`gravitycerts.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d514^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700:3031::6815:45cc^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.21.69.204^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.67.213.20^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`christina.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26c1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`christina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`christina.ns.cloudflare.com`
		A	108.162.194.193^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
		A	162.159.38.193^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
		A	172.64.34.193^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
NS	`julio.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julio.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`julio.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`julio.ns.cloudflare.com`
		A	108.162.195.209^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julio.ns.cloudflare.com`
		A	162.159.44.209^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julio.ns.cloudflare.com`
		A	172.64.35.209^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julio.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.26^{🇺🇸 Google192.178.152.0/24}
			PTR	`mj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:403::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`gg-in-f26.1e100.net`
		A	142.250.96.27^{🇺🇸 Google142.250.96.0/24}
			PTR	`gg-in-f27.1e100.net`
MX	`yavdht3dyrxtmpznhqbzoryn2fy7u7bxadnh3yh4gmzfgobu35pa.mx-verification.google.com`⁽¹⁵⁾
TXT	`apple-domain-verification=dUCEFSkaXnnzeeH7TyW0U2iyHCFttpANCW5id0-A8xI`
TXT	`ca3-dd3318cd239343168ff4acbee3286162`
TXT	`facebook-domain-verification=4dpxdunncdm865vhsofizxfo5igjgt`
TXT	`v=spf1 include:_spf.google.com include:relay.kinstamailservice.com -all`
SOA	`christina.ns.cloudflare.com`dns@cloudflare.com serial=2398347267

`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=1771291435

Same first word

gravitycerts.com

DNS History

12 records (12 active, 0 former)

●NSchristina.ns.cloudflare.com2026-03-11 → 2026-03-11 · 2 obs

● 2026-03-11 04:00:22
● 2026-03-11 18:31:20

●NSjulio.ns.cloudflare.com2026-03-11 → 2026-03-11 · 2 obs

● 2026-03-11 04:00:22
● 2026-03-11 18:31:20

●MXalt1.aspmx.l.google.com2026-03-11 → 2026-03-11 · 2 obs

● 2026-03-11 04:00:22
● 2026-03-11 18:31:20

●MXalt2.aspmx.l.google.com2026-03-11 → 2026-03-11 · 2 obs

● 2026-03-11 04:00:22
● 2026-03-11 18:31:20

●MXalt3.aspmx.l.google.com2026-03-11 → 2026-03-11 · 2 obs

● 2026-03-11 04:00:22
● 2026-03-11 18:31:20

●MXalt4.aspmx.l.google.com2026-03-11 → 2026-03-11 · 2 obs

● 2026-03-11 04:00:22
● 2026-03-11 18:31:20

●MXaspmx.l.google.com2026-03-11 → 2026-03-11 · 2 obs

● 2026-03-11 04:00:22
● 2026-03-11 18:31:20

●MXyavdht3dyrxtmpznhqbzoryn2fy7u7bxadnh3yh4gmzfgobu35pa.mx-verification.google.com2026-03-11 → 2026-03-11 · 2 obs

● 2026-03-11 04:00:22
● 2026-03-11 18:31:20

●A104.21.69.2042026-03-11 → 2026-03-11 · 2 obs

● 2026-03-11 04:00:22
● 2026-03-11 18:31:20

●A172.67.213.202026-03-11 → 2026-03-11 · 2 obs

● 2026-03-11 04:00:22
● 2026-03-11 18:31:20

●A2606:4700:3030::ac43:d5142026-03-11 → 2026-03-11 · 2 obs

● 2026-03-11 04:00:22
● 2026-03-11 18:31:20

●A2606:4700:3031::6815:45cc2026-03-11 → 2026-03-11 · 2 obs

● 2026-03-11 04:00:22
● 2026-03-11 18:31:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
gravitycerts.com	christina.ns.cloudflare.com, julio.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.195.209

NS records: christina.ns.cloudflare.com, julio.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gravitycerts.com (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.69.204, 172.67.213.20`
AAAA	2	`2606:4700:3030::ac43:d514, 2606:4700:3031::6815:45cc`
NS	2	`christina.ns.cloudflare.com, julio.ns.cloudflare.com`
MX	6	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`apple-domain-verification=dUCEFSkaXnnzee, ca3-dd3318cd239343168ff4acbee3286162...`
SOA	1	`christina.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

gravitycerts.com maps to four IP numbers: 2606:4700:3030::ac43:d514, 2606:4700:3031::6815:45cc, 104.21.69.204 and 172.67.213.20.

Other host names such as wood365.cn, www.jethavanavihara.co.uk, ipl.se, spinanga2.gr and kiev.uainfo.com share IPs with gravitycerts.com.

Name Servers

Two name servers christina.ns.cloudflare.com and julio.ns.cloudflare.com handle the delegation for gravitycerts.com.

gravitycerts.com shares the same name server setup as other domains, for example assurnet.biz, advisorus.com, janusautomotive.com, alliedinsgroup.net and metroriskmanagement.com.

gravitycerts.com at least partially shares name servers with other domains, for example benefitea.asia, manwithvanfulham.org, electramist.com, todasdobem.com and 0082.cc.

These name servers are commonly used with lisa.ns.cloudflare.com and candy.ns.cloudflare.com and aaron.ns.cloudflare.com.

Host names with six IP numbers:

christina.ns.cloudflare.com points to 2606:4700:50::a29f:26c1, 2803:f800:50::6ca2:c2c1, 2a06:98c1:50::ac40:22c1, 108.162.194.193, 162.159.38.193 and 172.64.34.193.

julio.ns.cloudflare.com points to 2606:4700:58::a29f:2cd1, 2803:f800:50::6ca2:c3d1, 2a06:98c1:50::ac40:23d1, 108.162.195.209, 162.159.44.209 and 172.64.35.209.

Mail Servers

gravitycerts.com is handled by six mail servers: aspmx.l.google.com, yavdht3dyrxtmpznhqbzoryn2fy7u7bxadnh3yh4gmzfgobu35pa.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

gravitycerts.com shares at least partially some mail servers with other domains, for instance advertisingforgood.com, afsprakenagenda.be, yoviajoapp.com, ldaauto.com and packmiko.com.

these mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers

Each host name points to two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27

gravitycerts.com - robtex.com