`premierucchicago.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:1ce0^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:93be^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.224^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.190^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alberto.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c12^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alberto.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c312^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alberto.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2312^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alberto.ns.cloudflare.com`
		A	108.162.195.18^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alberto.ns.cloudflare.com`
		A	162.159.44.18^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alberto.ns.cloudflare.com`
		A	172.64.35.18^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alberto.ns.cloudflare.com`
NS	`lucy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c085^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lucy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2085^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lucy.ns.cloudflare.com`
		A	108.162.192.133^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	172.64.32.133^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
		A	173.245.58.133^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lucy.ns.cloudflare.com`
TXT	`google-site-verification=R0CBB5FbfTjTCEGuTTyIYEQG66MNh9xQxtJicdA3OUc`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.224, 172.67.147.190
		IPv6 hints	2606:4700:3034::6815:1ce0, 2606:4700:3037::ac43:93be
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com
SOA	`alberto.ns.cloudflare.com`dns@cloudflare.com serial=2410807539

`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=1785326952

Same first word

premierucchicago.com

DNS History

23 records (6 active, 17 former)

●NSalberto.ns.cloudflare.com2026-07-29 → 2026-07-29 · 3 obs

○ 2026-06-20 19:32:38
● 2026-07-29 12:33:16
● 2026-07-29 12:33:18

○NSlennon.ns.cloudflare.com2026-06-20 → 2026-06-20 · 4 obs

○ 2018-06-16 23:04:44
● 2026-06-20 19:32:38
○ 2026-07-29 12:33:16
○ 2026-07-29 12:33:18

●NSlucy.ns.cloudflare.com2026-07-29 → 2026-07-29 · 3 obs

○ 2026-06-20 19:32:38
● 2026-07-29 12:33:16
● 2026-07-29 12:33:18

○NSns51.domaincontrol.com2018-06-16 → 2018-06-16 · 3 obs

● 2018-06-16 23:04:44
○ 2026-06-20 19:32:38
○ 2026-07-29 12:33:18

○NSns52.domaincontrol.com2018-06-16 → 2018-06-16 · 3 obs

● 2018-06-16 23:04:44
○ 2026-06-20 19:32:38
○ 2026-07-29 12:33:18

○NSraquel.ns.cloudflare.com2026-06-20 → 2026-06-20 · 4 obs

○ 2018-06-16 23:04:44
● 2026-06-20 19:32:38
○ 2026-07-29 12:33:16
○ 2026-07-29 12:33:18

○A104.21.22.1522026-06-20 → 2026-06-20 · 4 obs

○ 2018-06-16 23:04:44
● 2026-06-20 19:32:38
○ 2026-07-29 12:33:16
○ 2026-07-29 12:33:18

●A104.21.28.2242026-07-29 → 2026-07-29 · 3 obs

○ 2026-06-20 19:32:38
● 2026-07-29 12:33:16
● 2026-07-29 12:33:18

●A172.67.147.1902026-07-29 → 2026-07-29 · 3 obs

○ 2026-06-20 19:32:38
● 2026-07-29 12:33:16
● 2026-07-29 12:33:18

○A172.67.205.902026-06-20 → 2026-06-20 · 4 obs

○ 2018-06-16 23:04:44
● 2026-06-20 19:32:38
○ 2026-07-29 12:33:16
○ 2026-07-29 12:33:18

