gravitytech.org - dns.ninja

`gravitytech.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8329^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3c9^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.201^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.41^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coby.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coby.ns.cloudflare.com`
		A	108.162.193.92^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	172.64.33.92^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	173.245.59.92^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
NS	`roxy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`roxy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`roxy.ns.cloudflare.com`
		A	108.162.192.142^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	172.64.32.142^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	173.245.58.142^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
TXT	`google-site-verification=4g0terK70pho233tvD2whbT4nPnypcaWwidkZPQ34TE`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.201, 172.67.131.41
		IPv6 hints	2606:4700:3031::ac43:8329, 2606:4700:3037::6815:3c9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=133, name=cloudflare-ech.com
SOA	`coby.ns.cloudflare.com`dns@cloudflare.com serial=2405254903

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1783672796

Same first word

gravitytech.org

DNS History

13 records (6 active, 7 former)

●NScoby.ns.cloudflare.com2026-02-19 → 2026-07-10 · 3 obs

○ 2018-07-03 11:26:24
● 2026-02-19 20:33:16
● 2026-07-10 09:17:16

○NSns1.topalign.com2018-07-03 → 2018-07-03 · 3 obs

● 2018-07-03 11:26:24
○ 2026-02-19 20:33:16
○ 2026-07-10 09:17:16

○NSns2.topalign.com2018-07-03 → 2018-07-03 · 3 obs

● 2018-07-03 11:26:24
○ 2026-02-19 20:33:16
○ 2026-07-10 09:17:16

●NSroxy.ns.cloudflare.com2026-02-19 → 2026-07-10 · 3 obs

○ 2018-07-03 11:26:24
● 2026-02-19 20:33:16
● 2026-07-10 09:17:16

○MXmx.zoho.com2018-07-03 → 2018-07-03 · 3 obs

● 2018-07-03 11:26:24
○ 2026-02-19 20:33:16
○ 2026-07-10 09:17:16

○MXmx2.zoho.com2018-07-03 → 2018-07-03 · 3 obs

● 2018-07-03 11:26:24
○ 2026-02-19 20:33:16
○ 2026-07-10 09:17:16

●A104.21.3.2012026-02-19 → 2026-07-10 · 3 obs

○ 2018-07-03 11:26:24
● 2026-02-19 20:33:16
● 2026-07-10 09:17:16

●A172.67.131.412026-02-19 → 2026-07-10 · 3 obs

○ 2018-07-03 11:26:24
● 2026-02-19 20:33:16
● 2026-07-10 09:17:16

○A216.172.181.2472018-07-03 → 2018-07-03 · 3 obs

● 2018-07-03 11:26:24
○ 2026-02-19 20:33:16
○ 2026-07-10 09:17:16

●A2606:4700:3031::ac43:83292026-07-02 → 2026-07-10 · 3 obs

○ 2026-05-29 11:27:04
● 2026-07-02 12:06:34
● 2026-07-10 09:17:16

○A2606:4700:3032::ac43:83292026-02-19 → 2026-05-29 · 5 obs

○ 2018-07-03 11:26:24
● 2026-02-19 20:33:16
● 2026-05-29 11:27:04
○ 2026-07-02 12:06:34
○ 2026-07-10 09:17:16

○A2606:4700:3035::6815:3c92026-02-19 → 2026-05-29 · 5 obs

○ 2018-07-03 11:26:24
● 2026-02-19 20:33:16
● 2026-05-29 11:27:04
○ 2026-07-02 12:06:34
○ 2026-07-10 09:17:16

●A2606:4700:3037::6815:3c92026-07-02 → 2026-07-10 · 3 obs

○ 2026-05-29 11:27:04
● 2026-07-02 12:06:34
● 2026-07-10 09:17:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
gravitytech.org	coby.ns.cloudflare.com, roxy.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.92

NS records: coby.ns.cloudflare.com, roxy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gravitytech.org (unsigned zone)

⏱️ Timing

Total: 630ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.3.201, 172.67.131.41`
AAAA	2	`2606:4700:3031::ac43:8329, 2606:4700:3037::6815:3c9`
NS	2	`coby.ns.cloudflare.com, roxy.ns.cloudflare.com`
TXT	1	`google-site-verification=4g0terK70pho233`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coby.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

gravitytech.org has four IP addresses: 104.21.3.201, 172.67.131.41, 2606:4700:3031::ac43:8329 and 2606:4700:3037::6815:3c9.

jaxpilates.com, www.hubafrica.co, hayk.io and two other host names share IP numbers with gravitytech.org.

Name Servers

gravitytech.org has two authoritative name servers — coby.ns.cloudflare.com and roxy.ns.cloudflare.com.

gravitytech.org uses the same name servers as several other domains — among them iwebspro.com, konacoastvacations.com, freevpn.pro and two more.

gravitytech.org has at least partial name server overlap with other domains, such as medislabs.com, testingtime.com, emploipartner.com and two others.

It is common to see these name servers used together with name servers ollie.ns.cloudflare.com and nelci.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

coby.ns.cloudflare.com points to 108.162.193.92, 172.64.33.92, 173.245.59.92 and 3 other IP addresses.

roxy.ns.cloudflare.com points to 108.162.192.142, 172.64.32.142, 173.245.58.142 and 3 other IP addresses.