reply.t.postupstand.com - robtex.com
reply.t.postupstand.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.202.253.227🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-34-202-253-227.compute-1.amazonaws.com | ||||||
| MX | reply.t.postupstand.com ⭐ | ||||||
| A | 34.202.253.227🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-34-202-253-227.compute-1.amazonaws.com | ||||||
| TXT | v=spf1 a ip4:208.85.50.163 ip4:208.85.52.14 ip4:208.95.132.47 ip4:74.112.70.2... | ||||||
t.postupstand.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.223.20.170🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| A | 13.222.48.106🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix | ||||||
| A | 52.1.34.201🇺🇸 Amazon52.0.0.0/15 EC2 IAD prefix | ||||||
| A | 54.156.99.104🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix | ||||||
| A | 54.159.113.1🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix | ||||||
| A | 54.205.182.86🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix | ||||||
| NS | ns-1971.awsdns-54.co.uk ⭐ | ||||||
| NS | ns-1456.awsdns-54.org | ||||||
| NS | ns-296.awsdns-37.com | ||||||
| NS | ns-772.awsdns-32.net | ||||||
| MX | reply.t.postupstand.com ⭐ | ||||||
| MX | mail10211.t.displays2go.com(20) | ||||||
| MX | mail10212.t.postupstand.com(20) | ||||||
| MX | mail10213.t.trtbanners.com(20) | ||||||
| MX | mail10217.t.medifor.com(20) | ||||||
| MX | mail10254.t.displayshops.com(20) | ||||||
| TXT | v=spf1 ip4:208.85.50.163 ip4:208.85.52.14 ip4:208.95.132.47 ip4:74.112.70.212... | ||||||
| SOA | ns-1971.awsdns-54.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●MXreply.t.postupstand.com2026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 06:23:40
●A34.202.253.2272026-04-26 → 2026-04-26 · 2 obs
● 2026-04-26 06:23:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| postupstand.com | ns-452.awsdns-56.com, ns-953.awsdns-55.net, ns-1706.awsdns-21.co.uk, ns-1364.awsdns-42.org | 2 records |
| t.postupstand.com | ns-1456.awsdns-54.org, ns-1971.awsdns-54.co.uk, ns-296.awsdns-37.com, ns-772.awsdns-32.net | - |
✅ Authoritative Response
Server:205.251.199.179
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: 567ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.202.253.227 |
| MX | 1 | reply.t.postupstand.com (pri: 5) |
| TXT | 1 | v=spf1 a ip4:208.85.50.163 ip4:208.85.52 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-452.awsdns-56.com, ns-452.awsdns-56.com)
Analysis
Mail Server Role
reply.t.postupstand.com serves as a mail server for reply.t.postupstand.com and t.postupstand.com.
mail10211.t.displays2go.com, mail10254.t.displayshops.com and mail10217.t.medifor.com are commonly used as mail servers in conjunction with reply.t.postupstand.com.
IP Addresses
reply.t.postupstand.com maps to IP address 34.202.253.227.
Other host names, for instance reply.medge.mkt4565.com, reply.mybank.calbt.com, reply.sanofi.mkt5683.com, reply.xplornetcommunications.mkt4360.com and bounce.em.haymarket.com share IP numbers with reply.t.postupstand.com.
Mail Servers
One mail server serves reply.t.postupstand.com.
reply.t.postupstand.com shares some mail servers with other domains, at least partially, for instance t.postupstand.com.
These mail servers are commonly used together with mail10212.t.postupstand.com and mail10213.t.trtbanners.com.
reply.t.postupstand.com points to one IP number: 34.202.253.227.