`urchicago.com`

DNSSEC	⚠️ Not signed
A	65.39.205.54^{🇨🇦 SQUARESPACE-165.39.205.0/24 Squarespace Route Object}
		PTR	`squarespace.com`
NS	`ns43.worldnic.com` ⭐
		A	162.159.26.111^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns44.worldnic.com`
		A	162.159.27.50^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
TXT	`v=spf1 mx include:spf.mailengine1.com ip4:63.76.54.66 -all`
TXT	`v=spf1 mx include:spf.mailengine1.com ip4:65.39.205.54 -all`
SOA	`NS43.WORLDNIC.com`namehost@WORLDNIC.com serial=113060317

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1775975732

WOT: SAFE (60/100)

Subdomains

mail.urchicago.com

Same first word

urchicago.com

DNS History

8 records (8 active, 0 former)

●NSns43.worldnic.com2015-07-01 → 2026-04-12 · 2 obs

● 2015-07-01 09:45:28
● 2026-04-12 07:01:26

●NSns44.worldnic.com2015-07-01 → 2026-04-12 · 2 obs

● 2015-07-01 09:45:28
● 2026-04-12 07:01:26

●MXalt1.aspmx.l.google.com2015-07-01 → 2026-04-12 · 2 obs

● 2015-07-01 09:45:28
● 2026-04-12 07:01:26

●MXalt2.aspmx.l.google.com2015-07-01 → 2026-04-12 · 2 obs

● 2015-07-01 09:45:28
● 2026-04-12 07:01:26

●MXaspmx.l.google.com2015-07-01 → 2026-04-12 · 2 obs

● 2015-07-01 09:45:28
● 2026-04-12 07:01:26

●MXaspmx2.googlemail.com2015-07-01 → 2026-04-12 · 2 obs

● 2015-07-01 09:45:28
● 2026-04-12 07:01:26

●MXaspmx3.googlemail.com2015-07-01 → 2026-04-12 · 2 obs

● 2015-07-01 09:45:28
● 2026-04-12 07:01:26

●A65.39.205.542015-07-01 → 2026-04-12 · 2 obs

● 2015-07-01 09:45:28
● 2026-04-12 07:01:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
urchicago.com	ns43.worldnic.com, ns44.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.111

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for urchicago.com (unsigned zone)

⏱️ Timing

Total: 188ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`65.39.205.54`
NS	2	`ns43.worldnic.com, ns44.worldnic.com`
MX	5	`alt2.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)...`
TXT	2	`v=spf1 mx include:spf.mailengine1.com ip, v=spf1 mx include:spf.mailengine1.com ip`
SOA	1	`NS43.WORLDNIC.com namehost.WORLDNIC.com`