crestnetwork.com - dns.ninja

`crestnetwork.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:ad9b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:603d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.96.61^{Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.173.155^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gerardo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gerardo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gerardo.ns.cloudflare.com`
		A	108.162.195.230^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
		A	162.159.44.230^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
		A	172.64.35.230^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
NS	`sunny.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sunny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sunny.ns.cloudflare.com`
		A	108.162.194.166^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	162.159.38.166^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	172.64.34.166^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`google-site-verification=G418UkopyfBpqEy1MjTJbr2oH7krk986T4dBEJbqXXs`
TXT	`v=spf1 include:zohomail.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.96.61, 172.67.173.155
		IPv6 hints	2606:4700:3033::ac43:ad9b, 2606:4700:3037::6815:603d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com
SOA	`gerardo.ns.cloudflare.com`dns@cloudflare.com serial=2410358623

`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=1784942567

Same first word

crestnetwork.org.uk

crestnetwork.com

Similar names

networkcrest.com

certnetworks.tk

krcotternews.com

workcrestnet.com

certnetworks.com

DNS History

22 records (9 active, 13 former)

●NSgerardo.ns.cloudflare.com2026-02-16 → 2026-07-25 · 3 obs

○ 2019-12-25 15:11:00
● 2026-02-16 05:47:08
● 2026-07-25 01:41:58

○NSns19.domaincontrol.com2015-08-12 → 2019-12-25 · 4 obs

● 2015-08-12 15:42:42
● 2019-12-25 15:11:00
○ 2026-02-16 05:47:08
○ 2026-07-25 01:41:58

○NSns20.domaincontrol.com2015-08-12 → 2019-12-25 · 4 obs

● 2015-08-12 15:42:42
● 2019-12-25 15:11:00
○ 2026-02-16 05:47:08
○ 2026-07-25 01:41:58

●NSsunny.ns.cloudflare.com2026-02-16 → 2026-07-25 · 3 obs

○ 2019-12-25 15:11:00
● 2026-02-16 05:47:08
● 2026-07-25 01:41:58

○MXmailstore1.secureserver.net2015-08-12 → 2017-03-23 · 4 obs

● 2015-08-12 15:42:42
● 2017-03-23 06:21:16
○ 2019-12-25 15:11:00
○ 2026-07-25 01:41:58

●MXmx.zoho.com2026-02-16 → 2026-07-25 · 3 obs

○ 2019-12-25 15:11:00
● 2026-02-16 05:47:08
● 2026-07-25 01:41:58

○MXmx1.emailsrvr.com2019-12-25 → 2019-12-25 · 4 obs

○ 2017-03-23 06:21:16
● 2019-12-25 15:11:00
○ 2026-02-16 05:47:08
○ 2026-07-25 01:41:58

○MXmx2.emailsrvr.com2019-12-25 → 2019-12-25 · 4 obs

○ 2017-03-23 06:21:16
● 2019-12-25 15:11:00
○ 2026-02-16 05:47:08
○ 2026-07-25 01:41:58

●MXmx2.zoho.com2026-02-16 → 2026-07-25 · 3 obs

○ 2019-12-25 15:11:00
● 2026-02-16 05:47:08
● 2026-07-25 01:41:58

●MXmx3.zoho.com2026-02-16 → 2026-07-25 · 3 obs

○ 2019-12-25 15:11:00
● 2026-02-16 05:47:08
● 2026-07-25 01:41:58

○MXsmtp.secureserver.net2015-08-12 → 2017-03-23 · 4 obs

● 2015-08-12 15:42:42
● 2017-03-23 06:21:16
○ 2019-12-25 15:11:00
○ 2026-07-25 01:41:58

●A104.21.96.612026-02-16 → 2026-07-25 · 10 obs

○ 2019-12-25 15:11:00
● 2026-02-16 05:47:08
● 2026-02-17 17:04:38
○ 2026-02-23 18:30:26
● 2026-04-04 09:03:24
● 2026-05-15 21:19:26
○ 2026-05-26 16:02:54
● 2026-07-02 07:58:58
○ 2026-07-12 00:28:42
● 2026-07-25 01:41:58

●A172.67.173.1552026-02-16 → 2026-07-25 · 10 obs

○A184.168.192.442015-08-12 → 2016-03-20 · 4 obs

● 2015-08-12 15:42:42
● 2016-03-20 17:53:04
○ 2016-07-19 02:44:42
○ 2026-07-25 01:41:58

○A188.114.96.02026-02-23 → 2026-07-12 · 8 obs

○ 2026-02-17 17:04:38
● 2026-02-23 18:30:26
○ 2026-04-04 09:03:24
○ 2026-05-15 21:19:26
● 2026-05-26 16:02:54
○ 2026-07-02 07:58:58
● 2026-07-12 00:28:42
○ 2026-07-25 01:41:58

