`cristiancastro.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:2c3b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c3de^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.59^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.222^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`grace.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`grace.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`grace.ns.cloudflare.com`
		A	108.162.192.159^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	172.64.32.159^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	173.245.58.159^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
NS	`rex.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c0d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rex.ns.cloudflare.com`
		A	108.162.195.13^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	162.159.44.13^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	172.64.35.13^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.59, 172.67.195.222
		IPv6 hints	2606:4700:3036::6815:2c3b, 2606:4700:3036::ac43:c3de
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com
SOA	`grace.ns.cloudflare.com`dns@cloudflare.com serial=2403346489

`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=1778533516

WOT: SAFE (60/100)

Same first word

cristiancastro.com

Similar names

cristinacastro.com.br

DNS History

31 records (6 active, 25 former)

●NSgrace.ns.cloudflare.com2026-02-23 → 2026-05-11 · 3 obs

○ 2019-03-25 03:57:42
● 2026-02-23 23:22:54
● 2026-05-11 21:19:46

○NSns1.globaldomainserver.net2015-07-18 → 2019-03-25 · 4 obs

● 2015-07-18 11:32:48
● 2019-03-25 03:57:42
○ 2026-02-23 23:22:54
○ 2026-05-11 21:19:46

○NSns2.globaldomainserver.net2015-07-18 → 2019-03-25 · 4 obs

● 2015-07-18 11:32:48
● 2019-03-25 03:57:42
○ 2026-02-23 23:22:54
○ 2026-05-11 21:19:46

○NSns3.globaldomainserver.net2015-07-18 → 2019-03-25 · 4 obs

● 2015-07-18 11:32:48
● 2019-03-25 03:57:42
○ 2026-02-23 23:22:54
○ 2026-05-11 21:19:46

○NSns4.globaldomainserver.net2015-07-18 → 2019-03-25 · 4 obs

● 2015-07-18 11:32:48
● 2019-03-25 03:57:42
○ 2026-02-23 23:22:54
○ 2026-05-11 21:19:46

●NSrex.ns.cloudflare.com2026-02-23 → 2026-05-11 · 3 obs

○ 2019-03-25 03:57:42
● 2026-02-23 23:22:54
● 2026-05-11 21:19:46

○A104.16.110.2372015-11-16 → 2016-06-29 · 5 obs

○ 2015-07-18 11:32:48
● 2015-11-16 23:09:54
● 2016-06-29 11:54:38
○ 2017-02-12 21:16:42
○ 2026-05-11 21:19:46

○A104.16.111.2372015-11-16 → 2016-06-29 · 5 obs

○ 2015-07-18 11:32:48
● 2015-11-16 23:09:54
● 2016-06-29 11:54:38
○ 2017-02-12 21:16:42
○ 2026-05-11 21:19:46

○A104.16.112.2372015-11-16 → 2016-06-29 · 5 obs

○ 2015-07-18 11:32:48
● 2015-11-16 23:09:54
● 2016-06-29 11:54:38
○ 2017-02-12 21:16:42
○ 2026-05-11 21:19:46

○A104.16.113.2372015-11-16 → 2016-06-29 · 5 obs

○ 2015-07-18 11:32:48
● 2015-11-16 23:09:54
● 2016-06-29 11:54:38
○ 2017-02-12 21:16:42
○ 2026-05-11 21:19:46

○A104.16.114.2372015-11-16 → 2016-06-29 · 5 obs

○ 2015-07-18 11:32:48
● 2015-11-16 23:09:54
● 2016-06-29 11:54:38
○ 2017-02-12 21:16:42
○ 2026-05-11 21:19:46

○A104.16.223.972017-02-12 → 2017-02-12 · 4 obs

○ 2016-06-29 11:54:38
● 2017-02-12 21:16:42
○ 2019-03-25 03:57:42
○ 2026-05-11 21:19:46

○A104.16.224.972017-02-12 → 2017-02-12 · 4 obs

○ 2016-06-29 11:54:38
● 2017-02-12 21:16:42
○ 2019-03-25 03:57:42
○ 2026-05-11 21:19:46

○A104.16.225.972017-02-12 → 2017-02-12 · 4 obs

○ 2016-06-29 11:54:38
● 2017-02-12 21:16:42
○ 2019-03-25 03:57:42
○ 2026-05-11 21:19:46

○A104.16.226.972017-02-12 → 2017-02-12 · 4 obs

○ 2016-06-29 11:54:38
● 2017-02-12 21:16:42
○ 2019-03-25 03:57:42
○ 2026-05-11 21:19:46

○A104.16.227.972017-02-12 → 2017-02-12 · 4 obs

○ 2016-06-29 11:54:38
● 2017-02-12 21:16:42
○ 2019-03-25 03:57:42
○ 2026-05-11 21:19:46

○A104.16.69.192015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 11:32:48
○ 2015-11-16 23:09:54
○ 2026-05-11 21:19:46

○A104.16.70.192015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 11:32:48
○ 2015-11-16 23:09:54
○ 2026-05-11 21:19:46

○A104.16.71.192015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 11:32:48
○ 2015-11-16 23:09:54
○ 2026-05-11 21:19:46

○A104.16.72.192015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 11:32:48
○ 2015-11-16 23:09:54
○ 2026-05-11 21:19:46

○A104.16.73.192015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 11:32:48
○ 2015-11-16 23:09:54
○ 2026-05-11 21:19:46

