`centralcss.org`

DNSSEC	⚠️ Not signed
A	34.238.178.141^{🇺🇸 Amazon}
		PTR	`ec2-34-238-178-141.compute-1.amazonaws.com`
NS	`dns1.name-services.com` ⭐
		A	2604:4000:2800:2000:64:98:148:137^{🇨🇦 TUCOWS-3}
			PTR	`dns1.name-services.com`
		A	64.98.148.137^{🇨🇦 TUCOWS-3}
			PTR	`dns1.name-services.com`
NS	`dns2.name-services.com`
		A	2604:4000:0:d:216:40:47:201^{🇨🇦 TUCOWS}
			PTR	`dns2.name-services.com`
		A	216.40.47.201^{🇨🇦 TUCOWS}
			PTR	`dns2.name-services.com`
NS	`dns3.name-services.com`
		A	2604:4000:2800:2000:64:98:148:138^{🇨🇦 TUCOWS-3}
			PTR	`dns3.name-services.com`
		A	64.98.148.138^{🇨🇦 TUCOWS-3}
			PTR	`dns3.name-services.com`
NS	`dns4.name-services.com`
		A	2604:4000:0:d:216:40:47:202^{🇨🇦 TUCOWS}
			PTR	`dns4.name-services.com`
		A	216.40.47.202^{🇨🇦 TUCOWS}
			PTR	`dns4.name-services.com`
NS	`dns5.name-services.com`
		A	2604:4000:2800:2000:64:98:148:139^{🇨🇦 TUCOWS-3}
			PTR	`dns5.name-services.com`
		A	64.98.148.139^{🇨🇦 TUCOWS-3}
			PTR	`dns5.name-services.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google}
			PTR	`yucbful-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.26^{🇺🇸 Google}
			PTR	`mj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:403::1a^{🇺🇸 Google}
			PTR	`gg-in-f26.1e100.net`
		A	142.250.96.27^{🇺🇸 Google}
			PTR	`gg-in-f27.1e100.net`
TXT	`cisco-ci-domain-verification=7ba0dffd7f2b891b457f9724181564fec7a520c823ec73a5...`
TXT	`1954sv13bsc1cqivttqrourmeg`
TXT	`apple-domain-verification=lq8fSsCq3GkZt2Ju`
TXT	`v=spf1 ip4:208.64.239.226 ip4:208.64.239.225 ip4:208.64.237.225 include:_spf....`
SOA	`dns1.name-services.com`info@name-services.com serial=1729094686

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1771291736

Same first word

centralcss.com

centralcss.org

Similar names

ncertclass.in

csscentral.net

csscentral.com

DNS History

14 records (11 active, 3 former)

●NSdns1.name-services.com2015-06-01 → 2026-02-23 · 2 obs

● 2015-06-01 06:46:38
● 2026-02-23 14:47:42

●NSdns2.name-services.com2015-06-01 → 2026-02-23 · 2 obs

● 2015-06-01 06:46:38
● 2026-02-23 14:47:42

●NSdns3.name-services.com2015-06-01 → 2026-02-23 · 2 obs

● 2015-06-01 06:46:38
● 2026-02-23 14:47:42

●NSdns4.name-services.com2015-06-01 → 2026-02-23 · 2 obs

● 2015-06-01 06:46:38
● 2026-02-23 14:47:42

●NSdns5.name-services.com2015-06-01 → 2026-02-23 · 2 obs

● 2015-06-01 06:46:38
● 2026-02-23 14:47:42

●MXalt1.aspmx.l.google.com2026-02-23 → 2026-02-23 · 3 obs

○ 2017-05-07 17:44:00
● 2026-02-23 14:47:40
● 2026-02-23 14:47:42

●MXalt2.aspmx.l.google.com2026-02-23 → 2026-02-23 · 3 obs

○ 2017-05-07 17:44:00
● 2026-02-23 14:47:40
● 2026-02-23 14:47:42

●MXalt3.aspmx.l.google.com2026-02-23 → 2026-02-23 · 3 obs

○ 2017-05-07 17:44:00
● 2026-02-23 14:47:40
● 2026-02-23 14:47:42

●MXalt4.aspmx.l.google.com2026-02-23 → 2026-02-23 · 3 obs

○ 2017-05-07 17:44:00
● 2026-02-23 14:47:40
● 2026-02-23 14:47:42

●MXaspmx.l.google.com2026-02-23 → 2026-02-23 · 3 obs

○ 2017-05-07 17:44:00
● 2026-02-23 14:47:40
● 2026-02-23 14:47:42

○MXsmtp.centralcsd.org2015-06-01 → 2017-05-07 · 4 obs

● 2015-06-01 06:46:38
● 2017-05-07 17:44:00
○ 2026-02-23 14:47:40
○ 2026-02-23 14:47:42

○MXsmtp2.centralcss.org2015-06-01 → 2017-05-07 · 4 obs

● 2015-06-01 06:46:38
● 2017-05-07 17:44:00
○ 2026-02-23 14:47:40
○ 2026-02-23 14:47:42

○A208.72.33.2132015-06-01 → 2017-05-07 · 4 obs

● 2015-06-01 06:46:38
● 2017-05-07 17:44:00
○ 2026-02-23 14:47:40
○ 2026-02-23 14:47:42

●A34.238.178.1412026-02-23 → 2026-02-23 · 3 obs

○ 2017-05-07 17:44:00
● 2026-02-23 14:47:40
● 2026-02-23 14:47:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
centralcss.org	dns1.name-services.com, dns3.name-services.com, dns5.name-services.com, dns4.name-services.com...	-

✅ Authoritative Response

Server: 216.40.47.202

NS records: dns1.name-services.com, dns3.name-services.com, dns5.name-services.com, dns4.name-services.com, dns2.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centralcss.org (unsigned zone)

⏱️ Timing

Total: 124ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.238.178.141`
NS	5	`dns3.name-services.com, dns2.name-services.com...`
MX	5	`alt3.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)...`
TXT	4	`apple-domain-verification=lq8fSsCq3GkZt2, 1954sv13bsc1cqivttqrourmeg...`
SOA	1	`dns1.name-services.com info.name-service`

AI analysis

centralcss.org resolves to a single IP address: 34.238.178.141.

Other host names including cvit81.org, vit2.org, polaris.edu, e-hawks.org and ysd.k12.sd.us share IP numbers with centralcss.org.

centralcss.org is delegated to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com and dns5.name-services.com.

centralcss.org at least partially shares name servers with other domains, including chinsang.com, al-nabhani.com, streetdenim.com, redwings.net and prmss.com.

Host names with two IP numbers:

dns1.name-services.com points to 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137.

dns2.name-services.com points to 2604:4000:0:d:216:40:47:201 and 216.40.47.201.

dns3.name-services.com points to 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138.

dns4.name-services.com points to 2604:4000:0:d:216:40:47:202 and 216.40.47.202.

dns5.name-services.com points to 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139.

centralcss.org is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

The mail servers for centralcss.org are shared with other domains, for instance bargilkohn.com, pedroleite.com.br, j-o-e.jp, leib.ee and myvetce.com.