fwcchicago.com - robtex.com

fwcchicago.com

DNSSEC⚠️ Not signed
A162.159.141.168Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.66.1.164🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns85.worldnic.com ⭐
A162.159.26.131Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns86.worldnic.com
A162.159.27.117Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXfwcchicago-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c946::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch1pr04cu00101.inbound.protection.outlook.com
A2a01:111:f403:c946::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch0pr04cu00603.inbound.protection.outlook.com
A2a01:111:f403:f90c::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:f90d::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00200.inbound.protection.outlook.com
A52.101.9.5🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mn2pr04cu00205.inbound.protection.outlook.com
A52.101.10.12🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn1pr21cu00204.inbound.protection.outlook.com
A52.101.40.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy5pr03cu00300.inbound.protection.outlook.com
A52.101.194.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=ms98689957
SOANS85.WORLDNIC.comnamehost@WORLDNIC.com serial=126021814

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=1774535142

Same first word

fwcchicago.com
fwcchicago.org

Similar names

cfwchicago.org

DNS History

18 records (5 active, 13 former)

200920112013201520172019202120232025NSns85.worldnic.comns86.worldnic.comns19a.nameservers.netns19b.nameservers.netMXfwcchicago-com.mail.protection.outlook.comd47620a.ess.barracudanetworks.comd47620b.ess.barracudanetworks.commail-fwd.mx.g19.rapidsite.netmail.fwcchicago.commx1.netsolmail.netA162.159.141.168172.66.1.164199.239.236.16534.226.77.20035.169.50.4935.173.82.14035.174.132.2166.29.208.61
○NSns19a.nameservers.net2008-03-04 → 2008-03-04 · 3 obs
● 2008-03-04 04:09:46
○ 2015-07-31 20:55:36
○ 2026-03-26 14:34:22
○NSns19b.nameservers.net2008-03-04 → 2008-03-04 · 3 obs
● 2008-03-04 04:09:46
○ 2015-07-31 20:55:36
○ 2026-03-26 14:34:22
●NSns85.worldnic.com2015-07-31 → 2026-03-26 · 3 obs
○ 2008-03-04 04:09:46
● 2015-07-31 20:55:36
● 2026-03-26 14:34:22
●NSns86.worldnic.com2015-07-31 → 2026-03-26 · 3 obs
○ 2008-03-04 04:09:46
● 2015-07-31 20:55:36
● 2026-03-26 14:34:22
○MXd47620a.ess.barracudanetworks.com2015-07-31 → 2016-07-30 · 5 obs
○ 2008-03-04 04:09:46
● 2015-07-31 20:55:36
● 2016-07-30 17:11:58
○ 2020-04-03 16:44:26
○ 2026-03-26 14:34:22
○MXd47620b.ess.barracudanetworks.com2015-07-31 → 2016-07-30 · 5 obs
○ 2008-03-04 04:09:46
● 2015-07-31 20:55:36
● 2016-07-30 17:11:58
○ 2020-04-03 16:44:26
○ 2026-03-26 14:34:22
●MXfwcchicago-com.mail.protection.outlook.com2026-03-17 → 2026-03-26 · 3 obs
○ 2020-04-03 16:44:26
● 2026-03-17 14:46:08
● 2026-03-26 14:34:22
○MXmail-fwd.mx.g19.rapidsite.net2008-03-04 → 2008-03-04 · 3 obs
● 2008-03-04 04:09:46
○ 2015-07-31 20:55:36
○ 2026-03-26 14:34:22
○MXmail.fwcchicago.com2015-07-31 → 2016-07-30 · 5 obs
○ 2008-03-04 04:09:46
● 2015-07-31 20:55:36
● 2016-07-30 17:11:58
○ 2020-04-03 16:44:26
○ 2026-03-26 14:34:22
○MXmx1.netsolmail.net2020-04-03 → 2020-04-03 · 4 obs
○ 2016-07-30 17:11:58
● 2020-04-03 16:44:26
○ 2026-03-17 14:46:08
○ 2026-03-26 14:34:22
●A162.159.141.1682026-03-17 → 2026-03-26 · 3 obs
○ 2020-04-03 16:44:26
● 2026-03-17 14:46:08
● 2026-03-26 14:34:22
●A172.66.1.1642026-03-17 → 2026-03-26 · 3 obs
○ 2020-04-03 16:44:26
● 2026-03-17 14:46:08
● 2026-03-26 14:34:22
○A199.239.236.1652008-03-04 → 2008-03-04 · 3 obs
● 2008-03-04 04:09:46
○ 2015-07-31 20:55:36
○ 2026-03-26 14:34:22
○A34.226.77.2002020-04-03 → 2020-04-03 · 4 obs
○ 2016-07-30 17:11:58
● 2020-04-03 16:44:26
○ 2026-03-17 14:46:08
○ 2026-03-26 14:34:22
○A35.169.50.492026-03-17 → 2026-03-26 · 2 obs
○ 2026-03-17 14:46:08
○ 2026-03-26 14:34:22
○A35.173.82.1402026-03-17 → 2026-03-26 · 2 obs
○ 2026-03-17 14:46:08
○ 2026-03-26 14:34:22
○A35.174.132.212026-03-17 → 2026-03-26 · 2 obs
○ 2026-03-17 14:46:08
○ 2026-03-26 14:34:22
○A66.29.208.612015-07-31 → 2016-07-30 · 5 obs
○ 2008-03-04 04:09:46
● 2015-07-31 20:55:36
● 2016-07-30 17:11:58
○ 2020-04-03 16:44:26
○ 2026-03-26 14:34:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net...-
fwcchicago.comns85.worldnic.com, ns86.worldnic.com2 records

✅ Authoritative Response

Server:162.159.27.117

NS records: ns85.worldnic.com, ns86.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fwcchicago.com (unsigned zone)

⏱️ Timing

Total: 382ms | Queries: -

📄 Records

TypeCountSample Data
A2172.66.1.164, 162.159.141.168
NS2ns85.worldnic.com, ns86.worldnic.com
MX1fwcchicago-com.mail.protection.outlook.c
TXT2MS=ms98689957, v=spf1 include:spf.protection.outlook.co
SOA1NS85.WORLDNIC.com namehost.WORLDNIC.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns85.worldnic.com, ns86.worldnic.com)

Analysis

IP Addresses

Two IP numbers are pointed to by fwcchicago.com: 162.159.141.168 and 172.66.1.164.

other host names include crla.net, nasampe.org, nysapls.org, rcjobs.com and bcca.com; they share IP numbers with fwcchicago.com.

Name Servers

Two name servers ns85.worldnic.com and ns86.worldnic.com handle the delegation for fwcchicago.com.

fwcchicago.com shares the same name server setup as other domains, for instance arslab.com, bguniforms.co, theconsumervoice.org, zcloudtechnology.com and memberblinds.com.

fwcchicago.com shares name servers with other domains at least partially, for example linyu.net.

Host names with one IP:

ns85.worldnic.com points to: 162.159.26.131

ns86.worldnic.com points to: 162.159.27.117

Mail Servers

fwcchicago.com is handled by a single mail server, fwcchicago-com.mail.protection.outlook.com.

Hostname fwcchicago-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c946::1, 2a01:111:f403:c946::3, 2a01:111:f403:f90c::, 2a01:111:f403:f90d::, 52.101.9.5, 52.101.10.12, 52.101.40.0 and 52.101.194.0.