○A104.18.245.502019-03-25 → 2019-03-25 · 4 obs

○ 2017-02-12 21:16:42
● 2019-03-25 03:57:42
○ 2026-02-23 23:22:54
○ 2026-05-11 21:19:46

○A104.18.64.512019-03-25 → 2019-03-25 · 4 obs

○ 2017-02-12 21:16:42
● 2019-03-25 03:57:42
○ 2026-02-23 23:22:54
○ 2026-05-11 21:19:46

●A104.21.44.592026-02-23 → 2026-05-11 · 7 obs

○ 2019-03-25 03:57:42
● 2026-02-23 23:22:54
○ 2026-03-17 13:07:28
● 2026-03-26 13:45:42
○ 2026-03-28 22:32:58
● 2026-04-09 00:55:42
● 2026-05-11 21:19:46

●A172.67.195.2222026-02-23 → 2026-05-11 · 7 obs

○ 2019-03-25 03:57:42
● 2026-02-23 23:22:54
○ 2026-03-17 13:07:28
● 2026-03-26 13:45:42
○ 2026-03-28 22:32:58
● 2026-04-09 00:55:42
● 2026-05-11 21:19:46

○A188.114.96.02026-03-17 → 2026-03-28 · 6 obs

○ 2026-02-23 23:22:54
● 2026-03-17 13:07:28
○ 2026-03-26 13:45:42
● 2026-03-28 22:32:58
○ 2026-04-09 00:55:42
○ 2026-05-11 21:19:46

○A188.114.97.02026-03-17 → 2026-03-28 · 6 obs

○ 2026-02-23 23:22:54
● 2026-03-17 13:07:28
○ 2026-03-26 13:45:42
● 2026-03-28 22:32:58
○ 2026-04-09 00:55:42
○ 2026-05-11 21:19:46

●A2606:4700:3036::6815:2c3b2026-02-23 → 2026-05-11 · 7 obs

○ 2019-03-25 03:57:42
● 2026-02-23 23:22:54
○ 2026-03-17 13:07:28
● 2026-03-26 13:45:42
○ 2026-03-28 22:32:58
● 2026-04-09 00:55:42
● 2026-05-11 21:19:46

●A2606:4700:3036::ac43:c3de2026-02-23 → 2026-05-11 · 7 obs

○ 2019-03-25 03:57:42
● 2026-02-23 23:22:54
○ 2026-03-17 13:07:28
● 2026-03-26 13:45:42
○ 2026-03-28 22:32:58
● 2026-04-09 00:55:42
● 2026-05-11 21:19:46

○A2a06:98c1:3120::2026-03-17 → 2026-03-28 · 6 obs

○ 2026-02-23 23:22:54
● 2026-03-17 13:07:28
○ 2026-03-26 13:45:42
● 2026-03-28 22:32:58
○ 2026-04-09 00:55:42
○ 2026-05-11 21:19:46

○A2a06:98c1:3121::2026-03-17 → 2026-03-28 · 6 obs

○ 2026-02-23 23:22:54
● 2026-03-17 13:07:28
○ 2026-03-26 13:45:42
● 2026-03-28 22:32:58
○ 2026-04-09 00:55:42
○ 2026-05-11 21:19:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
cristiancastro.com	grace.ns.cloudflare.com, rex.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.159

NS records: grace.ns.cloudflare.com, rex.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cristiancastro.com (unsigned zone)

⏱️ Timing

Total: 378ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.44.59, 172.67.195.222`
AAAA	2	`2606:4700:3036::6815:2c3b, 2606:4700:3036::ac43:c3de`
NS	2	`grace.ns.cloudflare.com, rex.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`grace.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cristiancastro.com points to four IP numbers: 2606:4700:3036::6815:2c3b, 2606:4700:3036::ac43:c3de, 104.21.44.59 and 172.67.195.222.

Other host names, for instance purekrea.com, iwoka.co, investhub30.pro, semq.cn and m.1chizhou.com share IP numbers with cristiancastro.com.

Name Servers

cristiancastro.com's delegation is to two name servers grace.ns.cloudflare.com and rex.ns.cloudflare.com.

cristiancastro.com shares the same name server configuration as other domains, such as worldpuja.org, adminside.com, roadtripsforgardeners.com, bighairloudmouth.com and rleeermey.org.

cristiancastro.com at least partially shares its name servers with other domains, for instance istanbulkuryesi.com, 3bqg.cc, homeinspectorexamlive.com, cxnet.us and obxs8.cc.

these name servers are commonly used with the name servers heather.ns.cloudflare.com, pablo.ns.cloudflare.com, ligia.ns.cloudflare.com, algin.ns.cloudflare.com, iris.ns.cloudflare.com and andy.ns.cloudflare.com.

Host names with six IP numbers:

grace.ns.cloudflare.com points to: 2606:4700:50::adf5:3a9f, 2803:f800:50::6ca2:c09f, 2a06:98c1:50::ac40:209f, 108.162.192.159, 172.64.32.159 and 173.245.58.159.

rex.ns.cloudflare.com points to: 2606:4700:58::a29f:2c0d, 2803:f800:50::6ca2:c30d, 2a06:98c1:50::ac40:230d, 108.162.195.13, 162.159.44.13 and 172.64.35.13.

cristiancastro.com - robtex.com