`formulaoff.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4cf9^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:ca82^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.76.249^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.202.130^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arch.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c144^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2144^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arch.ns.cloudflare.com`
		A	108.162.193.68^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	172.64.33.68^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
		A	173.245.59.68^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arch.ns.cloudflare.com`
NS	`vida.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vida.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vida.ns.cloudflare.com`
		A	108.162.192.236^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
		A	172.64.32.236^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
		A	173.245.58.236^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vida.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.76.249, 172.67.202.130
		IPv6	2606:4700:3031::6815:4cf9, 2606:4700:3037::ac43:ca82
SOA	`arch.ns.cloudflare.com`dns@cloudflare.com serial=2398944585

`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=1774722637

Same first word

formulaoff.com

DNS History

18 records (6 active, 12 former)

●NSarch.ns.cloudflare.com2026-03-27 → 2026-03-28 · 3 obs

○ 2020-03-17 23:59:18
● 2026-03-27 02:21:36
● 2026-03-28 18:49:16

○NSmona.ns.cloudflare.com2020-03-17 → 2020-03-17 · 4 obs

○ 2017-02-10 05:58:54
● 2020-03-17 23:59:18
○ 2026-03-27 02:21:36
○ 2026-03-28 18:49:16

○NSned.ns.cloudflare.com2020-03-17 → 2020-03-17 · 4 obs

○ 2017-02-10 05:58:54
● 2020-03-17 23:59:18
○ 2026-03-27 02:21:36
○ 2026-03-28 18:49:16

○NSns1.parkingcrew.net2015-08-10 → 2017-02-10 · 4 obs

● 2015-08-10 23:08:34
● 2017-02-10 05:58:54
○ 2020-03-17 23:59:18
○ 2026-03-28 18:49:16

○NSns2.parkingcrew.net2015-08-10 → 2017-02-10 · 4 obs

● 2015-08-10 23:08:34
● 2017-02-10 05:58:54
○ 2020-03-17 23:59:18
○ 2026-03-28 18:49:16

●NSvida.ns.cloudflare.com2026-03-27 → 2026-03-28 · 3 obs

○ 2020-03-17 23:59:18
● 2026-03-27 02:21:36
● 2026-03-28 18:49:16

○MXmail.h-email.net2015-08-10 → 2017-02-10 · 4 obs

● 2015-08-10 23:08:34
● 2017-02-10 05:58:54
○ 2020-03-17 23:59:18
○ 2026-03-28 18:49:16

●A104.21.76.2492026-03-27 → 2026-03-28 · 3 obs

○ 2020-03-17 23:59:18
● 2026-03-27 02:21:36
● 2026-03-28 18:49:16

○A104.31.94.1902020-03-17 → 2020-03-17 · 4 obs

○ 2017-02-10 05:58:54
● 2020-03-17 23:59:18
○ 2026-03-27 02:21:36
○ 2026-03-28 18:49:16

○A104.31.95.1902020-03-17 → 2020-03-17 · 4 obs

○ 2017-02-10 05:58:54
● 2020-03-17 23:59:18
○ 2026-03-27 02:21:36
○ 2026-03-28 18:49:16

●A172.67.202.1302026-03-27 → 2026-03-28 · 3 obs

○ 2020-03-17 23:59:18
● 2026-03-27 02:21:36
● 2026-03-28 18:49:16

○A185.53.178.92015-08-10 → 2016-06-20 · 6 obs

● 2015-08-10 23:08:34
● 2015-11-30 20:05:14
○ 2016-03-03 14:54:26
● 2016-06-20 19:17:30
○ 2017-02-10 05:58:54
○ 2026-03-28 18:49:16

○A185.53.179.62016-03-03 → 2016-03-03 · 4 obs

○ 2015-11-30 20:05:14
● 2016-03-03 14:54:26
○ 2016-06-20 19:17:30
○ 2026-03-28 18:49:16

○A185.53.179.82017-02-10 → 2017-02-10 · 4 obs

○ 2016-06-20 19:17:30
● 2017-02-10 05:58:54
○ 2020-03-17 23:59:18
○ 2026-03-28 18:49:16

●A2606:4700:3031::6815:4cf92026-03-27 → 2026-03-28 · 3 obs

○ 2020-03-17 23:59:18
● 2026-03-27 02:21:36
● 2026-03-28 18:49:16

○A2606:4700:3032::681f:5fbe2020-03-17 → 2020-03-17 · 4 obs

○ 2017-02-10 05:58:54
● 2020-03-17 23:59:18
○ 2026-03-27 02:21:36
○ 2026-03-28 18:49:16

○A2606:4700:3037::681f:5ebe2020-03-17 → 2020-03-17 · 4 obs

○ 2017-02-10 05:58:54
● 2020-03-17 23:59:18
○ 2026-03-27 02:21:36
○ 2026-03-28 18:49:16

●A2606:4700:3037::ac43:ca822026-03-27 → 2026-03-28 · 3 obs

○ 2020-03-17 23:59:18
● 2026-03-27 02:21:36
● 2026-03-28 18:49:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
formulaoff.com	vida.ns.cloudflare.com, arch.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.68

NS records: vida.ns.cloudflare.com, arch.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for formulaoff.com (unsigned zone)

⏱️ Timing

Total: 264ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.76.249, 172.67.202.130`
AAAA	2	`2606:4700:3037::ac43:ca82, 2606:4700:3031::6815:4cf9`
NS	2	`arch.ns.cloudflare.com, vida.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arch.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

formulaoff.com refers to four IP numbers: 2606:4700:3031::6815:4cf9, 2606:4700:3037::ac43:ca82, 104.21.76.249 and 172.67.202.130.

Other host names, for instance e-sainc.com, uczar.com, mail.abc-bobasa.pl, dezigndistrict.com and www.garrattssolicitors.co.uk share IP numbers with formulaoff.com.

Name Servers

formulaoff.com's delegation uses two name servers: arch.ns.cloudflare.com and vida.ns.cloudflare.com.

formulaoff.com uses the same name server setup as other domains, such as zonlinedating.com, ciproo.com, albuterol247.com, worldcoachconnection.com and classiclawhack.com.

formulaoff.com at least partially shares name servers with other domains, including imaginarygallery.net, yingchao2.net.cn, cachopizza.com, cappagli.it and pottersbar-today.co.uk.

These name servers are often used with stanley.ns.cloudflare.com and seth.ns.cloudflare.com.

Host names with six IP numbers:

arch.ns.cloudflare.com points to 2606:4700:58::adf5:3b44, 2803:f800:50::6ca2:c144, 2a06:98c1:50::ac40:2144, 108.162.193.68, 172.64.33.68 and 173.245.59.68.

vida.ns.cloudflare.com points to 2606:4700:50::adf5:3aec, 2803:f800:50::6ca2:c0ec, 2a06:98c1:50::ac40:20ec, 108.162.192.236, 172.64.32.236 and 173.245.58.236.

formulaoff.com - robtex.com

formulaoff.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`formulaoff.com`

`com`