMS=ms93605970
TXTknowbe4-site-verification=9896b07542c164b7747a92ee94915e66
TXTv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include...
SOAns-953.awsdns-55.netawsdns-hostmaster@amazon.com serial=1
WOT: SAFE (61/100)
WOT: SAFE (65/100)

Subdomains

mail10212.t.postupstand.com

Same first word

t.ks.ua
t.sv
t.sh
t.to
t.biz
t.church
t.ee
t.de
t.cc
t.com.hr
t.builders
t.info.pl
t.et
t.af
t.va
t.tt
t.kiev.ua
t.wien
t.net.co
t.au
t.co
t.ua
t.plus
t.geek.nz
t.ro
t.pru
t.tm
t.network
t.rip
t.com.vn
t.pe
t.pn
t.co.uk
t.site
t.hn
t.wedding
t.gg
t.ci
t.edu.pk
t.mr
t.ly
t.sb
t.sohu
t.fm
t.org
t.com.ua
t.email
t.im
t.ms
t.zip
t.dm
t.fit
t.ar
t.info
t.icu
t.link
t.org.ee
t.cz
t.ap.it
t.me
t.live
t.com.cn
t.work
t.pl
t.fund
t.gt
t.top
t.at
t.direct
t.meet
t.mw
t.cx
t.net.ar
t.chat
t.edgesuite.net
t.ls
t.am
t.co.kr
t.ai
t.casa
t.io
t.lu
t.kz
t.vu
t.run
t.ph
t.ddns.net
t.dating
t.jio
t.tv
t.hb.cn
t.ki
t.cr
t.systems
t.akamaiedge.net
t.ie
t.mk
t.dk
t.kh.ua
t.is

Similar names

t.gp
t.technology
t.nu
t.mp
t.edu.vn
t.bw
t.akamai.net
t.zp.ua
t.cn
t.wtf
t.news
t.fj.cn
t.tj.cn
t.today
t.capital
t.team
t.zt.ua
t.gripe
t.cl
t.co.il
t.sc
t.glass
t.st
t.ws
t.my
t.gd
t.hm
t.uk
t.js.cn
t.pw
t.he.cn
t.bj.cn
t.je
t.wine
t.guru
t.vg
t.ac
t.fo
t.ir

DNS History

16 records (16 active, 0 former)

NSns-1456.awsdns-54.orgns-1971.awsdns-54.co.ukns-296.awsdns-37.comns-772.awsdns-32.netMXmail10211.t.displays2go.commail10212.t.postupstand.commail10213.t.trtbanners.commail10217.t.medifor.commail10254.t.displayshops.comreply.t.postupstand.comA13.222.48.1063.223.20.17052.1.34.20154.156.99.10454.159.113.154.205.182.86
●NSns-1456.awsdns-54.org2026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 01:07:40
● 2026-04-26 01:07:42
●NSns-1971.awsdns-54.co.uk2026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 01:07:40
● 2026-04-26 01:07:42
●NSns-296.awsdns-37.com2026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 01:07:40
● 2026-04-26 01:07:42
●NSns-772.awsdns-32.net2026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 01:07:40
● 2026-04-26 01:07:42
●MXmail10211.t.displays2go.com2026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 01:07:40
● 2026-04-26 01:07:42
●MXmail10212.t.postupstand.com2026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 01:07:40
● 2026-04-26 01:07:42
●MXmail10213.t.trtbanners.com2026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 01:07:40
● 2026-04-26 01:07:42
●MXmail10217.t.medifor.com2026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 01:07:40
● 2026-04-26 01:07:42
●MXmail10254.t.displayshops.com2026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 01:07:40
● 2026-04-26 01:07:42
●MXreply.t.postupstand.com2026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 01:07:40
● 2026-04-26 01:07:42
●A13.222.48.1062026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 01:07:40
● 2026-04-26 01:07:42
●A3.223.20.1702026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 01:07:40
● 2026-04-26 01:07:42
●A52.1.34.2012026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 01:07:40
● 2026-04-26 01:07:42
●A54.156.99.1042026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 01:07:40
● 2026-04-26 01:07:42
●A54.159.113.12026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 01:07:40
● 2026-04-26 01:07:42
●A54.205.182.862026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 01:07:40
● 2026-04-26 01:07:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...-
postupstand.comns-452.awsdns-56.com, ns-953.awsdns-55.net, ns-1706.awsdns-21.co.uk, ns-1364.awsdns-42.org2 records
t.postupstand.comns-1456.awsdns-54.org, ns-1971.awsdns-54.co.uk, ns-296.awsdns-37.com, ns-772.awsdns-32.net-

