🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stacksyncapi.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3642^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:8839^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.66^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.57^{🇺🇸 Cloudflare172.67.128.0/20 , 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:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		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	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.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::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=e5WjFSMxoIERq32YUuHTCbgqYcrSYb-_jKC-ORyajDE`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.54.66, 172.67.136.57
		IPv6 hints	2606:4700:3031::6815:3642, 2606:4700:3033::ac43:8839
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=20, name=cloudflare-ech.com
SOA	`colette.ns.cloudflare.com`dns@cloudflare.com serial=2413870305

`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=1759750554

Same first word

stacksyncapi.com

stacksyncapi.co

Similar names

kansascitypc.com

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NScolette.ns.cloudflare.com2026-09-04 → 2026-09-05 · 2 obs

● 2026-09-04 17:21:28
● 2026-09-05 10:52:12

●NSeverton.ns.cloudflare.com2026-09-04 → 2026-09-05 · 2 obs

● 2026-09-04 17:21:28
● 2026-09-05 10:52:12

●MXalt1.aspmx.l.google.com2026-09-04 → 2026-09-05 · 2 obs

● 2026-09-04 17:21:28
● 2026-09-05 10:52:12

●MXalt2.aspmx.l.google.com2026-09-04 → 2026-09-05 · 2 obs

● 2026-09-04 17:21:28
● 2026-09-05 10:52:12

●MXalt3.aspmx.l.google.com2026-09-04 → 2026-09-05 · 2 obs

● 2026-09-04 17:21:28
● 2026-09-05 10:52:12

●MXalt4.aspmx.l.google.com2026-09-04 → 2026-09-05 · 2 obs

● 2026-09-04 17:21:28
● 2026-09-05 10:52:12

●MXaspmx.l.google.com2026-09-04 → 2026-09-05 · 2 obs

● 2026-09-04 17:21:28
● 2026-09-05 10:52:12

●A104.21.54.662026-09-05 → 2026-09-05 · 3 obs

○ 2026-09-04 17:21:28
● 2026-09-05 04:32:00
● 2026-09-05 10:52:12

●A172.67.136.572026-09-05 → 2026-09-05 · 3 obs

○ 2026-09-04 17:21:28
● 2026-09-05 04:32:00
● 2026-09-05 10:52:12

○A188.114.96.02026-09-04 → 2026-09-04 · 3 obs

● 2026-09-04 17:21:28
○ 2026-09-05 04:32:00
○ 2026-09-05 10:52:12

○A188.114.97.02026-09-04 → 2026-09-04 · 3 obs

● 2026-09-04 17:21:28
○ 2026-09-05 04:32:00
○ 2026-09-05 10:52:12

●A2606:4700:3031::6815:36422026-09-05 → 2026-09-05 · 3 obs

○ 2026-09-04 17:21:28
● 2026-09-05 04:32:00
● 2026-09-05 10:52:12

●A2606:4700:3033::ac43:88392026-09-05 → 2026-09-05 · 3 obs

○ 2026-09-04 17:21:28
● 2026-09-05 04:32:00
● 2026-09-05 10:52:12

○A2a06:98c1:3120::2026-09-04 → 2026-09-04 · 3 obs

● 2026-09-04 17:21:28
○ 2026-09-05 04:32:00
○ 2026-09-05 10:52:12

○A2a06:98c1:3121::2026-09-04 → 2026-09-04 · 3 obs

● 2026-09-04 17:21:28
○ 2026-09-05 04:32:00
○ 2026-09-05 10:52:12

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:172.64.34.28

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stacksyncapi.co (unsigned zone)

⏱️ Timing

Total: 1712ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.136.57, 104.21.54.66`
AAAA	2	`2606:4700:3033::ac43:8839, 2606:4700:3031::6815:3642`
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=e5WjFSMxoIERq32, 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 (c.registrydns.co, c.registrydns.co, b.registrydns.co...)

Analysis

IP Addresses

stacksyncapi.co points to the four IP addresses 104.21.54.66, 172.67.136.57, 2606:4700:3031::6815:3642 and 2606:4700:3033::ac43:8839.

Two other host names, along with x30.app, teknofestevents.com and gardenvillage.fi, also share IP numbers with stacksyncapi.co.

Name Servers

stacksyncapi.co is served by two delegated name servers, colette.ns.cloudflare.com and everton.ns.cloudflare.com.

stacksyncapi.co shares its NS records with other domains, for example yourjetstormus.info, buzzmarketstack.com, lab916amzspecialists.com and two others.

The name servers of stacksyncapi.co overlap at least partially with those of other domains — among them wedding1-87o.pages.dev, piynsx.com, ecard-group.ru and two more.

These name servers commonly appear in combination with the name servers kenia.ns.cloudflare.com.

DNS names with 6 IP addresses:

colette.ns.cloudflare.com carries IP addresses 108.162.194.28, 162.159.38.28 and 172.64.34.28, with 3 other addresses beyond those.

everton.ns.cloudflare.com carries IP addresses 108.162.195.201, 162.159.44.201 and 172.64.35.201, with 3 other addresses beyond those.

Mail Servers

stacksyncapi.co has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between stacksyncapi.co and other domains, including pa-nh.org, pegasusintelligence.com, doggynstyles.com and two others.

alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com maps to two IP addresses — 172.253.63.26 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.