○A188.114.97.02026-02-23 → 2026-07-12 · 8 obs

○ 2026-02-17 17:04:38
● 2026-02-23 18:30:26
○ 2026-04-04 09:03:24
○ 2026-05-15 21:19:26
● 2026-05-26 16:02:54
○ 2026-07-02 07:58:58
● 2026-07-12 00:28:42
○ 2026-07-25 01:41:58

●A2606:4700:3033::ac43:ad9b2026-02-16 → 2026-07-25 · 10 obs

○A2606:4700:3035::6815:603d2026-02-16 → 2026-05-15 · 8 obs

○ 2019-12-25 15:11:00
● 2026-02-16 05:47:08
● 2026-02-17 17:04:38
○ 2026-02-23 18:30:26
● 2026-04-04 09:03:24
● 2026-05-15 21:19:26
○ 2026-05-26 16:02:54
○ 2026-07-25 01:41:58

●A2606:4700:3037::6815:603d2026-07-02 → 2026-07-25 · 4 obs

○ 2026-05-26 16:02:54
● 2026-07-02 07:58:58
○ 2026-07-12 00:28:42
● 2026-07-25 01:41:58

○A2a06:98c1:3120::2026-02-23 → 2026-07-12 · 8 obs

○ 2026-02-17 17:04:38
● 2026-02-23 18:30:26
○ 2026-04-04 09:03:24
○ 2026-05-15 21:19:26
● 2026-05-26 16:02:54
○ 2026-07-02 07:58:58
● 2026-07-12 00:28:42
○ 2026-07-25 01:41:58

○A2a06:98c1:3121::2026-02-23 → 2026-07-12 · 8 obs

○ 2026-02-17 17:04:38
● 2026-02-23 18:30:26
○ 2026-04-04 09:03:24
○ 2026-05-15 21:19:26
● 2026-05-26 16:02:54
○ 2026-07-02 07:58:58
● 2026-07-12 00:28:42
○ 2026-07-25 01:41:58

○A77.104.139.1872016-07-19 → 2019-12-25 · 5 obs

○ 2016-03-20 17:53:04
● 2016-07-19 02:44:42
● 2019-12-25 15:11:00
○ 2026-02-16 05:47:08
○ 2026-07-25 01:41:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
crestnetwork.com	sunny.ns.cloudflare.com, gerardo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.230

NS records: sunny.ns.cloudflare.com, gerardo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crestnetwork.com (unsigned zone)

⏱️ Timing

Total: 491ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.173.155, 104.21.96.61`
AAAA	2	`2606:4700:3037::6815:603d, 2606:4700:3033::ac43:ad9b`
NS	2	`gerardo.ns.cloudflare.com, sunny.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx3.zoho.com (pri: 20)...`
TXT	2	`google-site-verification=G418UkopyfBpqEy, v=spf1 include:zohomail.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gerardo.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

crestnetwork.com has four IP addresses: 104.21.96.61, 172.67.173.155, 2606:4700:3033::ac43:ad9b and 2606:4700:3037::6815:603d.

Two other host names, along with markten.nu, www.ys-land.com and www.eletronaval.com.br.cdn.cloudflare.net, also share IP numbers with crestnetwork.com.

Name Servers

crestnetwork.com uses two name servers for its delegation: gerardo.ns.cloudflare.com and sunny.ns.cloudflare.com.

crestnetwork.com shares its NS records with other domains, for example clockreviewed.com, boluobao.ai, spsc.uk and two others.

crestnetwork.com partially shares its NS delegation with several other domains, including hebrewexpressions.com, affilatego.com, rvyo-adguard.pro and two others.

The name servers sullivan.ns.cloudflare.com, brit.ns.cloudflare.com, owen.ns.cloudflare.com and keenan.ns.cloudflare.com are often found in use alongside these name servers.

DNS names with 6 IP addresses:

Hostname gerardo.ns.cloudflare.com directs to 108.162.195.230, 162.159.44.230 and 172.64.35.230 along with 3 other IP addresses.

Hostname sunny.ns.cloudflare.com directs to 108.162.194.166, 162.159.38.166 and 172.64.34.166 along with 3 other IP addresses.

Mail Servers

crestnetwork.com uses three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

There is at least a partial MX overlap between crestnetwork.com and other domains, including scuolafassina.it, unicotechng.com, sabatravel.pk and two others.

mx2.zoho.com has IP address 136.143.183.44, and mx3.zoho.com and mx.zoho.com both have IP address 204.141.43.44.

Both mx3.zoho.com and mx.zoho.com resolve to 204.141.43.44 IP addresses each.