ptbi.ir - robtex.com

ptbi.ir

DNSSEC⚠️ Not signed
A2a02:dfc0:3:1::119🇮🇷 AS229272000::/3
A185.10.75.14🇮🇷 IranHOST-AS185.10.75.0/24 IRH-185-10-75-0/24
NSclns1.iranhost.com ⭐
A2a02:dfc0:3:1::4🇮🇷 AS229272000::/3
A185.10.75.10🇮🇷 IranHOST-AS185.10.75.0/24 IRH-185-10-75-0/24
PTRclns1.iranhost.com
NSclns2.iranhost.com
A64.21.191.70🇨🇦 N6CLOUD-VAN3-NET64.21.191.0/24 N6 Cloud Inc. https://n6cloud.com
NSclns3.iranhost.com ⚠️ Not in zone NS records
A2a02:dfc0:3:1::5🇮🇷 AS229272000::/3
A185.10.74.240🇮🇷 IranHOST-AS185.10.74.0/24 IRH-185-10-74-0/24
PTR185-10-74-240.ihglobaldns.com
MXptbi.ir ⭐
A2a02:dfc0:3:1::119🇮🇷 AS229272000::/3
A185.10.75.14🇮🇷 IranHOST-AS185.10.75.0/24 IRH-185-10-75-0/24
TXTv=spf1 ip4:185.10.75.14 +a +mx ~all
TXT8d66b27802145b7547293e7df1c5c753a1f16dfa4335f4cdbbb669c2590c956
SOAclns1.iranhost.comsecurity@iranhost.com 2026-06-20 #0

ir

DNSSEC⚠️ Not signed
NSa.nic.ir ⭐
NSb.nic.ir
NSc.nic.ir
NSd.nic.ir
SOAa.nic.irinfo@nic.ir serial=2607151700

MX for

ptbi.ir

Subdomains

www.ptbi.ir

Same first word

ptbi.com
ptbi.org
ptbi.org.pl
ptbi.ir
ptbi.cn

Similar names

pbit.de
btpi.eu
bpit.cn
tpbi.ro
tbip.com
iptb.com.my
pbit.sk
bpti.ru
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pbti.dp.ua
pitb.pl
pbti.info
ibpt.org
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pibt.wa.edu.au
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bitp.nl
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btpi.ir
bpit.co.th
iptb.org
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tibp.com
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itbp.gov.in
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bpit.com.cn
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ibpt.com.mx
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itbp.cn
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btip.com
pibt.ru
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pbit.df.gov.br
pbti.com.ph
itbp.ru
pbit.ru
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ibtp.de
pbit.or.kr
pbit.online
ibpt.com.br
pbit.no
bpti.eu
pibt.com.pk
pbit.eu
itbp.biz
pbti.ca
itbp.pl
tpib.com
pbit.gop.pk
itpb.pl

