httpsdenverschoolchoiceexpo.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`httpsdenverschoolchoiceexpo.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8712^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:6ae^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.174^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.18^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jessica.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jessica.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jessica.ns.cloudflare.com`
		A	108.162.192.171^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
		A	172.64.32.171^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
		A	173.245.58.171^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
NS	`mack.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c25^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c325^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mack.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2325^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mack.ns.cloudflare.com`
		A	108.162.195.37^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	162.159.44.37^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	172.64.35.37^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=adBbh_IFll3VmnkNKlbu18D2Gwajvv49GH3yEHaGzJk`
TXT	`v=spf1 include:_spf.google.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.174, 172.67.135.18
		IPv6 hints	2606:4700:3030::ac43:8712, 2606:4700:3033::6815:6ae
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOA	`jessica.ns.cloudflare.com`dns@cloudflare.com serial=2413438441

`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=1788490520

Same first word

httpsdenverschoolchoiceexpo.com

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSjessica.ns.cloudflare.com2026-09-01 → 2026-09-04 · 2 obs

● 2026-09-01 13:24:30
● 2026-09-04 03:07:32

●NSmack.ns.cloudflare.com2026-09-01 → 2026-09-04 · 2 obs

● 2026-09-01 13:24:30
● 2026-09-04 03:07:32

●MXalt1.aspmx.l.google.com2026-09-01 → 2026-09-04 · 2 obs

● 2026-09-01 13:24:30
● 2026-09-04 03:07:32

●MXalt2.aspmx.l.google.com2026-09-01 → 2026-09-04 · 2 obs

● 2026-09-01 13:24:30
● 2026-09-04 03:07:32

●MXalt3.aspmx.l.google.com2026-09-01 → 2026-09-04 · 2 obs

● 2026-09-01 13:24:30
● 2026-09-04 03:07:32

●MXalt4.aspmx.l.google.com2026-09-01 → 2026-09-04 · 2 obs

● 2026-09-01 13:24:30
● 2026-09-04 03:07:32

●MXaspmx.l.google.com2026-09-01 → 2026-09-04 · 2 obs

● 2026-09-01 13:24:30
● 2026-09-04 03:07:32

●A104.21.6.1742026-09-01 → 2026-09-04 · 3 obs

○ 2026-09-01 13:24:30
● 2026-09-01 16:01:20
● 2026-09-04 03:07:32

●A172.67.135.182026-09-01 → 2026-09-04 · 3 obs

○ 2026-09-01 13:24:30
● 2026-09-01 16:01:20
● 2026-09-04 03:07:32

○A188.114.96.02026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 13:24:30
○ 2026-09-01 16:01:20
○ 2026-09-04 03:07:32

○A188.114.97.02026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 13:24:30
○ 2026-09-01 16:01:20
○ 2026-09-04 03:07:32

●A2606:4700:3030::ac43:87122026-09-01 → 2026-09-04 · 3 obs

○ 2026-09-01 13:24:30
● 2026-09-01 16:01:20
● 2026-09-04 03:07:32

●A2606:4700:3033::6815:6ae2026-09-01 → 2026-09-04 · 3 obs

○ 2026-09-01 13:24:30
● 2026-09-01 16:01:20
● 2026-09-04 03:07:32

○A2a06:98c1:3120::2026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 13:24:30
○ 2026-09-01 16:01:20
○ 2026-09-04 03:07:32

○A2a06:98c1:3121::2026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 13:24:30
○ 2026-09-01 16:01:20
○ 2026-09-04 03:07:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
httpsdenverschoolchoiceexpo.com	jessica.ns.cloudflare.com, mack.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.171

NS records: jessica.ns.cloudflare.com, mack.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for httpsdenverschoolchoiceexpo.com (unsigned zone)

⏱️ Timing

Total: 200ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.135.18, 104.21.6.174`
AAAA	2	`2606:4700:3033::6815:6ae, 2606:4700:3030::ac43:8712`
NS	2	`jessica.ns.cloudflare.com, mack.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=adBbh_IFll3Vmnk, v=spf1 include:_spf.google.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jessica.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

httpsdenverschoolchoiceexpo.com points to the four IP addresses 104.21.6.174, 172.67.135.18, 2606:4700:3030::ac43:8712 and 2606:4700:3033::6815:6ae.

Two other host names, along with openaiapi.hyfrie.workers.dev, balabolkina.ru and typebase.dev, also share IP numbers with httpsdenverschoolchoiceexpo.com.

Name Servers

httpsdenverschoolchoiceexpo.com is delegated to two name servers: jessica.ns.cloudflare.com and mack.ns.cloudflare.com.

httpsdenverschoolchoiceexpo.com shares its NS records with other domains, for example kychinam.workers.dev, cyntergyarchitecture.com, sc-capitolcelebration.com and two others.

There is at least partial name server overlap between httpsdenverschoolchoiceexpo.com and other domains — astraroleplay.my.id, mobinia.si, 5olgob.xyz and two more among them.

DNS names with 6 IP addresses:

jessica.ns.cloudflare.com resolves to 108.162.192.171, 172.64.32.171, 173.245.58.171 and 3 other IP addresses.

mack.ns.cloudflare.com resolves to 108.162.195.37, 162.159.44.37, 172.64.35.37 and 3 other IP addresses.

Mail Servers

httpsdenverschoolchoiceexpo.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between httpsdenverschoolchoiceexpo.com and other domains, including bwrdd.com, staffroutex.shop, thefableforest.com and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com points to 172.253.62.26 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com points to 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.