postbuffer.com - robtex.com

postbuffer.com

DNSSEC⚠️ Not signed
A107.22.22.62🇺🇸 Amazon107.22.0.0/16 EC2 IAD prefix
PTRec2-107-22-22-62.compute-1.amazonaws.com
NSdns1.registrar-servers.com ⭐
A2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
MXmx2.zoho.in ⭐
A169.148.149.118🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd
PTRmx2.zoho.in
PTRmx3.zoho.in
PTRmx.zoho.in
MXmx3.zoho.in(20)
A169.148.146.168🇮🇳 ZOHO-IN169.148.146.0/24 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd
PTRmx2.zoho.in
PTRmx3.zoho.in
PTRmx.zoho.in
MXmx.zoho.in(50)
A169.148.146.168🇮🇳 ZOHO-IN169.148.146.0/24 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd
PTRmx2.zoho.in
PTRmx3.zoho.in
PTRmx.zoho.in
TXTzoho-verification=zb06783496.zmverify.zoho.in
TXTv=spf1 include:zoho.in include:spf.privateemail.com ~all
TXTgoogle-site-verification=tzRQXXs75F7jp6pBc2HVI0H7d4Rpx-aWKiAz6BmtoYY
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1767206102

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778424886

Previously MX for

postbuffer.com

Same first word

postbuffer.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSdns1.registrar-servers.comdns2.registrar-servers.comns1.postbuffer.comns2.postbuffer.comMXmx.zoho.inmx2.zoho.inmx3.zoho.inmail.postbuffer.compostbuffer.comA107.22.22.62151.236.35.23267.212.178.77
●NSdns1.registrar-servers.com2026-04-09 → 2026-05-10 · 3 obs
○ 2020-02-20 03:08:14
● 2026-04-09 06:40:38
● 2026-05-10 15:19:46
●NSdns2.registrar-servers.com2026-04-09 → 2026-05-10 · 3 obs
○ 2020-02-20 03:08:14
● 2026-04-09 06:40:38
● 2026-05-10 15:19:46
○NSns1.postbuffer.com2015-05-22 → 2020-02-20 · 4 obs
● 2015-05-22 14:18:16
● 2020-02-20 03:08:14
○ 2026-04-09 06:40:38
○ 2026-05-10 15:19:46
○NSns2.postbuffer.com2015-05-22 → 2020-02-20 · 4 obs
● 2015-05-22 14:18:16
● 2020-02-20 03:08:14
○ 2026-04-09 06:40:38
○ 2026-05-10 15:19:46
○MXmail.postbuffer.com2020-02-20 → 2020-02-20 · 4 obs
○ 2017-03-31 00:48:08
● 2020-02-20 03:08:14
○ 2026-04-09 06:40:38
○ 2026-05-10 15:19:46
●MXmx.zoho.in2026-04-09 → 2026-05-10 · 3 obs
○ 2020-02-20 03:08:14
● 2026-04-09 06:40:38
● 2026-05-10 15:19:46
●MXmx2.zoho.in2026-04-09 → 2026-05-10 · 3 obs
○ 2020-02-20 03:08:14
● 2026-04-09 06:40:38
● 2026-05-10 15:19:46
●MXmx3.zoho.in2026-04-09 → 2026-05-10 · 3 obs
○ 2020-02-20 03:08:14
● 2026-04-09 06:40:38
● 2026-05-10 15:19:46
○MXpostbuffer.com2015-05-22 → 2017-03-31 · 4 obs
● 2015-05-22 14:18:16
● 2017-03-31 00:48:08
○ 2020-02-20 03:08:14
○ 2026-05-10 15:19:46
●A107.22.22.622026-04-09 → 2026-05-10 · 3 obs
○ 2020-02-20 03:08:14
● 2026-04-09 06:40:38
● 2026-05-10 15:19:46
○A151.236.35.2322020-02-20 → 2020-02-20 · 4 obs
○ 2017-03-31 00:48:08
● 2020-02-20 03:08:14
○ 2026-04-09 06:40:38
○ 2026-05-10 15:19:46
○A67.212.178.772015-05-22 → 2017-03-31 · 4 obs
● 2015-05-22 14:18:16
● 2017-03-31 00:48:08
○ 2020-02-20 03:08:14
○ 2026-05-10 15:19:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
postbuffer.comdns1.registrar-servers.com, dns2.registrar-servers.com4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postbuffer.com (unsigned zone)

⏱️ Timing

Total: 526ms | Queries: -

📄 Records

TypeCountSample Data
A1107.22.22.62
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX3mx.zoho.in (pri: 10), mx2.zoho.in (pri: 20)...
TXT3zoho-verification=zb06783496.zmverify.zo, v=spf1 include:zoho.in include:spf.priva...
SOA1dns1.registrar-servers.com hostmaster.re

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

postbuffer.com points to a single IP number: 107.22.22.62.

Name Servers

postbuffer.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

postbuffer.com shares the same name server setup as other domains, for example minecraftstack.com, elenanyc.com, goldstartutors.org, doyen.com and guardiner.com.

postbuffer.com at least partially shares name servers with other domains, for instance bitcomes.com, spacemeat.net, datadog.events, fleetset.com and vs-edge.net.

These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers:

dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200

dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200

Mail Servers

postbuffer.com is handled by three mail servers: mx2.zoho.in, mx3.zoho.in and mx.zoho.in.

postbuffer.com shares mail servers with other domains at least partially, including spacenex.com, mariyons.com, quantmpic.com, emri.in and theorganichabitat.com.

Host names with a single IP:

mx2.zoho.in points to 169.148.149.118.

mx3.zoho.in points to 169.148.146.168.

mx.zoho.in points to 169.148.146.168.

Host names that point to 169.148.146.168: mx3.zoho.in and mx.zoho.in.