`quickestimate.co`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3030::ac43:91c7^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:3f86^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.134^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.199^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`augustus.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c02^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c302^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`augustus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2302^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`augustus.ns.cloudflare.com`
		A	108.162.195.2^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	162.159.44.2^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
		A	172.64.35.2^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`augustus.ns.cloudflare.com`
NS	`mia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mia.ns.cloudflare.com`
		A	108.162.192.200^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	172.64.32.200^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	173.245.58.200^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	2a00:1450:4009:c19::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrp-in-f26.1e100.net`
		A	2a00:1450:4009:c19::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrp-in-f27.1e100.net`
		A	172.217.76.26^{🇺🇸 Google172.217.76.0/24}
			PTR	`yulhrp-in-f26.1e100.net`
		A	172.217.76.27^{🇺🇸 Google172.217.76.0/24}
			PTR	`yulhrp-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
TXT	`Sendinblue-code:65439097d366dcc7ff177bf0bdcbe9af`
TXT	`brevo-code:34481c3dcb0d0e6e004e37805eb18077`
TXT	`brevo-code:4981741758e775b4f61d05ebd234c1dc`
TXT	`google-site-verification=CwfJj3-VgboBsQ1uru2YvXcIUxg7yR6KdlgvuUqsCkA`
TXT	`google-site-verification=gTOlYVHltsTof_EGd3CsgXMQ0kgZva9gCP6CUrMG_Dk`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.134, 172.67.145.199
		IPv6 hints	2606:4700:3030::ac43:91c7, 2606:4700:3036::6815:3f86
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com
SOA	`augustus.ns.cloudflare.com`dns@cloudflare.com serial=2399994641

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759627395

📈 Tranco rank: #823,480

Subdomains

app.quickestimate.co

Same first word

quickestimate.co

DNS History

9 records (7 active, 2 former)

●NSaugustus.ns.cloudflare.com2026-02-28 → 2026-04-06 · 2 obs

● 2026-02-28 23:33:46
● 2026-04-06 12:40:40

●NSmia.ns.cloudflare.com2026-02-28 → 2026-04-06 · 2 obs

● 2026-02-28 23:33:46
● 2026-04-06 12:40:40

●MXsmtp.google.com2026-02-28 → 2026-04-06 · 2 obs

● 2026-02-28 23:33:46
● 2026-04-06 12:40:40

●A104.21.63.1342026-02-28 → 2026-04-06 · 5 obs

● 2026-02-28 23:33:46
● 2026-03-20 10:51:32
○ 2026-03-20 17:52:50
● 2026-03-30 18:43:52
● 2026-04-06 12:40:40

●A172.67.145.1992026-02-28 → 2026-04-06 · 5 obs

● 2026-02-28 23:33:46
● 2026-03-20 10:51:32
○ 2026-03-20 17:52:50
● 2026-03-30 18:43:52
● 2026-04-06 12:40:40

○A188.114.96.02026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-20 10:51:32
● 2026-03-20 17:52:50
○ 2026-03-30 18:43:52
○ 2026-04-06 12:40:40

○A188.114.97.02026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-20 10:51:32
● 2026-03-20 17:52:50
○ 2026-03-30 18:43:52
○ 2026-04-06 12:40:40

●A2606:4700:3030::ac43:91c72026-02-28 → 2026-04-06 · 2 obs

● 2026-02-28 23:33:46
● 2026-04-06 12:40:40

●A2606:4700:3036::6815:3f862026-02-28 → 2026-04-06 · 2 obs

● 2026-02-28 23:33:46
● 2026-04-06 12:40:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co	-
quickestimate.co	augustus.ns.cloudflare.com, mia.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.2

NS records: augustus.ns.cloudflare.com, mia.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 592ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.145.199, 104.21.63.134`
AAAA	2	`2606:4700:3030::ac43:91c7, 2606:4700:3036::6815:3f86`
NS	2	`augustus.ns.cloudflare.com, mia.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	6	`Sendinblue-code:65439097d366dcc7ff177bf0, brevo-code:34481c3dcb0d0e6e004e37805eb18...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`augustus.ns.cloudflare.com dns.cloudflar`

Analysis

Hierarchy

quickestimate.co is parent of app.quickestimate.co.

IP Addresses

quickestimate.co points to four IP numbers: 2606:4700:3030::ac43:91c7, 2606:4700:3036::6815:3f86, 104.21.63.134 and 172.67.145.199.

Other host names, for instance grade-link.ru, gitexcac.com, luxelucky.top, laxeno.xyz and gytzynk.com share IP numbers with quickestimate.co.

Name Servers

quickestimate.co's delegation is to two name servers augustus.ns.cloudflare.com and mia.ns.cloudflare.com.

quickestimate.co uses the same name server setup as other domains, including amolsingh.com, blok-stroi.ru, chiptext.com and lolomarchal.com.

quickestimate.co at least partially shares its name servers with other domains, for instance katalis.app, ozeanriesen.de, edonys.com, ameritex.com and ergotherapy.co.za.

These name servers are commonly used alongside laura.ns.cloudflare.com and ricardo.ns.cloudflare.com.

Host names with six IP numbers:

augustus.ns.cloudflare.com points to: 2606:4700:58::a29f:2c02, 2803:f800:50::6ca2:c302, 2a06:98c1:50::ac40:2302, 108.162.195.2, 162.159.44.2 and 172.64.35.2.

mia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac8, 2803:f800:50::6ca2:c0c8, 2a06:98c1:50::ac40:20c8, 108.162.192.200, 172.64.32.200 and 173.245.58.200.

Mail Servers

quickestimate.co is served by a single mail server, smtp.google.com.

quickestimate.co uses the same mail server setup as other domains such as koldparis.com, singlechat.it, tobeksa.com, conadisperu.gob.pe and newrochellearts.org.

quickestimate.co shares some mail servers with other domains, including iacaw.org, topsport.ge, anthic.io, strousehouse.io and healthreadyinc.com.

These mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

The host name smtp.google.com resolves to eight IP numbers: 2a00:1450:4009:c0f::1a, 2a00:1450:4009:c0f::1b, 2a00:1450:4009:c19::1a, 2a00:1450:4009:c19::1b, 172.217.76.26, 172.217.76.27, 192.178.223.26 and 192.178.223.27.

quickestimate.co - robtex.com