cestkool.com - dns.ninja

`cestkool.com`

DNSSEC	⚠️ Not signed
A	192.252.144.60^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
NS	`ns1.server281.com` ⭐
		A	192.252.144.31^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
			PTR	`s281.sureserver.com`
NS	`ns2.server281.com`
		A	192.252.145.31^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
			PTR	`ns2.server281.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 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	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-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	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`stripe-verification=25fe4b6fa42e9ce4944f16d889850d1c97e3e063d99baaf975652a376...`
SOA	`ns1.server281.com`hostmaster@cestkool.com serial=1786598545

`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=1786600299

Same first word

cestkool.com

Similar names

DNS History

11 records (8 active, 3 former)

●NSns1.server281.com2019-12-30 → 2026-08-13 · 3 obs

○ 2016-11-30 02:08:38
● 2019-12-30 10:43:40
● 2026-08-13 06:15:48

○NSns142.0101host.com2015-05-14 → 2016-11-30 · 4 obs

● 2015-05-14 11:38:24
● 2016-11-30 02:08:38
○ 2019-12-30 10:43:40
○ 2026-08-13 06:15:48

●NSns2.server281.com2019-12-30 → 2026-08-13 · 3 obs

○ 2016-11-30 02:08:38
● 2019-12-30 10:43:40
● 2026-08-13 06:15:48

●MXalt1.aspmx.l.google.com2015-05-14 → 2026-08-13 · 2 obs

● 2015-05-14 11:38:24
● 2026-08-13 06:15:48

●MXalt2.aspmx.l.google.com2015-05-14 → 2026-08-13 · 2 obs

● 2015-05-14 11:38:24
● 2026-08-13 06:15:48

●MXaspmx.l.google.com2015-05-14 → 2026-08-13 · 2 obs

● 2015-05-14 11:38:24
● 2026-08-13 06:15:48

●MXaspmx2.googlemail.com2015-05-14 → 2026-08-13 · 2 obs

● 2015-05-14 11:38:24
● 2026-08-13 06:15:48

●MXaspmx3.googlemail.com2015-05-14 → 2026-08-13 · 2 obs

● 2015-05-14 11:38:24
● 2026-08-13 06:15:48

●A192.252.144.602019-12-30 → 2026-08-13 · 3 obs

○ 2016-11-30 02:08:38
● 2019-12-30 10:43:40
● 2026-08-13 06:15:48

○A203.217.175.162015-05-14 → 2015-05-14 · 3 obs

● 2015-05-14 11:38:24
○ 2015-10-08 05:22:14
○ 2026-08-13 06:15:48

○A59.188.5.1162015-10-08 → 2016-11-30 · 5 obs

○ 2015-05-14 11:38:24
● 2015-10-08 05:22:14
● 2016-11-30 02:08:38
○ 2019-12-30 10:43:40
○ 2026-08-13 06:15:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net...	-
cestkool.com	ns1.server281.com, ns2.server281.com	2 records

✅ Authoritative Response

Server:192.252.144.31

NS records: ns1.server281.com, ns2.server281.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cestkool.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.252.144.60`
NS	2	`ns1.server281.com, ns2.server281.com`
MX	5	`alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)...`
TXT	1	`stripe-verification=25fe4b6fa42e9ce4944f`
SOA	1	`ns1.server281.com hostmaster.cestkool.co`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.server281.com, ns2.server281.com)

Analysis

IP Addresses

cestkool.com points to a single IP number: 192.252.144.60.

Additional host names — mail.damlogistica.com, mail.chemicalsservices.com, promotoresdeajedrez.com and two others — share IP numbers with cestkool.com.

Name Servers

cestkool.com is served by two delegated name servers, ns1.server281.com and ns2.server281.com.

cestkool.com shares its name server setup with other domains, including chaotic-kitchen.com, ayvaz.net, cyberjammin.com and two others.

ns1.server281.com resolves to 192.252.144.31. ns2.server281.com resolves to 192.252.145.31. Both host names point to a single IP number.

Mail Servers

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

cestkool.com shares mail servers — at least in part — with other domains, including first-impressions.net, avi.dns04.com, ns500698.ns500758.ns500759.ns500759.ns500698.ns500698.ns500708.ns500708.ns500698.ns500576.ns500708.ns500619.ns500576.ns500619.ns500619.trackreceptor.com and two others.

These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com maps to two IP addresses — 192.178.234.27 and 2800:3f0:4003:c14::1b.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com maps to two IP addresses — 142.251.16.27 and 2607:f8b0:4004:c21::1a.

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

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

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 2800:3f0:4003:c14::1b IP addresses.

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

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.26 IP addresses.