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSclns1.iranhost.comclns2.iranhost.comclns3.iranhost.comns.netafraz.comns2.netafraz.comns20.tehranhost.comns21.tehranhost.comMXptbi.irmail.ptbi.irA185.10.75.142a02:dfc0:3:1::119173.45.100.196173.45.100.20092.222.121.241
●NSclns1.iranhost.com2026-05-24 → 2026-07-15 · 3 obs
○ 2017-04-19 08:29:38
● 2026-05-24 19:22:48
● 2026-07-15 14:42:46
●NSclns2.iranhost.com2026-05-24 → 2026-07-15 · 3 obs
○ 2017-04-19 08:29:38
● 2026-05-24 19:22:48
● 2026-07-15 14:42:46
●NSclns3.iranhost.com2026-05-24 → 2026-07-15 · 3 obs
○ 2017-04-19 08:29:38
● 2026-05-24 19:22:48
● 2026-07-15 14:42:46
○NSns.netafraz.com2016-09-10 → 2017-04-19 · 5 obs
○ 2016-02-27 17:21:50
● 2016-09-10 08:33:52
● 2017-04-19 08:29:38
○ 2026-05-24 19:22:48
○ 2026-07-15 14:42:46
○NSns2.netafraz.com2016-09-10 → 2017-04-19 · 5 obs
○ 2016-02-27 17:21:50
● 2016-09-10 08:33:52
● 2017-04-19 08:29:38
○ 2026-05-24 19:22:48
○ 2026-07-15 14:42:46
○NSns20.tehranhost.com2015-07-05 → 2016-02-27 · 4 obs
● 2015-07-05 06:52:28
● 2016-02-27 17:21:50
○ 2016-09-10 08:33:52
○ 2026-07-15 14:42:46
○NSns21.tehranhost.com2015-07-05 → 2016-02-27 · 4 obs
● 2015-07-05 06:52:28
● 2016-02-27 17:21:50
○ 2016-09-10 08:33:52
○ 2026-07-15 14:42:46
○MXmail.ptbi.ir2016-09-10 → 2017-04-19 · 5 obs
○ 2016-02-27 17:21:50
● 2016-09-10 08:33:52
● 2017-04-19 08:29:38
○ 2026-05-24 19:22:48
○ 2026-07-15 14:42:46
●MXptbi.ir2015-07-05 → 2026-07-15 · 9 obs
● 2015-07-05 06:52:28
● 2016-02-27 17:21:50
○ 2016-09-10 08:33:52
○ 2017-04-19 08:29:38
● 2026-05-24 19:22:48
● 2026-05-29 04:40:12
○ 2026-06-17 21:31:32
● 2026-06-29 15:50:08
● 2026-07-15 14:42:46
○A173.45.100.1962015-11-20 → 2016-02-27 · 5 obs
○ 2015-07-05 06:52:28
● 2015-11-20 02:39:48
● 2016-02-27 17:21:50
○ 2016-09-10 08:33:52
○ 2026-07-15 14:42:46
○A173.45.100.2002015-07-05 → 2015-07-05 · 3 obs
● 2015-07-05 06:52:28
○ 2015-11-20 02:39:48
○ 2026-07-15 14:42:46
●A185.10.75.142026-05-24 → 2026-07-15 · 6 obs
○ 2017-04-19 08:29:38
● 2026-05-24 19:22:48
● 2026-05-29 04:40:12
○ 2026-06-17 21:31:32
● 2026-06-29 15:50:08
● 2026-07-15 14:42:46
●A2a02:dfc0:3:1::1192026-05-24 → 2026-07-15 · 6 obs
○ 2017-04-19 08:29:38
● 2026-05-24 19:22:48
● 2026-05-29 04:40:12
○ 2026-06-17 21:31:32
● 2026-06-29 15:50:08
● 2026-07-15 14:42:46
○A92.222.121.2412016-09-10 → 2017-04-19 · 5 obs
○ 2016-02-27 17:21:50
● 2016-09-10 08:33:52
● 2017-04-19 08:29:38
○ 2026-05-24 19:22:48
○ 2026-07-15 14:42:46

🔍 DNS Trace

Analysis

Hierarchy

The domain www.ptbi.ir falls under the parent ptbi.ir.

Mail Server Role

ptbi.ir serves as a mail server for ptbi.ir.

IP Addresses

ptbi.ir points to the IP addresses 185.10.75.14 and 2a02:dfc0:3:1::119

majidicompressor.com, arsin.co, iranarax.com plus two other host names have IP numbers in common with ptbi.ir.

Name Servers

The authoritative name servers for ptbi.ir are clns1.iranhost.com, clns2.iranhost.com and clns3.iranhost.com — three in total.

At least some of ptbi.ir's name servers are shared with other domains, for example tsk.co.ir, cafeparts.ir, iran-minerals.com and two more.

Host names pointing to two IP addresses:

clns1.iranhost.com directs traffic to 185.10.75.10 and 2a02:dfc0:3:1::4.

clns3.iranhost.com directs traffic to 185.10.74.240 and 2a02:dfc0:3:1::5.

Host names resolving to a single IP address:

clns2.iranhost.com has the IP address 64.21.191.70.

Mail Servers

ptbi.ir uses exactly one mail server, which is ptbi.ir.

ptbi.ir directs to two IP numbers, 185.10.75.14 and 2a02:dfc0:3:1::119.