classapi.com - dns.ninja

`classapi.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:dab0^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:35cb^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.203^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.176^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aron.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c045^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2045^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aron.ns.cloudflare.com`
		A	108.162.192.69^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.69^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.69^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`lakas.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lakas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lakas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lakas.ns.cloudflare.com`
		A	108.162.193.194^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lakas.ns.cloudflare.com`
		A	172.64.33.194^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lakas.ns.cloudflare.com`
		A	173.245.59.194^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lakas.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	172.253.139.26^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 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`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		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=3jrWCAi5NMtwosDFuZ-w04-XJonWssgqD0u40aElEzE`
TXT	`v=spf1 ip4:176.113.181.128 ip4:176.113.181.129 ip4:176.113.181.130 ip4:176.11...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.203, 172.67.218.176
		IPv6 hints	2606:4700:3032::ac43:dab0, 2606:4700:3033::6815:35cb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com
SOA	`aron.ns.cloudflare.com`dns@cloudflare.com serial=2407657862

`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=1782802646

Same first word

classapi.com

Similar names

DNS History

25 records (11 active, 14 former)

●NSaron.ns.cloudflare.com2026-03-06 → 2026-06-30 · 3 obs

○ 2017-04-02 09:12:40
● 2026-03-06 09:33:24
● 2026-06-30 07:06:40

●NSlakas.ns.cloudflare.com2026-03-06 → 2026-06-30 · 3 obs

○ 2017-04-02 09:12:40
● 2026-03-06 09:33:24
● 2026-06-30 07:06:40

○NSredbusprimarydns.classapi.com2015-08-21 → 2017-04-02 · 4 obs

● 2015-08-21 03:07:54
● 2017-04-02 09:12:40
○ 2026-03-06 09:33:24
○ 2026-06-30 07:06:40

○NSredbussecondarydns.classapi.com2015-08-21 → 2017-04-02 · 4 obs

● 2015-08-21 03:07:54
● 2017-04-02 09:12:40
○ 2026-03-06 09:33:24
○ 2026-06-30 07:06:40

●MXalt1.aspmx.l.google.com2026-03-06 → 2026-06-30 · 3 obs

○ 2016-06-19 15:59:56
● 2026-03-06 09:33:24
● 2026-06-30 07:06:40

●MXalt2.aspmx.l.google.com2026-03-06 → 2026-06-30 · 3 obs

○ 2016-06-19 15:59:56
● 2026-03-06 09:33:24
● 2026-06-30 07:06:40

●MXaspmx.l.google.com2026-03-06 → 2026-06-30 · 3 obs

○ 2016-06-19 15:59:56
● 2026-03-06 09:33:24
● 2026-06-30 07:06:40

●MXaspmx2.googlemail.com2026-03-06 → 2026-06-30 · 3 obs

○ 2016-06-19 15:59:56
● 2026-03-06 09:33:24
● 2026-06-30 07:06:40

●MXaspmx3.googlemail.com2026-03-06 → 2026-06-30 · 3 obs

○ 2016-06-19 15:59:56
● 2026-03-06 09:33:24
● 2026-06-30 07:06:40

○MXmail.darkbluesea.com2015-12-11 → 2015-12-11 · 3 obs

● 2015-12-11 16:03:16
○ 2016-06-19 15:59:56
○ 2026-06-30 07:06:40

●A104.21.53.2032026-03-06 → 2026-06-30 · 5 obs

○ 2017-04-02 09:12:40
● 2026-03-06 09:33:24
○ 2026-03-28 07:07:10
● 2026-03-29 02:24:10
● 2026-06-30 07:06:40

●A172.67.218.1762026-03-06 → 2026-06-30 · 5 obs

○ 2017-04-02 09:12:40
● 2026-03-06 09:33:24
○ 2026-03-28 07:07:10
● 2026-03-29 02:24:10
● 2026-06-30 07:06:40

○A188.114.96.02026-03-28 → 2026-03-28 · 4 obs

○ 2026-03-06 09:33:24
● 2026-03-28 07:07:10
○ 2026-03-29 02:24:10
○ 2026-06-30 07:06:40

○A188.114.97.02026-03-28 → 2026-03-28 · 4 obs

○ 2026-03-06 09:33:24
● 2026-03-28 07:07:10
○ 2026-03-29 02:24:10
○ 2026-06-30 07:06:40

○A195.149.84.1002016-06-19 → 2017-04-02 · 5 obs

○ 2015-12-11 16:03:16
● 2016-06-19 15:59:56
● 2017-04-02 09:12:40
○ 2026-03-06 09:33:24
○ 2026-06-30 07:06:40

○A195.149.84.1012016-06-19 → 2017-04-02 · 5 obs

○ 2015-12-11 16:03:16
● 2016-06-19 15:59:56
● 2017-04-02 09:12:40
○ 2026-03-06 09:33:24
○ 2026-06-30 07:06:40

