fullstack.co - dns.ninja

`fullstack.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:d54c^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:55fd^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.85.253^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.213.76^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rick.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rick.ns.cloudflare.com`
		A	108.162.193.139^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	172.64.33.139^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	173.245.59.139^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
NS	`zara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c094^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2094^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zara.ns.cloudflare.com`
		A	108.162.192.148^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zara.ns.cloudflare.com`
		A	172.64.32.148^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zara.ns.cloudflare.com`
		A	173.245.58.148^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zara.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`google-site-verification=eYp41MaRQIZDxBfb2xe5QVqkj-_VJRd4ZFQc8ViaDVE`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.85.253, 172.67.213.76
		IPv6 hints	2606:4700:3034::ac43:d54c, 2606:4700:3035::6815:55fd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=48, name=cloudflare-ech.com
SOA	`rick.ns.cloudflare.com`dns@cloudflare.com serial=2406722385

`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=1759681511

Same first word

fullstack.media

fullstack.red

fullstack.ventures

fullstack.expert

fullstack.financial

fullstack.works

fullstack.london

fullstack.se

fullstack.cn

fullstack.us

fullstack.careers

fullstack.industries

fullstack.at

fullstack.com.au

fullstack.co.th

fullstack.blog

fullstack.com

fullstack.io

fullstack.wiki

fullstack.co

fullstack.pe

fullstack.be

fullstack.nl

fullstack.camp

fullstack.ro

fullstack.properties

fullstack.courses

fullstack.id

fullstack.org

fullstack.eu

fullstack.la

fullstack.info

fullstack.life

fullstack.university

fullstack.co.za

fullstack.ca

fullstack.academy

fullstack.cash

fullstack.cafe

fullstack.guide

fullstack.world

fullstack.guru

fullstack.co.nz

fullstack.agency

fullstack.today

fullstack.company

fullstack.biz

fullstack.nu

fullstack.edu.vn

fullstack.cat

fullstack.marketing

fullstack.partners

fullstack.au

fullstack.ru

fullstack.team

fullstack.finance

fullstack.fyi

fullstack.solutions

fullstack.support

Similar names

stackfull.com

DNS History

19 records (11 active, 8 former)

○NSdns01.gpn.register.com2015-04-26 → 2017-04-07 · 4 obs

● 2015-04-26 16:55:14
● 2017-04-07 10:51:04
○ 2026-02-15 12:37:12
○ 2026-06-13 19:37:02

○NSdns02.gpn.register.com2015-04-26 → 2017-04-07 · 4 obs

● 2015-04-26 16:55:14
● 2017-04-07 10:51:04
○ 2026-02-15 12:37:12
○ 2026-06-13 19:37:02

○NSdns03.gpn.register.com2015-04-26 → 2017-04-07 · 4 obs

● 2015-04-26 16:55:14
● 2017-04-07 10:51:04
○ 2026-02-15 12:37:12
○ 2026-06-13 19:37:02

○NSdns04.gpn.register.com2015-04-26 → 2017-04-07 · 4 obs

● 2015-04-26 16:55:14
● 2017-04-07 10:51:04
○ 2026-02-15 12:37:12
○ 2026-06-13 19:37:02

○NSdns05.gpn.register.com2015-04-26 → 2017-04-07 · 4 obs

● 2015-04-26 16:55:14
● 2017-04-07 10:51:04
○ 2026-02-15 12:37:12
○ 2026-06-13 19:37:02

