iws.practicemark.com - robtex.com

iws.practicemark.com

DNSSEC⚠️ Not signed
NSgtm-fwus301m.fmr.com ⭐
A192.223.177.53
PTRgtm-fwus301-old.fidelity.com
NSgtm-fwomaa101.fidelity.com ⚠️ Not in zone NS records
A192.223.241.11🇺🇸 AS13322192.223.241.0/24 FMR LLC 245 Summer St. Boston, MA 02205 United States
PTRgtm-fwomaa101.fidelity.com
NSgtm-fwomab101.fidelity.com ⚠️ Not in zone NS records
A192.223.242.11🇺🇸 AS13322192.223.242.0/24 FMR LLC 245 Summer St. Boston, MA 02205 United States
PTRgtm-fwomab101.fidelity.com
NSgtm-fwrtpb201.fidelity.com ⚠️ Not in zone NS records
A192.223.236.11🇺🇸 AS40923192.223.236.0/24 FMR LLC 245 Summer St. Boston, MA 02205 United States
PTRgtm-fwrtpb201.fidelity.com
NSgtm-fwus201.fidelity.com
A192.223.136.40🇺🇸 AS40923192.223.136.0/24 FMR LLC 245 Summer St. Boston, MA 02205 United States
PTRgtm-fwus201.fidelity.com
NSgtm-fwus301.fidelity.com ⚠️ Not in parent delegation
A192.223.242.11🇺🇸 AS13322192.223.242.0/24 FMR LLC 245 Summer St. Boston, MA 02205 United States
PTRgtm-fwomab101.fidelity.com
NSgtm-fwus401.fidelity.com ⚠️ Not in parent delegation
A192.223.241.11🇺🇸 AS13322192.223.241.0/24 FMR LLC 245 Summer St. Boston, MA 02205 United States
PTRgtm-fwomaa101.fidelity.com
SOAgtm-fwus301m.fmr.comhostmaster@gtm-fwus301m.fmr.com serial=27

practicemark.com

DNSSEC⚠️ Not signed
NSa8-64.akam.net ⭐
NSa1-188.akam.net
NSa2-65.akam.net
NSudns1.cscdns.net
NSudns2.cscdns.uk
TXTv=spf1 -all
SOAa8-64.akam.netfwis@fmr.com serial=51810

Same first word

iws.es
iws.or.kr
iws.vc
iws.codes
iws.kr
iws.fr
iws.us
iws.design
iws.holdings
iws.engineering
iws.com.tw
iws.se
iws.mx
iws.co.th
iws.ie
iws.in
iws.gov.pl
iws.cn
iws.com.sg
iws.ro
iws.biz
iws.de
iws.cl
iws.services
iws.by
iws.co.com
iws.dk
iws.com.ua
iws.bio
iws.rs
iws.pl
iws.net
iws.co.kr
iws.report
iws.bh
iws.com.ve
iws.ua
iws.be
iws.ru
iws.ch
iws.nl
iws.hr
iws.com.au
iws.edu
iws.fi
iws.org.in
iws.uk.com
iws.io
iws.co
iws.nu
iws.com
iws.ca
iws.com.hk
iws.lol
iws.net.pl
iws.com.br
iws.ne.jp
iws.org

Similar names

wis.su
siw.eu
swi.life
wis.net
siw.co
wis.ro
isw.com.au
isw.jp
swi.org.lb
wsi.jp
isw.dk
wsi.ac.kr
swi.at
swi.no
siw.be
wis.sk
swi.mobi
wsi.ro
wsi.us
siw.fr
wis.cz
isw.cz
isw.co.nz
siw.cn
wis.agency
isw.io
wsi.si
wsi.fr
wis.edu.my
wis.fi
wis.bz
siw.net.br
wis.ie
siw.se
swi.my.id
swi.nl
swi.ru
wsi.co.mz
isw.me
isw.info
wsi.by
siw.ro
wis.com.tw
wis.it
siw.ca
siw.or.kr
siw.dk
wis.com.uy
wsi.at
swi.com.tw
wis.me
wis.be
wis.nl
wsi.li
isw.gmbh
wsi.com.ve
isw.co.id
wis.com
wis.co.il
isw.se
isw.hu
wis.cloud
swi.in
wsi.com.cn
wsi.ae
siw.at
wis.tj
wsi.org
isw.org
wis.bydgoszcz.pl
wsi.dyndns.org
wsi.ca
wis.net.nz
wsi.com.pl
wsi.hu
wis.at
isw.la
wsi.ru
swi.cz
wis.ch