○A2001:67c:38c::642016-06-19 → 2017-04-02 · 5 obs

○ 2015-12-11 16:03:16
● 2016-06-19 15:59:56
● 2017-04-02 09:12:40
○ 2026-03-06 09:33:24
○ 2026-06-30 07:06:40

○A2001:67c:38c::652016-06-19 → 2017-04-02 · 5 obs

○ 2015-12-11 16:03:16
● 2016-06-19 15:59:56
● 2017-04-02 09:12:40
○ 2026-03-06 09:33:24
○ 2026-06-30 07:06:40

●A2606:4700:3032::ac43:dab02026-03-06 → 2026-06-30 · 5 obs

○ 2017-04-02 09:12:40
● 2026-03-06 09:33:24
○ 2026-03-28 07:07:10
● 2026-03-29 02:24:10
● 2026-06-30 07:06:40

●A2606:4700:3033::6815:35cb2026-06-30 → 2026-06-30 · 2 obs

○ 2026-05-12 11:49:56
● 2026-06-30 07:06:40

○A2606:4700:3035::6815:35cb2026-03-06 → 2026-05-12 · 6 obs

○ 2017-04-02 09:12:40
● 2026-03-06 09:33:24
○ 2026-03-28 07:07:10
● 2026-03-29 02:24:10
● 2026-05-12 11:49:56
○ 2026-06-30 07:06:40

○A2a06:98c1:3120::2026-03-28 → 2026-03-28 · 4 obs

○ 2026-03-06 09:33:24
● 2026-03-28 07:07:10
○ 2026-03-29 02:24:10
○ 2026-06-30 07:06:40

○A2a06:98c1:3121::2026-03-28 → 2026-03-28 · 4 obs

○ 2026-03-06 09:33:24
● 2026-03-28 07:07:10
○ 2026-03-29 02:24:10
○ 2026-06-30 07:06:40

○A64.15.205.1002015-08-21 → 2015-12-11 · 4 obs

● 2015-08-21 03:07:54
● 2015-12-11 16:03:16
○ 2016-06-19 15:59:56
○ 2026-06-30 07:06:40

○CNAMEwn.48293.fb.dbbsrv.com2015-08-21 → 2015-12-11 · 4 obs

● 2015-08-21 03:07:54
● 2015-12-11 16:03:16
○ 2016-06-19 15:59:56
○ 2026-06-30 07:06:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
classapi.com	aron.ns.cloudflare.com, lakas.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.69

NS records: aron.ns.cloudflare.com, lakas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classapi.com (unsigned zone)

⏱️ Timing

Total: 323ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.218.176, 104.21.53.203`
AAAA	2	`2606:4700:3033::6815:35cb, 2606:4700:3032::ac43:dab0`
NS	2	`aron.ns.cloudflare.com, lakas.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	2	`google-site-verification=3jrWCAi5NMtwosD, v=spf1 ip4:176.113.181.128 ip4:176.113.1`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aron.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

classapi.com points to the four IP addresses 104.21.53.203, 172.67.218.176, 2606:4700:3032::ac43:dab0 and 2606:4700:3033::6815:35cb.

veraycore.digital, uma-schreibgeraete.de, lulingtireservice.com plus two other host names have IP numbers in common with classapi.com.

Name Servers

DNS delegation for classapi.com points to two name servers: aron.ns.cloudflare.com and lakas.ns.cloudflare.com.

The name server configuration of classapi.com is shared with other domains, for instance bitzcazino.ru, bitetitan.com, braid.chat and two others.

At least some of classapi.com's name servers are shared with other domains, for example basa8.net, insureacare.com, arifdemirbas.com and two more.

These name servers are often deployed together with the name servers deb.ns.cloudflare.com, nadia.ns.cloudflare.com, jake.ns.cloudflare.com and tegan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

aron.ns.cloudflare.com has IP addresses 108.162.192.69, 172.64.32.69 and 173.245.58.69, plus 3 other.

lakas.ns.cloudflare.com has IP addresses 108.162.193.194, 172.64.33.194 and 173.245.59.194, plus 3 other.

Mail Servers

classapi.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

At least some of the mail servers used by classapi.com are shared with other domains: ns500758.ns500758.ns500758.ns500736.ns500576.ns500576.ns500708.ns500708.ns500652.ns500652.ns500619.trackreceptor.com, ns500754.ns500742.ns500742.ns500754.ns500705.ns500688.ns500678.ns500678.tenderladiesbz.com, ns500731.ns500742.ns500671.ns500671.ns500671.ns500754.ns500731.ns500671.ns500742.ns500704.ns500678.ns500291.ns500688.ns500649.ns500671.lusty(0x736c7574)z.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 has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com has two IP addresses: 172.253.139.26 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

Host names pointing to 2800:3f0:4003:c0f::1a IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names pointing to 108.177.123.27 IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Host names pointing to 2a00:1450:400b:c02::1b IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.