gratech.net - dns.ninja

`gratech.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:43df^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b60e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.223^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.14^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a43^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c043^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2043^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ara.ns.cloudflare.com`
		A	108.162.192.67^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ara.ns.cloudflare.com`
		A	172.64.32.67^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ara.ns.cloudflare.com`
		A	173.245.58.67^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ara.ns.cloudflare.com`
NS	`melnicoff.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`melnicoff.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`melnicoff.ns.cloudflare.com`
		A	108.162.195.174^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	162.159.44.174^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
		A	172.64.35.174^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`melnicoff.ns.cloudflare.com`
MX	`gratech-net.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca6e::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-vixp296cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca6e::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-viyp296cu00502.inbound.protection.outlook.com`
		A	2a01:111:f403:ca6e::3^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-viyp296cu00403.inbound.protection.outlook.com`
		A	2a01:111:f403:ca6e::6^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-vizp296cu00406.inbound.protection.outlook.com`
		A	40.107.180.0^{🇺🇸 Microsoft40.104.0.0/14}
			PTR	`mail-vixp296cu00300.inbound.protection.outlook.com`
		A	40.107.180.2^{🇺🇸 Microsoft40.104.0.0/14}
			PTR	`mail-viyp296cu00502.inbound.protection.outlook.com`
		A	40.107.180.3^{🇺🇸 Microsoft40.104.0.0/14}
			PTR	`mail-viyp296cu00403.inbound.protection.outlook.com`
		A	40.107.180.6^{🇺🇸 Microsoft40.104.0.0/14}
			PTR	`mail-vizp296cu00406.inbound.protection.outlook.com`
TXT	`MS=ms17213664`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.223, 172.67.182.14
		IPv6 hints	2606:4700:3030::6815:43df, 2606:4700:3036::ac43:b60e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=242, name=cloudflare-ech.com
SOA	`ara.ns.cloudflare.com`dns@cloudflare.com serial=2411115843

`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=1785982849

Same first word

gratech.ru

gratech.net

gratech.ir

gratech.de

gratech.co.uk

gratech.org.uk

gratech.no

gratech.pro

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DNS History

22 records (7 active, 15 former)

●NSara.ns.cloudflare.com2026-03-10 → 2026-08-06 · 3 obs

○ 2017-02-16 08:26:32
● 2026-03-10 22:51:40
● 2026-08-06 02:39:40

●NSmelnicoff.ns.cloudflare.com2026-03-10 → 2026-08-06 · 3 obs

○ 2017-02-16 08:26:32
● 2026-03-10 22:51:40
● 2026-08-06 02:39:40

○NSns3.01isp.com2015-07-01 → 2017-02-16 · 4 obs

● 2015-07-01 21:29:08
● 2017-02-16 08:26:32
○ 2026-03-10 22:51:40
○ 2026-08-06 02:39:40

○NSns4.01isp.net2015-07-01 → 2017-02-16 · 4 obs

● 2015-07-01 21:29:08
● 2017-02-16 08:26:32
○ 2026-03-10 22:51:40
○ 2026-08-06 02:39:40

●MXgratech-net.mail.protection.outlook.com2026-07-16 → 2026-08-06 · 3 obs

○ 2026-03-10 22:51:40
● 2026-07-16 04:15:44
● 2026-08-06 02:39:40

○MXmail.gratech.net2026-03-10 → 2026-03-10 · 4 obs

○ 2017-02-16 08:26:32
● 2026-03-10 22:51:40
○ 2026-07-16 04:15:44
○ 2026-08-06 02:39:40

○MXpop.gratech.net2015-07-01 → 2017-02-16 · 4 obs

● 2015-07-01 21:29:08
● 2017-02-16 08:26:32
○ 2026-03-10 22:51:40
○ 2026-08-06 02:39:40

●A104.21.67.2232026-03-10 → 2026-08-06 · 9 obs

○ 2017-02-16 08:26:32
● 2026-03-10 22:51:40
● 2026-03-28 10:34:52
○ 2026-03-30 23:21:32
● 2026-04-11 20:25:08
● 2026-06-10 17:16:06
○ 2026-06-22 23:39:32
● 2026-06-28 15:01:16
● 2026-08-06 02:39:40

○A107.150.107.1362017-02-16 → 2017-02-16 · 4 obs

○ 2016-06-27 04:59:18
● 2017-02-16 08:26:32
○ 2026-03-10 22:51:40
○ 2026-08-06 02:39:40