DNS History

7 records (7 active, 0 former)

20162017201820192020202120222023202420252026NSgtm-fwomaa101.fidelity.comgtm-fwomab101.fidelity.comgtm-fwrtpb201.fidelity.comgtm-fwus201.fidelity.comgtm-fwus301.fidelity.comgtm-fwus301m.fmr.comgtm-fwus401.fidelity.com
●NSgtm-fwomaa101.fidelity.com2026-03-26 → 2026-05-14 · 3 obs
○ 2015-06-03 22:00:14
● 2026-03-26 09:49:02
● 2026-05-14 12:49:02
●NSgtm-fwomab101.fidelity.com2026-03-26 → 2026-05-14 · 3 obs
○ 2015-06-03 22:00:14
● 2026-03-26 09:49:02
● 2026-05-14 12:49:02
●NSgtm-fwrtpb201.fidelity.com2026-03-26 → 2026-05-14 · 3 obs
○ 2015-06-03 22:00:14
● 2026-03-26 09:49:02
● 2026-05-14 12:49:02
●NSgtm-fwus201.fidelity.com2015-06-03 → 2026-05-14 · 2 obs
● 2015-06-03 22:00:14
● 2026-05-14 12:49:02
●NSgtm-fwus301.fidelity.com2015-06-03 → 2026-05-14 · 2 obs
● 2015-06-03 22:00:14
● 2026-05-14 12:49:02
●NSgtm-fwus301m.fmr.com2015-06-03 → 2026-05-14 · 2 obs
● 2015-06-03 22:00:14
● 2026-05-14 12:49:02
●NSgtm-fwus401.fidelity.com2015-06-03 → 2026-05-14 · 2 obs
● 2015-06-03 22:00:14
● 2026-05-14 12:49:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...-
practicemark.coma8-64.akam.net, a2-65.akam.net, a1-188.akam.net, udns1.cscdns.net...-
iws.practicemark.comgtm-fwrtpb201.fidelity.com, gtm-fwus201.fidelity.com, gtm-fwomab101.fidelity.com, gtm-fwomaa101.fidelity.com-

✅ Authoritative Response

Server:192.223.136.40

NS records: gtm-fwrtpb201.fidelity.com, gtm-fwus201.fidelity.com, gtm-fwomab101.fidelity.com, gtm-fwomaa101.fidelity.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for practicemark.com (unsigned zone)

⏱️ Timing

Total: 2403ms | Queries: -

📄 Records

TypeCountSample Data
NS3gtm-fwus401.fidelity.com, gtm-fwus201.fidelity.com...
SOA1gtm-fwus301m.fmr.com hostmaster.gtm-fwus

Analysis

Name Servers

iws.practicemark.com is delegated to seven name servers: gtm-fwomaa101.fidelity.com, gtm-fwomab101.fidelity.com, gtm-fwrtpb201.fidelity.com, gtm-fwus201.fidelity.com, gtm-fwus301.fidelity.com, gtm-fwus401.fidelity.com and gtm-fwus301m.fmr.com.

iws.practicemark.com at least partially shares name servers with other domains, including 401k.retire.fidelity.com, iws.fidelityinv.com, iws.nationalfinancial.com, iws.fidelityinsuranceagency.com and fisc.efidelity.com.

Host names with one IP number:

gtm-fwomaa101.fidelity.com points to 192.223.241.11

gtm-fwomab101.fidelity.com points to 192.223.242.11

gtm-fwrtpb201.fidelity.com points to 192.223.236.11

gtm-fwus201.fidelity.com points to 192.223.136.40

gtm-fwus301.fidelity.com points to 192.223.242.11

gtm-fwus401.fidelity.com points to 192.223.241.11

gtm-fwus301m.fmr.com points to 192.223.177.53

Names pointing to 192.223.241.11: gtm-fwomaa101.fidelity.com and gtm-fwus401.fidelity.com

Names pointing to 192.223.242.11: gtm-fwomab101.fidelity.com and gtm-fwus301.fidelity.com