`cheapestflights4u.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:32d0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a71c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.50.208^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.28^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rita.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rita.ns.cloudflare.com`
		A	108.162.192.140^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	172.64.32.140^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
		A	173.245.58.140^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rita.ns.cloudflare.com`
NS	`yadiel.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c04^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yadiel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c304^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yadiel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2304^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yadiel.ns.cloudflare.com`
		A	108.162.195.4^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yadiel.ns.cloudflare.com`
		A	162.159.44.4^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yadiel.ns.cloudflare.com`
		A	172.64.35.4^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yadiel.ns.cloudflare.com`
MX	`_dc-mx.9d3be1c6a980.cheapestflights4u.com` ⭐
		A	45.76.30.45^{🇺🇸 AS-VULTR45.76.16.0/20 Vultr Assigned Prefix}
			PTR	`45.76.30.45.vultrusercontent.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.50.208, 172.67.167.28
		IPv6 hints	2606:4700:3035::6815:32d0, 2606:4700:3035::ac43:a71c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com
SOA	`rita.ns.cloudflare.com`dns@cloudflare.com serial=2402938708

`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=1778476396

Same first word

cheapestflights4u.com

DNS History

16 records (7 active, 9 former)

○NSns1.dnsowl.com2016-09-23 → 2017-04-19 · 5 obs

○ 2016-04-09 12:44:28
● 2016-09-23 07:46:26
● 2017-04-19 20:15:10
○ 2026-02-26 17:37:36
○ 2026-05-11 05:31:00

○NSns1646.ztomy.com2015-05-22 → 2016-01-03 · 4 obs

● 2015-05-22 04:23:16
● 2016-01-03 10:54:40
○ 2016-04-09 12:44:28
○ 2026-05-11 05:31:00

○NSns2.dnsowl.com2016-09-23 → 2017-04-19 · 5 obs

○ 2016-04-09 12:44:28
● 2016-09-23 07:46:26
● 2017-04-19 20:15:10
○ 2026-02-26 17:37:36
○ 2026-05-11 05:31:00

○NSns2646.ztomy.com2015-05-22 → 2016-01-03 · 4 obs

● 2015-05-22 04:23:16
● 2016-01-03 10:54:40
○ 2016-04-09 12:44:28
○ 2026-05-11 05:31:00

○NSns3.dnsowl.com2016-09-23 → 2017-04-19 · 5 obs

○ 2016-04-09 12:44:28
● 2016-09-23 07:46:26
● 2017-04-19 20:15:10
○ 2026-02-26 17:37:36
○ 2026-05-11 05:31:00

●NSrita.ns.cloudflare.com2026-02-26 → 2026-05-11 · 3 obs

○ 2017-04-19 20:15:10
● 2026-02-26 17:37:36
● 2026-05-11 05:31:00

●NSyadiel.ns.cloudflare.com2026-02-26 → 2026-05-11 · 3 obs

○ 2017-04-19 20:15:10
● 2026-02-26 17:37:36
● 2026-05-11 05:31:00

●MX_dc-mx.9d3be1c6a980.cheapestflights4u.com2026-02-26 → 2026-05-11 · 2 obs

● 2026-02-26 17:37:36
● 2026-05-11 05:31:00

●A104.21.50.2082026-02-26 → 2026-05-11 · 3 obs

○ 2017-04-19 20:15:10
● 2026-02-26 17:37:36
● 2026-05-11 05:31:00

○A107.161.23.2042016-09-23 → 2017-04-19 · 5 obs

○ 2016-04-09 12:44:28
● 2016-09-23 07:46:26
● 2017-04-19 20:15:10
○ 2026-02-26 17:37:36
○ 2026-05-11 05:31:00

○A141.8.226.142015-05-22 → 2016-01-03 · 4 obs

● 2015-05-22 04:23:16
● 2016-01-03 10:54:40
○ 2016-04-09 12:44:28
○ 2026-05-11 05:31:00

○A164.132.212.722016-09-23 → 2017-04-19 · 5 obs

○ 2016-04-09 12:44:28
● 2016-09-23 07:46:26
● 2017-04-19 20:15:10
○ 2026-02-26 17:37:36
○ 2026-05-11 05:31:00

○A167.114.213.1992016-09-23 → 2017-04-19 · 5 obs

○ 2016-04-09 12:44:28
● 2016-09-23 07:46:26
● 2017-04-19 20:15:10
○ 2026-02-26 17:37:36
○ 2026-05-11 05:31:00

●A172.67.167.282026-02-26 → 2026-05-11 · 3 obs

○ 2017-04-19 20:15:10
● 2026-02-26 17:37:36
● 2026-05-11 05:31:00

●A2606:4700:3035::6815:32d02026-02-26 → 2026-05-11 · 3 obs

○ 2017-04-19 20:15:10
● 2026-02-26 17:37:36
● 2026-05-11 05:31:00

●A2606:4700:3035::ac43:a71c2026-02-26 → 2026-05-11 · 3 obs

○ 2017-04-19 20:15:10
● 2026-02-26 17:37:36
● 2026-05-11 05:31:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
cheapestflights4u.com	rita.ns.cloudflare.com, yadiel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.4

NS records: rita.ns.cloudflare.com, yadiel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cheapestflights4u.com (unsigned zone)

⏱️ Timing

Total: 120ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.50.208, 172.67.167.28`
AAAA	2	`2606:4700:3035::6815:32d0, 2606:4700:3035::ac43:a71c`
NS	2	`rita.ns.cloudflare.com, yadiel.ns.cloudflare.com`
MX	1	`_dc-mx.9d3be1c6a980.cheapestflights4u.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rita.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cheapestflights4u.com resolves to four IP numbers: 2606:4700:3035::6815:32d0, 2606:4700:3035::ac43:a71c, 104.21.50.208 and 172.67.167.28.

other host names for instance ns.cores.work, envisense.org, tikaat.top, golden-inform.ru and ycxdzsw.com share IP numbers with cheapestflights4u.com.

Name Servers

cheapestflights4u.com is delegated to two name servers: rita.ns.cloudflare.com and yadiel.ns.cloudflare.com.

cheapestflights4u.com shares the same name server setup as other domains, for example n5w9dpx.com, solyphoranti.com, chickenbethesda.com, ltshops.shop and ebayne.com.

cheapestflights4u.com at least partially shares name servers with other domains, for instance youtube-downloader.com, bicyclesouthkorea.com, buyatom.com, krisalcordo.com and pressworks.com.br.

These name servers are commonly used with the name servers kay.ns.cloudflare.com.

Host names with six IP numbers:

rita.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8c, 2803:f800:50::6ca2:c08c, 2a06:98c1:50::ac40:208c, 108.162.192.140, 172.64.32.140 and 173.245.58.140; yadiel.ns.cloudflare.com points to: 2606:4700:58::a29f:2c04, 2803:f800:50::6ca2:c304, 2a06:98c1:50::ac40:2304, 108.162.195.4, 162.159.44.4 and 172.64.35.4.

Mail Servers

cheapestflights4u.com is handled by a single mail server, _dc-mx.9d3be1c6a980.cheapestflights4u.com.

Host name _dc-mx.9d3be1c6a980.cheapestflights4u.com points to IP address 45.76.30.45.

cheapestflights4u.com - robtex.com