`wintrustfinancialcorp.us`

DNSSEC	⚠️ Not signed
A	23.253.56.34^{🇺🇸 RACKSPACE-ORD23.253.0.0/18 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
		PTR	`wintr15.wintrust.us`
NS	`ns3.worldnic.com` ⭐
		A	162.159.26.110^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`powerdns-prod06.dc.tutum.co`
NS	`ns4.worldnic.com`
		A	162.159.27.124^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`NS3.WORLDNIC.COM`namehost@WORLDNIC.COM serial=125012322

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1778665982

Same first word

wintrustfinancialcorp.tv

wintrustfinancialcorp.net

wintrustfinancialcorp.info

wintrustfinancialcorp.mobi

wintrustfinancialcorp.org

wintrustfinancialcorp.us

wintrustfinancialcorp.biz

wintrustfinancialcorp.tel

DNS History

5 records (3 active, 2 former)

●NSns3.worldnic.com2015-05-31 → 2026-05-13 · 2 obs

● 2015-05-31 14:36:28
● 2026-05-13 10:20:40

●NSns4.worldnic.com2015-05-31 → 2026-05-13 · 2 obs

● 2015-05-31 14:36:28
● 2026-05-13 10:20:40

○MXp.webcom.ctmail.com2015-12-19 → 2016-09-13 · 4 obs

● 2015-12-19 10:14:08
● 2016-09-13 18:04:52
○ 2026-03-17 00:05:50
○ 2026-05-13 10:20:40

●A23.253.56.342026-03-17 → 2026-05-13 · 3 obs

○ 2016-09-13 18:04:52
● 2026-03-17 00:05:50
● 2026-05-13 10:20:40

○A67.210.98.1402015-05-31 → 2016-09-13 · 4 obs

● 2015-05-31 14:36:28
● 2016-09-13 18:04:52
○ 2026-03-17 00:05:50
○ 2026-05-13 10:20:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	n.cctld.us, m.cctld.us, k.cctld.us, x.cctld.us...	-
wintrustfinancialcorp.us	ns3.worldnic.com, ns4.worldnic.com	-

✅ Authoritative Response

Server:162.159.27.124

NS records: ns3.worldnic.com, ns4.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wintrustfinancialcorp.us (unsigned zone)

⏱️ Timing

Total: 1070ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.253.56.34`
NS	2	`ns3.worldnic.com, ns4.worldnic.com`
SOA	1	`NS3.WORLDNIC.COM namehost.WORLDNIC.COM`

Analysis

IP Addresses

wintrustfinancialcorp.us points to IP number 23.253.56.34.

For instance, other host names bankmarkham.com, barringtonbank.com, firstchicago.com, banklombard.com and ibusinessfx.com share IP numbers with wintrustfinancialcorp.us.

Name Servers

wintrustfinancialcorp.us is delegated to two name servers: ns3.worldnic.com and ns4.worldnic.com.

wintrustfinancialcorp.us uses the same name server setup as other domains such as laenderal.com, tylermaderer.com, tonelove.net, weddingcollectibles.com and stockmarket.org.

wintrustfinancialcorp.us shares name servers with other domains at least partially, for example bowtiecinemas.com.

Host names with one IP number:

ns3.worldnic.com points to: 162.159.26.110.

ns4.worldnic.com points to: 162.159.27.124.

wintrustfinancialcorp.us - robtex.com