●NSrick.ns.cloudflare.com2026-02-15 → 2026-06-13 · 3 obs

○ 2017-04-07 10:51:04
● 2026-02-15 12:37:12
● 2026-06-13 19:37:02

●NSzara.ns.cloudflare.com2026-02-15 → 2026-06-13 · 3 obs

○ 2017-04-07 10:51:04
● 2026-02-15 12:37:12
● 2026-06-13 19:37:02

●MXalt1.aspmx.l.google.com2015-04-26 → 2026-06-13 · 2 obs

● 2015-04-26 16:55:14
● 2026-06-13 19:37:02

●MXalt2.aspmx.l.google.com2015-04-26 → 2026-06-13 · 2 obs

● 2015-04-26 16:55:14
● 2026-06-13 19:37:02

●MXaspmx.l.google.com2015-04-26 → 2026-06-13 · 2 obs

● 2015-04-26 16:55:14
● 2026-06-13 19:37:02

●MXaspmx2.googlemail.com2015-04-26 → 2026-06-13 · 2 obs

● 2015-04-26 16:55:14
● 2026-06-13 19:37:02

●MXaspmx3.googlemail.com2015-04-26 → 2026-06-13 · 2 obs

● 2015-04-26 16:55:14
● 2026-06-13 19:37:02

●A104.21.85.2532026-02-15 → 2026-06-13 · 3 obs

○ 2017-04-07 10:51:04
● 2026-02-15 12:37:12
● 2026-06-13 19:37:02

●A172.67.213.762026-02-15 → 2026-06-13 · 3 obs

○ 2017-04-07 10:51:04
● 2026-02-15 12:37:12
● 2026-06-13 19:37:02

●A2606:4700:3034::ac43:d54c2026-02-15 → 2026-06-13 · 3 obs

○ 2017-04-07 10:51:04
● 2026-02-15 12:37:12
● 2026-06-13 19:37:02

●A2606:4700:3035::6815:55fd2026-02-15 → 2026-06-13 · 3 obs

○ 2017-04-07 10:51:04
● 2026-02-15 12:37:12
● 2026-06-13 19:37:02

○A98.124.198.12015-04-26 → 2015-10-26 · 4 obs

● 2015-04-26 16:55:14
● 2015-10-26 06:26:16
○ 2016-01-14 20:17:12
○ 2026-06-13 19:37:02

○A98.124.199.12015-04-26 → 2015-04-26 · 3 obs

● 2015-04-26 16:55:14
○ 2015-10-26 06:26:16
○ 2026-06-13 19:37:02

○A98.124.199.592016-01-14 → 2017-04-07 · 5 obs

○ 2015-10-26 06:26:16
● 2016-01-14 20:17:12
● 2017-04-07 10:51:04
○ 2026-02-15 12:37:12
○ 2026-06-13 19:37:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
fullstack.co	rick.ns.cloudflare.com, zara.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.139

NS records: rick.ns.cloudflare.com, zara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fullstack.co (unsigned zone)

⏱️ Timing

Total: 1258ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.85.253, 172.67.213.76`
AAAA	2	`2606:4700:3034::ac43:d54c, 2606:4700:3035::6815:55fd`
NS	2	`rick.ns.cloudflare.com, zara.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	1	`google-site-verification=eYp41MaRQIZDxBf`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rick.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

fullstack.co points to four IP numbers: 104.21.85.253, 172.67.213.76, 2606:4700:3034::ac43:d54c and 2606:4700:3035::6815:55fd.

www.apexengineeringproducts.com, mru.ch, zhedunjinengkanei.sbs plus two other host names have IP numbers in common with fullstack.co.

Name Servers

fullstack.co is delegated to two name servers: rick.ns.cloudflare.com and zara.ns.cloudflare.com.

The name server configuration of fullstack.co is shared with other domains, for instance optika.se, lseg.website, insiderzim.com and two others.

fullstack.co has at least partial name server overlap with other domains, such as 19rolldorado63.com, ineendag.com, elareflaw.com and two others.

It is common to find these name servers paired with the name servers stan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

rick.ns.cloudflare.com resolves to 108.162.193.139, 172.64.33.139, 173.245.59.139 and 3 other IP addresses.

zara.ns.cloudflare.com resolves to 108.162.192.148, 172.64.32.148, 173.245.58.148 and 3 other IP addresses.

Mail Servers

Mail for fullstack.co is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

At least some of the mail servers used by fullstack.co are shared with other domains: gcsd9.net, ns500794.ns500841.ns500794.ns500794.ns500795.ns500821.ns500794.ns500795.ns500794.ns500821.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, waxoxo.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com points to 142.251.163.27 and 2607:f8b0:4004:c29::1a.

alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1b IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.