rtbd.info - dns.ninja

rtbd.info

DNSSEC⚠️ Not signed
A154.89.7.100🇧🇩 RACEONLINE-BD154.89.7.0/24 Mellowhost
NSns15.ihostman.com ⭐
A154.89.7.100🇧🇩 RACEONLINE-BD154.89.7.0/24 Mellowhost
NSns16.ihostman.com
A154.89.7.100🇧🇩 RACEONLINE-BD154.89.7.0/24 Mellowhost
MXrtbd.info ⭐
A154.89.7.100🇧🇩 RACEONLINE-BD154.89.7.0/24 Mellowhost
TXTv=spf1 +a +mx +ip4:154.89.7.100 include:relay.mailchannels.net ~all
SOAns15.ihostman.comsagarbd1@gmail.com 2026-05-27 #3

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1784868626
WOT: SAFE (61/100)

MX for

rtbd.info

Subdomains

www.rtbd.info

Same first word

rtbd.ru
rtbd.net
rtbd.info
rtbd.by
rtbd.com

Similar names

trbd.org
drbt.com
bdrt.com
tbdr.cn
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dtrb.fr
trdb.com
btrd.info
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rbtd.ca
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drbt.de
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tdbr.de
dbrt.com
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btdr.cn
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brdt.org
rtdb.ru
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brdt.ch
btrd.gov.cn
tbdr.com
bdrt.com.cn
brdt.de
dbrt.net
trbd.de
bdrt.net
dbtr.ru
tbdr.org
dbrt.de
drtb.eu
brdt.co
drtb.ru
dbrt.ch
rdbt.no
brtd.me
tdbr.com.br
dbrt.ru
tdrb.ru

DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSns15.ihostman.comns16.ihostman.comns0.shajoo.comns1.shajoo.comns1.shimogaonline.infons2.shimogaonline.infons3.shimogaonline.infons4.shimogaonline.infoMXrtbd.infomx1.shajoo.comA154.89.7.100104.152.168.480.77.81.15
○NSns0.shajoo.com2015-08-05 → 2016-09-08 · 4 obs
● 2015-08-05 08:22:54
● 2016-09-08 18:05:42
○ 2017-05-19 16:15:46
○ 2026-07-24 05:13:40
○NSns1.shajoo.com2015-08-05 → 2016-09-08 · 4 obs
● 2015-08-05 08:22:54
● 2016-09-08 18:05:42
○ 2017-05-19 16:15:46
○ 2026-07-24 05:13:40
○NSns1.shimogaonline.info2017-05-19 → 2017-05-19 · 4 obs
○ 2016-09-08 18:05:42
● 2017-05-19 16:15:46
○ 2026-06-23 07:21:32
○ 2026-07-24 05:13:40
●NSns15.ihostman.com2026-06-23 → 2026-07-24 · 3 obs
○ 2017-05-19 16:15:46
● 2026-06-23 07:21:32
● 2026-07-24 05:13:40
●NSns16.ihostman.com2026-06-23 → 2026-07-24 · 3 obs
○ 2017-05-19 16:15:46
● 2026-06-23 07:21:32
● 2026-07-24 05:13:40
○NSns2.shimogaonline.info2017-05-19 → 2017-05-19 · 4 obs
○ 2016-09-08 18:05:42
● 2017-05-19 16:15:46
○ 2026-06-23 07:21:32
○ 2026-07-24 05:13:40
○NSns3.shimogaonline.info2017-05-19 → 2017-05-19 · 4 obs
○ 2016-09-08 18:05:42
● 2017-05-19 16:15:46
○ 2026-06-23 07:21:32
○ 2026-07-24 05:13:40
○NSns4.shimogaonline.info2017-05-19 → 2017-05-19 · 4 obs
○ 2016-09-08 18:05:42
● 2017-05-19 16:15:46
○ 2026-06-23 07:21:32
○ 2026-07-24 05:13:40
○MXmx1.shajoo.com2015-08-05 → 2016-09-08 · 4 obs
● 2015-08-05 08:22:54
● 2016-09-08 18:05:42
○ 2017-05-19 16:15:46
○ 2026-07-24 05:13:40
●MXrtbd.info2017-05-19 → 2026-07-24 · 3 obs
○ 2016-09-08 18:05:42
● 2017-05-19 16:15:46
● 2026-07-24 05:13:40
○A104.152.168.42017-05-19 → 2017-05-19 · 4 obs
○ 2016-09-08 18:05:42
● 2017-05-19 16:15:46
○ 2026-06-23 07:21:32
○ 2026-07-24 05:13:40
●A154.89.7.1002026-06-23 → 2026-07-24 · 3 obs
○ 2017-05-19 16:15:46
● 2026-06-23 07:21:32
● 2026-07-24 05:13:40
○A80.77.81.152015-08-05 → 2016-09-08 · 4 obs
● 2015-08-05 08:22:54
● 2016-09-08 18:05:42
○ 2017-05-19 16:15:46
○ 2026-07-24 05:13:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa2.info.afilias-nst.info, a0.info.afilias-nst.info, c0.info.afilias-nst.info-
rtbd.infons15.ihostman.com, ns16.ihostman.com-

✅ Authoritative Response

Server:154.89.7.100

NS records: ns15.ihostman.com, ns16.ihostman.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtbd.info (unsigned zone)

⏱️ Timing

Total: 750ms | Queries: -

📄 Records

TypeCountSample Data
A1154.89.7.100
NS2ns15.ihostman.com, ns16.ihostman.com
MX1rtbd.info (pri: 0)
TXT1v=spf1 +a +mx +ip4:154.89.7.100 include:
SOA1ns15.ihostman.com sagarbd1.gmail.com

Analysis

Hierarchy

www.rtbd.info is a subdomain of rtbd.info.

Mail Server Role

rtbd.info is listed as a mail server for itself.

IP Addresses

rtbd.info resolves to one IP address: 154.89.7.100.

altswq.com, worlditfoundation.org, shimagroup.com and two other host names share IP numbers with rtbd.info.

Name Servers

rtbd.info has two authoritative name servers — ns15.ihostman.com and ns16.ihostman.com.

rtbd.info uses the same name servers as several other domains — among them techsolutionsplex.com, computerworld.com.bd, mrhbusinessaccountants.com.au and two more.

The name servers of rtbd.info overlap at least partially with those of other domains — among them banglapostbd.com, shimagroup.com, yefonline.net and two more.

These name servers commonly appear alongside the name servers ns13.ihostman.com and ns14.ihostman.com.

ns15.ihostman.com and ns16.ihostman.com each point to one IP address — 154.89.7.100.

The host names ns15.ihostman.com and ns16.ihostman.com both resolve to 154.89.7.100 IP addresses.

Mail Servers

Mail for rtbd.info is handled by one mail server — rtbd.info.

rtbd.info points to one IP number — 154.89.7.100.