✅ Authoritative Response

Server:205.251.195.4

NS records: ns-1456.awsdns-54.org, ns-1971.awsdns-54.co.uk, ns-296.awsdns-37.com, ns-772.awsdns-32.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postupstand.com (unsigned zone)

⏱️ Timing

Total: 404ms | Queries: -

📄 Records

TypeCountSample Data
A652.1.34.201, 54.205.182.86...
NS4ns-1456.awsdns-54.org, ns-1971.awsdns-54.co.uk...
MX6reply.t.postupstand.com (pri: 10), mail10211.t.displays2go.com (pri: 20)...
TXT1v=spf1 ip4:208.85.50.163 ip4:208.85.52.1
SOA1ns-1971.awsdns-54.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-452.awsdns-56.com, ns-452.awsdns-56.com)

Analysis

Hierarchy

The parent of mail10212.t.postupstand.com is t.postupstand.com.

IP Addresses

t.postupstand.com maps to six IP numbers: 3.223.20.170, 13.222.48.106, 52.1.34.201, 54.156.99.104, 54.159.113.1 and 54.205.182.86.

Other host names such as signstandoffs.com, displays2go.ca, postupstand.com, displaycabinets2go.com and corkboards2go.com share IPs with t.postupstand.com.

Name Servers

t.postupstand.com is delegated to four name servers: ns-296.awsdns-37.com, ns-772.awsdns-32.net, ns-1456.awsdns-54.org and ns-1971.awsdns-54.co.uk.

t.postupstand.com at least partially shares name servers with other domains, for example ecard.bg, iumes.com, pcgya.com, exl-kabaya.co.jp and ati-router.us-east-1.vibe.a2z.com.

these name servers commonly pair with ns-537.awsdns-03.net, ns-1344.awsdns-40.org, ns-1622.awsdns-10.co.uk and ns-1634.awsdns-12.co.uk.

Host names with two IP numbers:

ns-296.awsdns-37.com points to: 2600:9000:5301:2800::1 and 205.251.193.40

ns-772.awsdns-32.net points to: 2600:9000:5303:400::1 and 205.251.195.4

ns-1456.awsdns-54.org points to: 2600:9000:5305:b000::1 and 205.251.197.176

ns-1971.awsdns-54.co.uk points to: 2600:9000:5307:b300::1 and 205.251.199.179

Mail Servers

t.postupstand.com is handled by six mail servers: mail10211.t.displays2go.com, mail10254.t.displayshops.com, mail10217.t.medifor.com, mail10212.t.postupstand.com, reply.t.postupstand.com and mail10213.t.trtbanners.com.

t.postupstand.com shares at least partially some mail servers with other domains, for instance mail10254.t.displayshops.com, mail10211.t.displays2go.com, mail10212.t.postupstand.com, t.displayshops.com and mail10213.t.trtbanners.com.

these mail servers are commonly used with reply.t.displayshops.com.

Host names with twelve IP numbers:

mail10217.t.medifor.com points to: 2600:1f18:4412:a218:ffb9:7294:2f9d:cb70, 2600:1f18:4412:a219:99c4:a6a6:b8c7:1b05, 2600:1f18:4412:a21a:59f:858a:98f4:8417, 2600:1f18:4412:a21b:81f7:489:e874:f862, 2600:1f18:4412:a21c:672c:e0fc:4916:85a3, 2600:1f18:4412:a21d:85bc:6eda:1b85:5b32, 3.223.20.170, 13.222.48.106, 52.1.34.201, 54.156.99.104, 54.159.113.1 and 54.205.182.86.

Host names with one IP number:

mail10211.t.displays2go.com points to: 208.95.132.47.

mail10254.t.displayshops.com points to: 208.85.52.14.

mail10212.t.postupstand.com points to: 208.85.50.163.

reply.t.postupstand.com points to: 34.202.253.227.

mail10213.t.trtbanners.com points to: 74.112.70.212.