centralcss.org - dns.ninja

`centralcss.org`

DNSSEC	⚠️ Not signed
A	34.238.178.141^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
		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-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns1.name-services.com`
		A	64.98.148.137^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns1.name-services.com`
NS	`dns2.name-services.com`
		A	2604:4000:0:d:216:40:47:201^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns2.name-services.com`
		A	216.40.47.201^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns2.name-services.com`
NS	`dns3.name-services.com`
		A	2604:4000:2800:2000:64:98:148:138^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns3.name-services.com`
		A	64.98.148.138^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns3.name-services.com`
NS	`dns4.name-services.com`
		A	2604:4000:0:d:216:40:47:202^{🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000}
			PTR	`dns4.name-services.com`
		A	216.40.47.202^{🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0}
			PTR	`dns4.name-services.com`
NS	`dns5.name-services.com`
		A	2604:4000:2800:2000:64:98:148:139^{🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co.}
			PTR	`dns5.name-services.com`
		A	64.98.148.139^{🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co.}
			PTR	`dns5.name-services.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.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::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.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	`1954sv13bsc1cqivttqrourmeg`
TXT	`crph09ue9q6sfucdn773mecki`
TXT	`apple-domain-verification=lq8fSsCq3GkZt2Ju`
TXT	`cisco-ci-domain-verification=7ba0dffd7f2b891b457f9724181564fec7a520c823ec73a5...`
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=1780602609

`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=1785205952

Same first word

centralcss.com

centralcss.org

Similar names

scscentral.com

ncertclass.in

csscentral.net

csscentral.com

DNS History

14 records (11 active, 3 former)

●NSdns1.name-services.com2015-06-01 → 2026-07-28 · 2 obs

● 2015-06-01 06:46:38
● 2026-07-28 03:12:38

●NSdns2.name-services.com2015-06-01 → 2026-07-28 · 2 obs

● 2015-06-01 06:46:38
● 2026-07-28 03:12:38

●NSdns3.name-services.com2015-06-01 → 2026-07-28 · 2 obs

● 2015-06-01 06:46:38
● 2026-07-28 03:12:38

●NSdns4.name-services.com2015-06-01 → 2026-07-28 · 2 obs

● 2015-06-01 06:46:38
● 2026-07-28 03:12:38

●NSdns5.name-services.com2015-06-01 → 2026-07-28 · 2 obs

● 2015-06-01 06:46:38
● 2026-07-28 03:12:38

●MXalt1.aspmx.l.google.com2026-02-23 → 2026-07-28 · 3 obs

○ 2017-05-07 17:44:00
● 2026-02-23 14:47:40
● 2026-07-28 03:12:38

●MXalt2.aspmx.l.google.com2026-02-23 → 2026-07-28 · 3 obs

○ 2017-05-07 17:44:00
● 2026-02-23 14:47:40
● 2026-07-28 03:12:38

●MXalt3.aspmx.l.google.com2026-02-23 → 2026-07-28 · 3 obs

○ 2017-05-07 17:44:00
● 2026-02-23 14:47:40
● 2026-07-28 03:12:38

●MXalt4.aspmx.l.google.com2026-02-23 → 2026-07-28 · 3 obs

○ 2017-05-07 17:44:00
● 2026-02-23 14:47:40
● 2026-07-28 03:12:38

●MXaspmx.l.google.com2026-02-23 → 2026-07-28 · 3 obs

○ 2017-05-07 17:44:00
● 2026-02-23 14:47:40
● 2026-07-28 03:12:38

○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
○ 2026-07-28 03:12:38

○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
○ 2026-07-28 03:12:38

○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
○ 2026-07-28 03:12:38

●A34.238.178.1412026-02-23 → 2026-07-28 · 3 obs

○ 2017-05-07 17:44:00
● 2026-02-23 14:47:40
● 2026-07-28 03:12:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org	-
centralcss.org	dns3.name-services.com, dns4.name-services.com, dns1.name-services.com, dns2.name-services.com...	-

✅ Authoritative Response

Server:64.98.148.137

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centralcss.org (unsigned zone)

⏱️ Timing

Total: 613ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`34.238.178.141`
NS	5	`dns1.name-services.com, dns2.name-services.com...`
MX	5	`alt2.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)...`
TXT	5	`1954sv13bsc1cqivttqrourmeg, crph09ue9q6sfucdn773mecki...`
SOA	1	`dns1.name-services.com info.name-service`

Analysis

IP Addresses

centralcss.org directs to one IP number, which is 34.238.178.141.

Among the host names that share IP numbers with centralcss.org are cvit81.org, vit2.org, polaris.edu and two others.

Name Servers

The authoritative name servers for centralcss.org are dns1.name-services.com, dns2.name-services.com, dns3.name-services.com and two others.

centralcss.org partially shares its NS delegation with several other domains, including chinsang.com, al-nabhani.com, streetdenim.com and two others.

These name servers are regularly seen alongside dns4.name-services.com and dns5.name-services.com as name servers.

Hosts with two IP numbers each:

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

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

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

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

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

Mail Servers

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

centralcss.org shares at least some of its mail servers with other domains — for example bargilkohn.com, pedroleite.com.br, ltx-led.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to 172.253.62.27 and 2607:f8b0:4004:c06::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

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

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

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