thichdocsach.net - dns.ninja

`thichdocsach.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:931a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4fbb^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.187^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.26^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cosmin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c2d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cosmin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cosmin.ns.cloudflare.com`
		A	108.162.195.45^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	162.159.44.45^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
		A	172.64.35.45^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cosmin.ns.cloudflare.com`
NS	`holly.ns.cloudflare.com`
		A	2606:4700:50::a29f:2685^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c285^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`holly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2285^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`holly.ns.cloudflare.com`
		A	108.162.194.133^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
		A	162.159.38.133^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
		A	172.64.34.133^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.187, 172.67.147.26
		IPv6 hints	2606:4700:3033::ac43:931a, 2606:4700:3037::6815:4fbb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=105, name=cloudflare-ech.com
SOA	`cosmin.ns.cloudflare.com`dns@cloudflare.com serial=2407776753

`net`

	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=1783810997

Same first word

thichdocsach.org

thichdocsach.net

DNS History

23 records (11 active, 12 former)

●NScosmin.ns.cloudflare.com2026-03-24 → 2026-07-11 · 3 obs

○ 2017-12-11 10:55:24
● 2026-03-24 09:35:12
● 2026-07-11 23:19:42

●NSholly.ns.cloudflare.com2026-03-24 → 2026-07-11 · 3 obs

○ 2017-12-11 10:55:24
● 2026-03-24 09:35:12
● 2026-07-11 23:19:42

○NSns1626.ztomy.com2016-02-06 → 2017-12-11 · 5 obs

○ 2015-11-10 22:54:40
● 2016-02-06 08:28:54
● 2017-12-11 10:55:24
○ 2026-03-24 09:35:12
○ 2026-07-11 23:19:42

○NSns2626.ztomy.com2016-02-06 → 2017-12-11 · 5 obs

○ 2015-11-10 22:54:40
● 2016-02-06 08:28:54
● 2017-12-11 10:55:24
○ 2026-03-24 09:35:12
○ 2026-07-11 23:19:42

○NSns33.domaincontrol.com2015-07-15 → 2015-11-10 · 4 obs

● 2015-07-15 22:08:24
● 2015-11-10 22:54:40
○ 2016-02-06 08:28:54
○ 2026-07-11 23:19:42

○NSns34.domaincontrol.com2015-07-15 → 2015-11-10 · 4 obs

● 2015-07-15 22:08:24
● 2015-11-10 22:54:40
○ 2016-02-06 08:28:54
○ 2026-07-11 23:19:42

●MXeforward1.registrar-servers.com2026-03-24 → 2026-07-11 · 3 obs

○ 2016-02-06 08:28:54
● 2026-03-24 09:35:12
● 2026-07-11 23:19:42

●MXeforward2.registrar-servers.com2026-03-24 → 2026-07-11 · 3 obs

○ 2016-02-06 08:28:54
● 2026-03-24 09:35:12
● 2026-07-11 23:19:42

●MXeforward3.registrar-servers.com2026-03-24 → 2026-07-11 · 3 obs

○ 2016-02-06 08:28:54
● 2026-03-24 09:35:12
● 2026-07-11 23:19:42

●MXeforward4.registrar-servers.com2026-03-24 → 2026-07-11 · 3 obs

○ 2016-02-06 08:28:54
● 2026-03-24 09:35:12
● 2026-07-11 23:19:42

●MXeforward5.registrar-servers.com2026-03-24 → 2026-07-11 · 3 obs

○ 2016-02-06 08:28:54
● 2026-03-24 09:35:12
● 2026-07-11 23:19:42

○MXmailstore1.secureserver.net2015-07-15 → 2015-11-10 · 4 obs

● 2015-07-15 22:08:24
● 2015-11-10 22:54:40
○ 2016-02-06 08:28:54
○ 2026-07-11 23:19:42

○MXsmtp.secureserver.net2015-07-15 → 2015-11-10 · 4 obs

● 2015-07-15 22:08:24
● 2015-11-10 22:54:40
○ 2016-02-06 08:28:54
○ 2026-07-11 23:19:42

