lucentprep.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`lucentprep.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:24f7^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:c966^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.247^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.102^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elisabeth.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elisabeth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elisabeth.ns.cloudflare.com`
		A	108.162.194.224^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
		A	162.159.38.224^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
		A	172.64.34.224^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elisabeth.ns.cloudflare.com`
NS	`rick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rick.ns.cloudflare.com`
		A	108.162.193.139^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	172.64.33.139^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	173.245.59.139^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁵³⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁸¹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`google-site-verification=32sTnBph6y2wz2XnsQhmXTtPowXof5ZHzdMc09DK3qw`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.247, 172.67.201.102
		IPv6 hints	2606:4700:3031::6815:24f7, 2606:4700:3032::ac43:c966
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=66, name=cloudflare-ech.com
SOA	`elisabeth.ns.cloudflare.com`dns@cloudflare.com serial=2418934662

`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=1793887096

Previously MX for

lucentprep.com

Same first word

lucentprep.com

Previous names

Next names

DNS History

13 records (9 active, 4 former)

●NSelisabeth.ns.cloudflare.com2026-10-19 → 2026-11-05 · 3 obs

○ 2019-12-16 07:22:28
● 2026-10-19 22:53:20
● 2026-11-05 14:12:46

○NSns1.lucentprep.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 07:22:28
○ 2026-10-19 22:53:20
○ 2026-11-05 14:12:46

○NSns2.lucentprep.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 07:22:28
○ 2026-10-19 22:53:20
○ 2026-11-05 14:12:46

●NSrick.ns.cloudflare.com2026-10-19 → 2026-11-05 · 3 obs

○ 2019-12-16 07:22:28
● 2026-10-19 22:53:20
● 2026-11-05 14:12:46

○MXlucentprep.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 07:22:28
○ 2026-10-19 22:53:20
○ 2026-11-05 14:12:46

●MXroute1.mx.cloudflare.net2026-10-19 → 2026-11-05 · 3 obs

○ 2019-12-16 07:22:28
● 2026-10-19 22:53:20
● 2026-11-05 14:12:46

●MXroute2.mx.cloudflare.net2026-10-19 → 2026-11-05 · 3 obs

○ 2019-12-16 07:22:28
● 2026-10-19 22:53:20
● 2026-11-05 14:12:46

●MXroute3.mx.cloudflare.net2026-10-19 → 2026-11-05 · 3 obs

○ 2019-12-16 07:22:28
● 2026-10-19 22:53:20
● 2026-11-05 14:12:46

●A104.21.36.2472026-10-25 → 2026-11-05 · 3 obs

○ 2026-10-19 22:53:20
● 2026-10-25 03:11:10
● 2026-11-05 14:12:46

○A132.148.144.2232019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 07:22:28
○ 2026-10-19 22:53:20
○ 2026-11-05 14:12:46

●A172.67.201.1022026-10-25 → 2026-11-05 · 3 obs

○ 2026-10-19 22:53:20
● 2026-10-25 03:11:10
● 2026-11-05 14:12:46

●A2606:4700:3031::6815:24f72026-10-25 → 2026-11-05 · 3 obs

○ 2026-10-19 22:53:20
● 2026-10-25 03:11:10
● 2026-11-05 14:12:46

●A2606:4700:3032::ac43:c9662026-10-25 → 2026-11-05 · 3 obs

○ 2026-10-19 22:53:20
● 2026-10-25 03:11:10
● 2026-11-05 14:12:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
lucentprep.com	rick.ns.cloudflare.com, elisabeth.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.224

NS records: rick.ns.cloudflare.com, elisabeth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lucentprep.com (unsigned zone)

⏱️ Timing

Total: 785ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.201.102, 104.21.36.247`
AAAA	2	`2606:4700:3032::ac43:c966, 2606:4700:3031::6815:24f7`
NS	2	`elisabeth.ns.cloudflare.com, rick.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 51), route2.mx.cloudflare.net (pri: 53)...`
TXT	2	`google-site-verification=32sTnBph6y2wz2X, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elisabeth.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

lucentprep.com resolves to four IP addresses: 104.21.36.247, 172.67.201.102, 2606:4700:3031::6815:24f7 and 2606:4700:3032::ac43:c966.

sorco.uk, pr-diva.com, govnb.eu.org and two other host names share IP numbers with lucentprep.com.

Name Servers

Two name servers handle the delegation for lucentprep.com: elisabeth.ns.cloudflare.com and rick.ns.cloudflare.com.

lucentprep.com uses the same name servers as several other domains — among them abrelapuerta.uk, dovaneles.uk, jsmillie13579.workers.dev and two more.

lucentprep.com shares at least some of its name servers with other domains, including tranny(0x736578)date.com, sadler-werkzeuge.de, ch-84a.workers.dev and two others.

These name servers are frequently paired with the name servers kate.ns.cloudflare.com and gail.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

elisabeth.ns.cloudflare.com resolves to 108.162.194.224, 162.159.38.224 and 172.64.34.224 among others, with 3 other IP addresses in total.

rick.ns.cloudflare.com resolves to 108.162.193.139, 172.64.33.139 and 173.245.59.139 among others, with 3 other IP addresses in total.

Mail Servers

lucentprep.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

lucentprep.com has at least partial mail server overlap with other domains such as jiteum.com, janisstrautins.lv, slowtalker.club and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.