ueduca.com - dns.ninja

`ueduca.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3bf^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:831d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.191^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.29^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`doug.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`doug.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`doug.ns.cloudflare.com`
		A	108.162.193.159^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	172.64.33.159^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	173.245.59.159^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
NS	`mona.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ace^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mona.ns.cloudflare.com`
		A	108.162.192.206^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	172.64.32.206^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	173.245.58.206^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 redirect=_spf.yandex.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.191, 172.67.131.29
		IPv6 hints	2606:4700:3031::6815:3bf, 2606:4700:3034::ac43:831d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=136, name=cloudflare-ech.com
SOA	`doug.ns.cloudflare.com`dns@cloudflare.com serial=2405981331

`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=1782819061

Same first word

ueduca.com

Similar names

ucaedu.com

cauedu.net

duceau.fr

euduca.es

euduca.com.br

DNS History

17 records (7 active, 10 former)

●NSdoug.ns.cloudflare.com2026-03-28 → 2026-06-30 · 3 obs

○ 2020-03-28 12:57:02
● 2026-03-28 10:29:24
● 2026-06-30 11:49:10

●NSmona.ns.cloudflare.com2026-03-28 → 2026-06-30 · 3 obs

○ 2020-03-28 12:57:02
● 2026-03-28 10:29:24
● 2026-06-30 11:49:10

○NSns1.edgarux.com2020-03-28 → 2020-03-28 · 3 obs

● 2020-03-28 12:57:02
○ 2026-03-28 10:29:24
○ 2026-06-30 11:49:10

○NSns2.edgarux.com2020-03-28 → 2020-03-28 · 3 obs

● 2020-03-28 12:57:02
○ 2026-03-28 10:29:24
○ 2026-06-30 11:49:10

●MXmx.yandex.net2020-03-28 → 2026-06-30 · 2 obs

● 2020-03-28 12:57:02
● 2026-06-30 11:49:10

●A104.21.3.1912026-03-28 → 2026-06-30 · 5 obs

○ 2020-03-28 12:57:02
● 2026-03-28 10:29:24
○ 2026-04-13 20:56:52
● 2026-05-29 11:25:40
● 2026-06-30 11:49:10

○A142.93.4.1782026-03-28 → 2026-06-30 · 2 obs

○ 2026-03-28 10:29:24
○ 2026-06-30 11:49:10

●A172.67.131.292026-03-28 → 2026-06-30 · 5 obs

○ 2020-03-28 12:57:02
● 2026-03-28 10:29:24
○ 2026-04-13 20:56:52
● 2026-05-29 11:25:40
● 2026-06-30 11:49:10

○A188.114.96.02026-04-13 → 2026-04-13 · 4 obs

○ 2026-03-28 10:29:24
● 2026-04-13 20:56:52
○ 2026-05-29 11:25:40
○ 2026-06-30 11:49:10

○A188.114.97.02026-04-13 → 2026-04-13 · 4 obs

○ 2026-03-28 10:29:24
● 2026-04-13 20:56:52
○ 2026-05-29 11:25:40
○ 2026-06-30 11:49:10

○A188.166.67.1302020-03-28 → 2020-03-28 · 3 obs

● 2020-03-28 12:57:02
○ 2026-03-28 10:29:24
○ 2026-06-30 11:49:10

●A2606:4700:3031::6815:3bf2026-06-23 → 2026-06-30 · 3 obs

○ 2026-05-29 11:25:40
● 2026-06-23 16:43:54
● 2026-06-30 11:49:10

○A2606:4700:3032::6815:3bf2026-03-28 → 2026-05-29 · 6 obs

○ 2020-03-28 12:57:02
● 2026-03-28 10:29:24
○ 2026-04-13 20:56:52
● 2026-05-29 11:25:40
○ 2026-06-23 16:43:54
○ 2026-06-30 11:49:10

●A2606:4700:3034::ac43:831d2026-06-23 → 2026-06-30 · 3 obs

○ 2026-05-29 11:25:40
● 2026-06-23 16:43:54
● 2026-06-30 11:49:10

○A2606:4700:3037::ac43:831d2026-03-28 → 2026-05-29 · 6 obs

○ 2020-03-28 12:57:02
● 2026-03-28 10:29:24
○ 2026-04-13 20:56:52
● 2026-05-29 11:25:40
○ 2026-06-23 16:43:54
○ 2026-06-30 11:49:10

○A2a06:98c1:3120::2026-04-13 → 2026-04-13 · 4 obs

○ 2026-03-28 10:29:24
● 2026-04-13 20:56:52
○ 2026-05-29 11:25:40
○ 2026-06-30 11:49:10

○A2a06:98c1:3121::2026-04-13 → 2026-04-13 · 4 obs

○ 2026-03-28 10:29:24
● 2026-04-13 20:56:52
○ 2026-05-29 11:25:40
○ 2026-06-30 11:49:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ueduca.com	doug.ns.cloudflare.com, mona.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.159

NS records: doug.ns.cloudflare.com, mona.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ueduca.com (unsigned zone)

⏱️ Timing

Total: 227ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.131.29, 104.21.3.191`
AAAA	2	`2606:4700:3034::ac43:831d, 2606:4700:3031::6815:3bf`
NS	2	`doug.ns.cloudflare.com, mona.ns.cloudflare.com`
MX	1	`mx.yandex.net (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.yandex.net`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`doug.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ueduca.com has four IP addresses: 104.21.3.191, 172.67.131.29, 2606:4700:3031::6815:3bf and 2606:4700:3034::ac43:831d.

Additional host names — engagemagazine.net, joyfulhealth.co, xkmxxgroronzy.online and two others — share IP numbers with ueduca.com.

Name Servers

ueduca.com has two authoritative name servers — doug.ns.cloudflare.com and mona.ns.cloudflare.com.

ueduca.com shares its name server setup with other domains, including tiborsomogyi.de, arizonanet.org, edgarux.com and two others.

ueduca.com shares at least some of its name servers with other domains, including solarreelsonline.com, tmwebg.wiki, petoskeygiftshow.com and two others.

These name servers are frequently paired with the name servers ridge.ns.cloudflare.com, chan.ns.cloudflare.com and ruben.ns.cloudflare.com.

Host names with 6 IP numbers:

doug.ns.cloudflare.com points to 108.162.193.159, 172.64.33.159, 173.245.59.159 and 3 other IP addresses.

mona.ns.cloudflare.com points to 108.162.192.206, 172.64.32.206, 173.245.58.206 and 3 other IP addresses.

Mail Servers

ueduca.com has one mail server: mx.yandex.net.

ueduca.com shares the same mail server setup as other domains, including lineage2.org, f25.com, ntv.az and two others.

ueduca.com shares at least some of its mail servers with other domains, such as uk-paritet.ru and zapvadisi.com.

mx.yandex.net points to two IP addresses: 77.88.21.249 and 2a02:6b8::311.