●A104.21.79.1872026-03-24 → 2026-07-11 · 3 obs

○ 2017-12-11 10:55:24
● 2026-03-24 09:35:12
● 2026-07-11 23:19:42

●A172.67.147.262026-03-24 → 2026-07-11 · 3 obs

○ 2017-12-11 10:55:24
● 2026-03-24 09:35:12
● 2026-07-11 23:19:42

○A204.11.56.482016-02-06 → 2017-12-11 · 5 obs

○ 2015-11-10 22:54:40
● 2016-02-06 08:28:54
● 2017-12-11 10:55:24
○ 2026-03-24 09:35:12
○ 2026-07-11 23:19:42

○A2606:4700:3031::ac43:931a2026-03-24 → 2026-06-14 · 4 obs

○ 2017-12-11 10:55:24
● 2026-03-24 09:35:12
● 2026-06-14 01:08:32
○ 2026-07-11 23:19:42

●A2606:4700:3033::ac43:931a2026-07-11 → 2026-07-11 · 2 obs

○ 2026-06-14 01:08:32
● 2026-07-11 23:19:42

○A2606:4700:3034::6815:4fbb2026-03-24 → 2026-06-14 · 4 obs

○ 2017-12-11 10:55:24
● 2026-03-24 09:35:12
● 2026-06-14 01:08:32
○ 2026-07-11 23:19:42

●A2606:4700:3037::6815:4fbb2026-07-11 → 2026-07-11 · 2 obs

○ 2026-06-14 01:08:32
● 2026-07-11 23:19:42

○A50.63.202.122015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 22:08:24
○ 2015-11-10 22:54:40
○ 2026-07-11 23:19:42

○A50.63.202.582015-11-10 → 2015-11-10 · 4 obs

○ 2015-07-15 22:08:24
● 2015-11-10 22:54:40
○ 2016-02-06 08:28:54
○ 2026-07-11 23:19:42

○PTRns1626.ztomy.com2016-12-29 → 2017-12-11 · 4 obs

● 2016-12-29 07:14:10
● 2017-12-11 10:55:24
○ 2026-03-24 09:35:12
○ 2026-07-11 23:19:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	d.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
thichdocsach.net	holly.ns.cloudflare.com, cosmin.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.45

NS records: holly.ns.cloudflare.com, cosmin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thichdocsach.net (unsigned zone)

⏱️ Timing

Total: 848ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.79.187, 172.67.147.26`
AAAA	2	`2606:4700:3037::6815:4fbb, 2606:4700:3033::ac43:931a`
NS	2	`cosmin.ns.cloudflare.com, holly.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cosmin.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

thichdocsach.net points to the four IP addresses 104.21.79.187, 172.67.147.26, 2606:4700:3033::ac43:931a and 2606:4700:3037::6815:4fbb.

diskspace.com, ftp.kohphangancity.go.th, funcaraibes.com plus two other host names have IP numbers in common with thichdocsach.net.

Name Servers

Two name servers handle the delegation for thichdocsach.net: cosmin.ns.cloudflare.com and holly.ns.cloudflare.com.

The name server configuration of thichdocsach.net is shared with other domains, for instance bereket.com.tr, tarimkredigida.com.tr, tkplastik.com.tr and two others.

There is at least partial name server overlap between thichdocsach.net and other domains — website-workshop.com, rxjxhg.com, orak.hu and two more among them.

The name servers gannon.ns.cloudflare.com, malavika.ns.cloudflare.com and ines.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

cosmin.ns.cloudflare.com resolves to 108.162.195.45, 162.159.44.45 and 172.64.35.45 among others, with 3 other IP addresses in total.

holly.ns.cloudflare.com resolves to 108.162.194.133, 162.159.38.133 and 172.64.34.133 among others, with 3 other IP addresses in total.

Mail Servers

thichdocsach.net has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

At least some of the mail servers used by thichdocsach.net are shared with other domains: healthbandits.com, god-is-real.net, howverse.com and two others among them.

These mail servers often appear in conjunction with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names resolving to a single IP address:

The hostname eforward1.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward2.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward3.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward4.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward5.registrar-servers.com resolves to 162.255.118.51.

Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

eforward2.registrar-servers.com along with eforward4.registrar-servers.com each resolve to 162.255.118.52 IP addresses.