postd.io - robtex.com
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postd.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ 🔒 | ||||||
| NS | a2.nic.io 🔒 | ||||||
| NS | b0.nic.io 🔒 | ||||||
| NS | c0.nic.io 🔒 | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1771291657 | ||||||
Up
www.postd.io |
Same first word
Similar names
DNS History
12 records (10 active, 2 former)
●NSns-1191.awsdns-20.org2019-03-29 → 2026-02-17 · 2 obs
● 2026-02-17 21:13:06
●NSns-177.awsdns-22.com2019-03-29 → 2026-02-17 · 2 obs
● 2026-02-17 21:13:06
●NSns-2021.awsdns-60.co.uk2019-03-29 → 2026-02-17 · 2 obs
● 2026-02-17 21:13:06
●NSns-730.awsdns-27.net2019-03-29 → 2026-02-17 · 2 obs
● 2026-02-17 21:13:06
●MXmx1.emailsrvr.com2019-03-29 → 2026-02-17 · 2 obs
● 2026-02-17 21:13:06
●MXmx2.emailsrvr.com2019-03-29 → 2026-02-17 · 2 obs
● 2026-02-17 21:13:06
○A107.21.50.692019-03-29 → 2019-03-29 · 3 obs
○ 2026-02-17 03:09:12
○ 2026-02-17 21:13:06
●A3.170.19.1082026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 03:09:12
● 2026-02-17 21:13:06
●A3.170.19.412026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 03:09:12
● 2026-02-17 21:13:06
●A3.170.19.612026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 03:09:12
● 2026-02-17 21:13:06
●A3.170.19.842026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 03:09:12
● 2026-02-17 21:13:06
○A34.226.109.1402019-03-29 → 2019-03-29 · 3 obs
○ 2026-02-17 03:09:12
○ 2026-02-17 21:13:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | b0.nic.io, a2.nic.io, a0.nic.io, c0.nic.io | - |
| postd.io | ns-1191.awsdns-20.org, ns-177.awsdns-22.com, ns-2021.awsdns-60.co.uk, ns-730.awsdns-27.net | - |
✅ Authoritative Response
Server: 205.251.199.229
NS records: ns-1191.awsdns-20.org, ns-177.awsdns-22.com, ns-2021.awsdns-60.co.uk, ns-730.awsdns-27.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postd.io (unsigned zone)
⏱️ Timing
Total: 599ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 3.170.19.108, 3.170.19.84... |
| NS | 4 | ns-1191.awsdns-20.org, ns-177.awsdns-22.com... |
| MX | 2 | mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20) |
| TXT | 3 | google-site-verification=575C2g02uAJ0ehX, v=spf1 include:emailsrvr.com ip4:18.212.... |
| SOA | 1 | ns-730.awsdns-27.net awsdns-hostmaster.a |
AI analysis
postd.io is parent of www.postd.io.
postd.io points to four IP numbers: 3.170.19.41, 3.170.19.61, 3.170.19.84 and 3.170.19.108.
Other host names, for instance d39v8zvstilja3.cloudfront.net, ticketspice.com, wealthdaily.com, diapente.co.uk and d399ww84aao5a6.cloudfront.net share IP numbers with postd.io.
postd.io is delegated to four name servers: ns-177.awsdns-22.com, ns-730.awsdns-27.net, ns-1191.awsdns-20.org and ns-2021.awsdns-60.co.uk.
postd.io at least partially shares its name servers with other domains, for instance peru21.com.pe, poradnik-diet.pl, rakion.com, aquintic.com and otro.me.
these name servers are commonly used with the name servers ns-435.awsdns-54.com, ns-990.awsdns-59.net, ns-1318.awsdns-36.org, ns-1932.awsdns-49.co.uk, ns-1675.awsdns-17.co.uk and ns-1137.awsdns-14.org.
Host names with two IPs: ns-177.awsdns-22.com points to 2600:9000:5300:b100::1 and 205.251.192.177; ns-730.awsdns-27.net points to 2600:9000:5302:da00::1 and 205.251.194.218; ns-1191.awsdns-20.org points to 2600:9000:5304:a700::1 and 205.251.196.167; ns-2021.awsdns-60.co.uk points to 2600:9000:5307:e500::1 and 205.251.199.229.
Two mail servers mx1.emailsrvr.com and mx2.emailsrvr.com handle postd.io.
postd.io uses the same mail server setup as other domains such as jimarmstrongsubaru.com, dgropper.com, catch.network, bristolauto.com and petassist.com.
postd.io shares some mail servers with other domains, including instantrealestateleads.com, zenitcamera.com, dothemath.com, southerncalifornia-traffic-attorney.com and adaptor-plates.com.
Host names with a single IP:
mx1.emailsrvr.com resolves to 146.20.161.1.
mx2.emailsrvr.com resolves to 184.106.54.2.