○A184.168.221.352018-06-16 → 2018-06-16 · 3 obs

● 2018-06-16 23:04:44
○ 2026-06-20 19:32:38
○ 2026-07-29 12:33:18

○A184.168.221.382018-06-16 → 2018-06-16 · 3 obs

● 2018-06-16 23:04:44
○ 2026-06-20 19:32:38
○ 2026-07-29 12:33:18

○A184.168.221.402018-06-16 → 2018-06-16 · 3 obs

● 2018-06-16 23:04:44
○ 2026-06-20 19:32:38
○ 2026-07-29 12:33:18

○A184.168.221.472018-06-16 → 2018-06-16 · 3 obs

● 2018-06-16 23:04:44
○ 2026-06-20 19:32:38
○ 2026-07-29 12:33:18

○A184.168.221.492018-06-16 → 2018-06-16 · 3 obs

● 2018-06-16 23:04:44
○ 2026-06-20 19:32:38
○ 2026-07-29 12:33:18

○A184.168.221.532018-06-16 → 2018-06-16 · 3 obs

● 2018-06-16 23:04:44
○ 2026-06-20 19:32:38
○ 2026-07-29 12:33:18

●A2606:4700:3034::6815:1ce02026-07-29 → 2026-07-29 · 3 obs

○ 2026-06-20 19:32:38
● 2026-07-29 12:33:16
● 2026-07-29 12:33:18

○A2606:4700:3035::6815:16982026-06-20 → 2026-06-20 · 4 obs

○ 2018-06-16 23:04:44
● 2026-06-20 19:32:38
○ 2026-07-29 12:33:16
○ 2026-07-29 12:33:18

●A2606:4700:3037::ac43:93be2026-07-29 → 2026-07-29 · 3 obs

○ 2026-06-20 19:32:38
● 2026-07-29 12:33:16
● 2026-07-29 12:33:18

○A2606:4700:3037::ac43:cd5a2026-06-20 → 2026-06-20 · 4 obs

○ 2018-06-16 23:04:44
● 2026-06-20 19:32:38
○ 2026-07-29 12:33:16
○ 2026-07-29 12:33:18

○A50.63.202.342018-06-16 → 2018-06-16 · 3 obs

● 2018-06-16 23:04:44
○ 2026-06-20 19:32:38
○ 2026-07-29 12:33:18

○A50.63.202.362018-06-16 → 2018-06-16 · 3 obs

● 2018-06-16 23:04:44
○ 2026-06-20 19:32:38
○ 2026-07-29 12:33:18

○A50.63.202.432018-06-16 → 2018-06-16 · 3 obs

● 2018-06-16 23:04:44
○ 2026-06-20 19:32:38
○ 2026-07-29 12:33:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...	-
premierucchicago.com	lucy.ns.cloudflare.com, alberto.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.18

NS records: lucy.ns.cloudflare.com, alberto.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for premierucchicago.com (unsigned zone)

⏱️ Timing

Total: 160ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.28.224, 172.67.147.190`
AAAA	2	`2606:4700:3037::ac43:93be, 2606:4700:3034::6815:1ce0`
NS	2	`alberto.ns.cloudflare.com, lucy.ns.cloudflare.com`
TXT	1	`google-site-verification=R0CBB5FbfTjTCEG`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alberto.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (lucy.ns.cloudflare.com, lucy.ns.cloudflare.com, lucy.ns.cloudflare.com...)

Analysis

IP Addresses

premierucchicago.com resolves to four IP addresses: 104.21.28.224, 172.67.147.190, 2606:4700:3034::6815:1ce0 and 2606:4700:3037::ac43:93be.

Additional host names — posterveto.com, altavistasp.com, labonneadresse.ca and two others — share IP numbers with premierucchicago.com.

Name Servers

premierucchicago.com uses two name servers for its delegation: alberto.ns.cloudflare.com and lucy.ns.cloudflare.com.

premierucchicago.com shares its name server setup with other domains, including liveatedison.com, wolschlagerwellness.com, praelonyxis.com and two others.

premierucchicago.com has at least partial name server overlap with other domains, such as youberry.com, gchanshouyoupaixingbang.com.cn, sdmtototerbaik.com and two others.

It is common to see these name servers used together with name servers malavika.ns.cloudflare.com and nelly.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname alberto.ns.cloudflare.com directs to 108.162.195.18, 162.159.44.18 and 172.64.35.18 along with 3 other IP addresses.

Hostname lucy.ns.cloudflare.com directs to 108.162.192.133, 172.64.32.133 and 173.245.58.133 along with 3 other IP addresses.

premierucchicago.com - robtex.com