○A111.221.108.962015-11-14 → 2016-06-27 · 5 obs

○ 2015-07-01 21:29:08
● 2015-11-14 21:01:48
● 2016-06-27 04:59:18
○ 2017-02-16 08:26:32
○ 2026-08-06 02:39:40

●A172.67.182.142026-03-10 → 2026-08-06 · 9 obs

○A174.128.228.1002015-07-01 → 2015-07-01 · 3 obs

● 2015-07-01 21:29:08
○ 2015-11-14 21:01:48
○ 2026-08-06 02:39:40

○A188.114.96.02026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-28 10:34:52
● 2026-03-30 23:21:32
○ 2026-04-11 20:25:08
○ 2026-08-06 02:39:40

○A188.114.96.42026-06-22 → 2026-06-22 · 4 obs

○ 2026-06-10 17:16:06
● 2026-06-22 23:39:32
○ 2026-06-28 15:01:16
○ 2026-08-06 02:39:40

○A188.114.97.02026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-28 10:34:52
● 2026-03-30 23:21:32
○ 2026-04-11 20:25:08
○ 2026-08-06 02:39:40

○A188.114.97.42026-06-22 → 2026-06-22 · 4 obs

○ 2026-06-10 17:16:06
● 2026-06-22 23:39:32
○ 2026-06-28 15:01:16
○ 2026-08-06 02:39:40

●A2606:4700:3030::6815:43df2026-07-16 → 2026-08-06 · 3 obs

○ 2026-06-28 15:01:16
● 2026-07-16 04:15:44
● 2026-08-06 02:39:40

○A2606:4700:3030::ac43:b60e2026-03-10 → 2026-06-28 · 10 obs

●A2606:4700:3036::ac43:b60e2026-07-16 → 2026-08-06 · 3 obs

○ 2026-06-28 15:01:16
● 2026-07-16 04:15:44
● 2026-08-06 02:39:40

○A2606:4700:3037::6815:43df2026-03-10 → 2026-06-28 · 10 obs

○A2a06:98c1:3120::2026-03-30 → 2026-06-22 · 7 obs

○ 2026-03-28 10:34:52
● 2026-03-30 23:21:32
○ 2026-04-11 20:25:08
○ 2026-06-10 17:16:06
● 2026-06-22 23:39:32
○ 2026-06-28 15:01:16
○ 2026-08-06 02:39:40

○A2a06:98c1:3121::2026-03-30 → 2026-06-22 · 7 obs

○ 2026-03-28 10:34:52
● 2026-03-30 23:21:32
○ 2026-04-11 20:25:08
○ 2026-06-10 17:16:06
● 2026-06-22 23:39:32
○ 2026-06-28 15:01:16
○ 2026-08-06 02:39:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	b.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
gratech.net	ara.ns.cloudflare.com, melnicoff.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.67

NS records: ara.ns.cloudflare.com, melnicoff.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gratech.net (unsigned zone)

⏱️ Timing

Total: 800ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.182.14, 104.21.67.223`
AAAA	2	`2606:4700:3030::6815:43df, 2606:4700:3036::ac43:b60e`
NS	2	`ara.ns.cloudflare.com, melnicoff.ns.cloudflare.com`
MX	1	`gratech-net.mail.protection.outlook.com`
TXT	2	`MS=ms17213664, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ara.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

gratech.net points to the four IP addresses 104.21.67.223, 172.67.182.14, 2606:4700:3030::6815:43df and 2606:4700:3036::ac43:b60e.

Additional host names — festivalbroderie.fr, sbigocodon.com, hydaijun.com and two others — share IP numbers with gratech.net.

Name Servers

gratech.net has two authoritative name servers — ara.ns.cloudflare.com and melnicoff.ns.cloudflare.com.

gratech.net shares its name server setup with other domains, including glolighting.co.za, hsoccyber.org, myfamily4ever.org and two others.

The name servers of gratech.net overlap at least partially with those of other domains — among them noithatcanhoxinh.com, xxpos.shop, bestmed.ro and two more.

Host names with 6 IP numbers:

ara.ns.cloudflare.com points to 108.162.192.67, 172.64.32.67, 173.245.58.67 and 3 other IP addresses.

melnicoff.ns.cloudflare.com points to 108.162.195.174, 162.159.44.174, 172.64.35.174 and 3 other IP addresses.

Mail Servers

gratech.net has one mail server: gratech-net.mail.protection.outlook.com.

gratech-net.mail.protection.outlook.com points to 8 IP numbers: 40.107.180.0, 40.107.180.2, 40.107.180.3 and 5 other.