robertham.com - robtex.com

robertham.com

DNSSEC⚠️ Not signed
A146.20.15.109🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc
NSns43.worldnic.com ⭐
A162.159.26.111Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns44.worldnic.com
A162.159.27.50Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXrobertham.com.1.0001.arsmtp.com ⭐
A8.31.233.114🇺🇸 APPRI-18.31.233.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US
PTRserver278.appriver.com
MXrobertham.com.2.0001.arsmtp.com(20)
A8.19.118.198🇺🇸 AS133808.19.118.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US
PTRserver279.appriver.com
SOANS43.WORLDNIC.comnamehost@WORLDNIC.com serial=125072022

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=1774587847
WOT: SAFE (62/100)

Subdomains

webmail.robertham.com

Same first word

robertham.com

Similar names

tomharber.com.au
tramebhor.es
braotherm.com
robatherm.eu
robatherm.de
thermobar.de
thermobar.dk
robatherm.info
robatherm.be
habrometr.ru
robatherm.cz
thermobar.eu
motherbar.com
robmather.ca
thermobar.at
robatherm.com
robatherm.sk
thermobar.se
tomharber.com
thermobar.ro

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSns43.worldnic.comns44.worldnic.comdns1.beacontec.comdns2.beacontec.comns.rackspace.comns2.rackspace.comwoodisland.beacontec.comMXrobertham.com.1.0001.arsmtp.comrobertham.com.2.0001.arsmtp.comA146.20.15.109216.54.215.153
○NSdns1.beacontec.com2015-08-05 → 2016-03-31 · 4 obs
● 2015-08-05 00:57:04
● 2016-03-31 00:50:04
○ 2016-04-15 08:49:56
○ 2026-03-27 05:20:32
○NSdns2.beacontec.com2015-08-05 → 2016-03-31 · 4 obs
● 2015-08-05 00:57:04
● 2016-03-31 00:50:04
○ 2016-04-15 08:49:56
○ 2026-03-27 05:20:32
○NSns.rackspace.com2016-04-15 → 2016-09-23 · 5 obs
○ 2016-03-31 00:50:04
● 2016-04-15 08:49:56
● 2016-09-23 09:37:22
○ 2026-03-10 04:51:34
○ 2026-03-27 05:20:32
○NSns2.rackspace.com2016-04-15 → 2016-09-23 · 5 obs
○ 2016-03-31 00:50:04
● 2016-04-15 08:49:56
● 2016-09-23 09:37:22
○ 2026-03-10 04:51:34
○ 2026-03-27 05:20:32
●NSns43.worldnic.com2026-03-10 → 2026-03-27 · 3 obs
○ 2016-09-23 09:37:22
● 2026-03-10 04:51:34
● 2026-03-27 05:20:32
●NSns44.worldnic.com2026-03-10 → 2026-03-27 · 3 obs
○ 2016-09-23 09:37:22
● 2026-03-10 04:51:34
● 2026-03-27 05:20:32
○NSwoodisland.beacontec.com2015-08-05 → 2016-03-31 · 4 obs
● 2015-08-05 00:57:04
● 2016-03-31 00:50:04
○ 2016-04-15 08:49:56
○ 2026-03-27 05:20:32
●MXrobertham.com.1.0001.arsmtp.com2015-08-05 → 2026-03-27 · 2 obs
● 2015-08-05 00:57:04
● 2026-03-27 05:20:32
●MXrobertham.com.2.0001.arsmtp.com2015-08-05 → 2026-03-27 · 2 obs
● 2015-08-05 00:57:04
● 2026-03-27 05:20:32
●A146.20.15.1092016-04-15 → 2026-03-27 · 3 obs
○ 2016-03-31 00:50:04
● 2016-04-15 08:49:56
● 2026-03-27 05:20:32
○A216.54.215.1532015-08-05 → 2016-03-31 · 4 obs
● 2015-08-05 00:57:04
● 2016-03-31 00:50:04
○ 2016-04-15 08:49:56
○ 2026-03-27 05:20:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
robertham.comns43.worldnic.com, ns44.worldnic.com2 records

✅ Authoritative Response

Server:162.159.27.50

NS records: ns43.worldnic.com, ns44.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robertham.com (unsigned zone)

⏱️ Timing

Total: 253ms | Queries: -

📄 Records

TypeCountSample Data
A1146.20.15.109
NS2ns44.worldnic.com, ns43.worldnic.com
MX2robertham.com.1.0001.arsmtp.com (pri: 10, robertham.com.2.0001.arsmtp.com (pri: 20
SOA1NS43.WORLDNIC.com namehost.WORLDNIC.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns43.worldnic.com, ns44.worldnic.com)

Analysis

Hierarchy

The parent of webmail.robertham.com is robertham.com.

IP Addresses

robertham.com points to an IP address: 146.20.15.109.

Name Servers

Two name servers ns43.worldnic.com and ns44.worldnic.com handle the delegation for robertham.com.

robertham.com shares the same name server setup as other domains, for instance mattapanchc.org, amplitudemarketinggroup.biz, emergencytakeoff.com, graseby.co.uk and soccerstore.net.

Host names with one IP:

ns43.worldnic.com points to: 162.159.26.111

ns44.worldnic.com points to: 162.159.27.50

Mail Servers

robertham.com is handled by two mail servers: robertham.com.1.0001.arsmtp.com and robertham.com.2.0001.arsmtp.com.

Host names with one IP:

robertham.com.1.0001.arsmtp.com points to: 8.31.233.114

robertham.com.2.0001.arsmtp.com points to: 8.19.118.198