tbohelp.com - robtex.com

tbohelp.com

DNSSEC⚠️ Not signed
A198.49.23.144πŸ‡ΊπŸ‡Έ SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.49.23.145πŸ‡ΊπŸ‡Έ SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144πŸ‡ΊπŸ‡Έ SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.145πŸ‡ΊπŸ‡Έ SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NSns1.dnsimple.com ⭐
A2620:111:8004::53πŸ‡ΊπŸ‡Έ AS327712620:111:8004::/48 DNSimple Corporation
A199.247.152.53πŸ‡ΊπŸ‡Έ AS32771199.247.152.0/24 DNSimple Corporation
NSns2.dnsimple.com
A2620:111:8005::53πŸ‡ΊπŸ‡Έ AS327712620:111:8005::/48 Vultr Customer Route
A199.247.153.53πŸ‡ΊπŸ‡Έ AS32771199.247.153.0/24 Vultr Customer Route
NSns3.dnsimple.com
A2620:111:8006::53πŸ‡ΊπŸ‡Έ AS327712620:111:8006::/48 DNSimple Corporation
A199.247.154.53πŸ‡ΊπŸ‡Έ AS32771199.247.154.0/24 DNSimple Corporation
NSns4.dnsimple.com
A2620:111:8007::53πŸ‡ΊπŸ‡Έ AS327712620:111:8007::/48 Vultr Customer Route
A199.247.155.53πŸ‡ΊπŸ‡Έ AS32771199.247.155.0/24 Vultr Customer Route
MXms67542945.msv1.invalid.outlook.com ⭐
MXtbohelp-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c902::14πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A2a01:111:f403:c931::1πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sa9pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:c936::πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-cy1pr05cu00400.inbound.protection.outlook.com
A2a01:111:f403:f90b::πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-bn6pr04cu00100.inbound.protection.outlook.com
A52.101.10.10πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A52.101.11.17πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.42.16πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr05cu00300.inbound.protection.outlook.com
A52.101.50.13πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mw2pr02cu00605.inbound.protection.outlook.com
TXTMS=ms67542945
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.dnsimple.comadmin@dnsimple.com serial=1422042952

com

Same first word

Similar names

DNS History

11 records (10 active, 1 former)

2017201820192020202120222023202420252026NSns1.dnsimple.comns2.dnsimple.comns3.dnsimple.comns4.dnsimple.comMXms67542945.msv1.invalid.outlook.comtbohelp-com.mail.protection.outlook.comA198.185.159.144198.185.159.145198.49.23.144198.49.23.14572.52.230.112
●NSns1.dnsimple.com2016-12-14 β†’ 2026-07-15 Β· 2 obs
● 2016-12-14 11:40:10
● 2026-07-15 00:24:34
●NSns2.dnsimple.com2016-12-14 β†’ 2026-07-15 Β· 2 obs
● 2016-12-14 11:40:10
● 2026-07-15 00:24:34
●NSns3.dnsimple.com2016-12-14 β†’ 2026-07-15 Β· 2 obs
● 2016-12-14 11:40:10
● 2026-07-15 00:24:34
●NSns4.dnsimple.com2016-12-14 β†’ 2026-07-15 Β· 2 obs
● 2016-12-14 11:40:10
● 2026-07-15 00:24:34
●MXms67542945.msv1.invalid.outlook.com2016-12-14 β†’ 2026-07-15 Β· 2 obs
● 2016-12-14 11:40:10
● 2026-07-15 00:24:34
●MXtbohelp-com.mail.protection.outlook.com2016-12-14 β†’ 2026-07-15 Β· 2 obs
● 2016-12-14 11:40:10
● 2026-07-15 00:24:34
●A198.185.159.1442026-06-28 β†’ 2026-07-15 Β· 3 obs
β—‹ 2017-09-06 00:20:52
● 2026-06-28 09:42:04
● 2026-07-15 00:24:34
●A198.185.159.1452026-06-28 β†’ 2026-07-15 Β· 3 obs
β—‹ 2017-09-06 00:20:52
● 2026-06-28 09:42:04
● 2026-07-15 00:24:34
●A198.49.23.1442026-06-28 β†’ 2026-07-15 Β· 3 obs
β—‹ 2017-09-06 00:20:52
● 2026-06-28 09:42:04
● 2026-07-15 00:24:34
●A198.49.23.1452026-06-28 β†’ 2026-07-15 Β· 3 obs
β—‹ 2017-09-06 00:20:52
● 2026-06-28 09:42:04
● 2026-07-15 00:24:34
β—‹A72.52.230.1122016-12-14 β†’ 2017-09-06 Β· 4 obs
● 2016-12-14 11:40:10
● 2017-09-06 00:20:52
β—‹ 2026-06-28 09:42:04
β—‹ 2026-07-15 00:24:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...-
tbohelp.comns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple.com8 records

βœ… Authoritative Response

Server:199.247.155.53

NS records: ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tbohelp.com (unsigned zone)

⏱️ Timing

Total: 196ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A4198.49.23.144, 198.49.23.145...
NS4ns1.dnsimple.com, ns2.dnsimple.com...
MX2ms67542945.msv1.invalid.outlook.com (pri, tbohelp-com.mail.protection.outlook.com
TXT2MS=ms67542945, v=spf1 include:spf.protection.outlook.co
SOA1ns1.dnsimple.com admin.dnsimple.com

πŸ“Œ Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.dnsimple.com, ns1.dnsimple.com, ns2.dnsimple.com...)

Analysis

IP Addresses

tbohelp.com resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

invinext.com, offbyone.net, toptiercycles.com plus two other host names have IP numbers in common with tbohelp.com.

Name Servers

Four name servers handle the delegation for tbohelp.com: ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com and ns4.dnsimple.com.

tbohelp.com partially shares its NS delegation with several other domains, including recomaticapp.com, rspd.us, doorman.co and two others.

These name servers are regularly seen alongside ns4.dnsimple-edge.org and ns2.dnsimple-edge.net as name servers.

ns1.dnsimple.com, ns2.dnsimple.com, ns3.dnsimple.com and ns4.dnsimple.com each carry two IP addresses. ns1.dnsimple.com has 199.247.152.53 and 2620:111:8004::53; ns2.dnsimple.com has 199.247.153.53 and 2620:111:8005::53; ns3.dnsimple.com has 199.247.154.53 and 2620:111:8006::53; ns4.dnsimple.com has 199.247.155.53 and 2620:111:8007::53.

Mail Servers

tbohelp.com uses two mail servers, ms67542945.msv1.invalid.outlook.com and tbohelp-com.mail.protection.outlook.com.

Hosts with 8 IP addresses each:

tbohelp-com.mail.protection.outlook.com carries IP addresses 52.101.10.10, 52.101.11.17 and 52.101.42.16, with 5 other addresses beyond those.