stacksyncdev.co - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stacksyncdev.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:db02^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:5e22^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.34^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.2^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`colette.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:261c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colette.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`colette.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`colette.ns.cloudflare.com`
		A	108.162.194.28^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colette.ns.cloudflare.com`
		A	162.159.38.28^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colette.ns.cloudflare.com`
		A	172.64.34.28^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colette.ns.cloudflare.com`
NS	`everton.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cc9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`everton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`everton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`everton.ns.cloudflare.com`
		A	108.162.195.201^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`everton.ns.cloudflare.com`
		A	162.159.44.201^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`everton.ns.cloudflare.com`
		A	172.64.35.201^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`everton.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=twUA8mb_AWjEU8F3HvDLP5Gv1dd6NP2IBRr_u5oldkU`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.34, 172.67.219.2
		IPv6 hints	2606:4700:3031::ac43:db02, 2606:4700:3036::6815:5e22
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com
SOA	`colette.ns.cloudflare.com`dns@cloudflare.com serial=2413266815

`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=1759749522

Same first word

stacksyncdev.co

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NScolette.ns.cloudflare.com2026-08-29 → 2026-09-04 · 2 obs

● 2026-08-29 09:00:56
● 2026-09-04 04:06:32

●NSeverton.ns.cloudflare.com2026-08-29 → 2026-09-04 · 2 obs

● 2026-08-29 09:00:56
● 2026-09-04 04:06:32

●MXalt1.aspmx.l.google.com2026-08-29 → 2026-09-04 · 2 obs

● 2026-08-29 09:00:56
● 2026-09-04 04:06:32

●MXalt2.aspmx.l.google.com2026-08-29 → 2026-09-04 · 2 obs

● 2026-08-29 09:00:56
● 2026-09-04 04:06:32

●MXalt3.aspmx.l.google.com2026-08-29 → 2026-09-04 · 2 obs

● 2026-08-29 09:00:56
● 2026-09-04 04:06:32

●MXalt4.aspmx.l.google.com2026-08-29 → 2026-09-04 · 2 obs

● 2026-08-29 09:00:56
● 2026-09-04 04:06:32

●MXaspmx.l.google.com2026-08-29 → 2026-09-04 · 2 obs

● 2026-08-29 09:00:56
● 2026-09-04 04:06:32

●A104.21.94.342026-09-01 → 2026-09-04 · 3 obs

○ 2026-08-29 09:00:56
● 2026-09-01 19:37:06
● 2026-09-04 04:06:32

●A172.67.219.22026-09-01 → 2026-09-04 · 3 obs

○ 2026-08-29 09:00:56
● 2026-09-01 19:37:06
● 2026-09-04 04:06:32

○A188.114.96.02026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 09:00:56
○ 2026-09-01 19:37:06
○ 2026-09-04 04:06:32

○A188.114.97.02026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 09:00:56
○ 2026-09-01 19:37:06
○ 2026-09-04 04:06:32

●A2606:4700:3031::ac43:db022026-09-01 → 2026-09-04 · 3 obs

○ 2026-08-29 09:00:56
● 2026-09-01 19:37:06
● 2026-09-04 04:06:32

●A2606:4700:3036::6815:5e222026-09-01 → 2026-09-04 · 3 obs

○ 2026-08-29 09:00:56
● 2026-09-01 19:37:06
● 2026-09-04 04:06:32

○A2a06:98c1:3120::2026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 09:00:56
○ 2026-09-01 19:37:06
○ 2026-09-04 04:06:32

○A2a06:98c1:3121::2026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 09:00:56
○ 2026-09-01 19:37:06
○ 2026-09-04 04:06:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	8 records
stacksyncdev.co	everton.ns.cloudflare.com, colette.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.28

NS records: everton.ns.cloudflare.com, colette.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stacksyncdev.co (unsigned zone)

⏱️ Timing

Total: 1555ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.219.2, 104.21.94.34`
AAAA	2	`2606:4700:3031::ac43:db02, 2606:4700:3036::6815:5e22`
NS	2	`colette.ns.cloudflare.com, everton.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=twUA8mb_AWjEU8F, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`colette.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.registrydns.co, b.registrydns.co, c.registrydns.co...)

Analysis

IP Addresses

stacksyncdev.co resolves to four IP addresses: 104.21.94.34, 172.67.219.2, 2606:4700:3031::ac43:db02 and 2606:4700:3036::6815:5e22.

Among the host names that share IP numbers with stacksyncdev.co are biomoovclinica.com.br, thecrustatnonegobye.co.uk, qelmix.com and two others.

Name Servers

Two name servers handle the delegation for stacksyncdev.co: colette.ns.cloudflare.com and everton.ns.cloudflare.com.

stacksyncdev.co has the same name server delegation as a number of other domains, such as growthmarketingltd.info, startupstructure.org, jj-97q.pages.dev and two more.

stacksyncdev.co partially shares its NS delegation with several other domains, including franziskavonkempis.com, qwq-dwa.pages.dev, garuda123xcom.pages.dev and two others.

These name servers often co-occur with the name servers kenia.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

colette.ns.cloudflare.com resolves to 108.162.194.28, 162.159.38.28 and 172.64.34.28 among others, with 3 other IP addresses in total.

everton.ns.cloudflare.com resolves to 108.162.195.201, 162.159.44.201 and 172.64.35.201 among others, with 3 other IP addresses in total.

Mail Servers

stacksyncdev.co is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

stacksyncdev.co shares at least some of its mail servers with other domains — for example engineeredtoslide.com, gamerhood.com, 4keys.at and two more.

These mail servers tend to be used in conjunction with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and two additional mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to two addresses: 192.178.155.26 and 2607:f8b0:4004:c08::1b.

alt1.aspmx.l.google.com resolves to two addresses: 192.178.234.27 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.