cuapb.org - dns.ninja

`cuapb.org`

DNSSEC	⚠️ Not signed
NS	`ns10.nationbuilder.com` ⭐
		A	2400:cb00:2049:1::a29f:973^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.9.115^{Cloudflare162.159.9.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns11.nationbuilder.com`
		A	2400:cb00:2049:1::adf5:3b31^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.59.49^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns12.nationbuilder.com`
		A	2400:cb00:2049:1::a29f:a86^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.134^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns13.nationbuilder.com`
		A	2400:cb00:2049:1::a29f:bfa^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.250^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns14.nationbuilder.com`
		A	2400:cb00:2049:1::c629:deaa^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	198.41.222.170^{Cloudflare198.41.222.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cf-198-41-222-170.cloudflare.com`
NS	`ns15.nationbuilder.com` ⚠️ Not in zone NS records
		A	198.41.222.170^{Cloudflare198.41.222.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cf-198-41-222-170.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.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	172.253.116.27^{🇺🇸 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	`v=spf1 a mx include:sendgrid.net ~all`
SOA	`ns10.nationbuilder.com`dns@cloudflare.com serial=2411516250

`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=1786642983

rank #577014 globally
rank #44549 in the tld

Previously MX for

cuapb.org

Subdomains

www.cuapb.org

Same first word

cuapb.org

Similar names

pcbau.com

bupac.org

acpub.us

ucpba.ca

pubca.com

acpub.com

pabuc.com

bucap.de

cupba.net

caupb.gov.br

abcup.ca

cpbau.de

cupab.cn

ubcpa.org

acpub.org

pbcau.com

pubac.com

bacup.com

baupc.org

bucap.eu

puabc.com

apcbu.com

upcab.se

acupb.com

abcpu.com

bacup.ru

capub.com

bucap.it

cpbau.com

upcab.com

bacup.de

abcup.com.pl

abcup.com

abcup.pl

baupc.de

bucap.org

pubca.net

bupac.com

bacup.org.uk

pbuac.blogspot.com

pabuc.net

bacup.org

bacup.info

caupb.org.br

upabc.com.br

capub.cn

upabc.cn

baupc.com

uapbc.com

bucap.info

upabc.com

bucap.net

bucap.biz

upcba.sk

cupba.org

abcup.org

pabcu.com

abcup.net

bucap.com

apbcu.com

DNS History

21 records (11 active, 10 former)

○NSns1.bluehost.com2015-08-07 → 2017-07-05 · 4 obs

● 2015-08-07 05:11:04
● 2017-07-05 01:37:20
○ 2017-08-31 22:03:24
○ 2026-08-13 18:21:26

○NSns10.dnsmadeeasy.com2017-08-31 → 2017-10-16 · 5 obs

○ 2017-07-05 01:37:20
● 2017-08-31 22:03:24
● 2017-10-16 01:53:10
○ 2026-08-05 06:15:30
○ 2026-08-13 18:21:26

●NSns10.nationbuilder.com2017-08-31 → 2026-08-13 · 3 obs

○ 2017-07-05 01:37:20
● 2017-08-31 22:03:24
● 2026-08-13 18:21:26

●NSns11.nationbuilder.com2017-08-31 → 2026-08-13 · 3 obs

○ 2017-07-05 01:37:20
● 2017-08-31 22:03:24
● 2026-08-13 18:21:26

●NSns12.nationbuilder.com2017-08-31 → 2026-08-13 · 3 obs

○ 2017-07-05 01:37:20
● 2017-08-31 22:03:24
● 2026-08-13 18:21:26

●NSns13.nationbuilder.com2017-08-31 → 2026-08-13 · 3 obs

○ 2017-07-05 01:37:20
● 2017-08-31 22:03:24
● 2026-08-13 18:21:26

●NSns14.nationbuilder.com2017-08-31 → 2026-08-13 · 3 obs

○ 2017-07-05 01:37:20
● 2017-08-31 22:03:24
● 2026-08-13 18:21:26

●NSns15.nationbuilder.com2017-08-31 → 2026-08-13 · 3 obs

○ 2017-07-05 01:37:20
● 2017-08-31 22:03:24
● 2026-08-13 18:21:26

○NSns2.bluehost.com2015-08-07 → 2017-07-05 · 4 obs

● 2015-08-07 05:11:04
● 2017-07-05 01:37:20
○ 2017-08-31 22:03:24
○ 2026-08-13 18:21:26

●MXalt1.aspmx.l.google.com2016-05-25 → 2026-08-13 · 7 obs

○ 2016-03-31 22:31:32
● 2016-05-25 16:39:48
● 2017-07-05 01:37:20
○ 2017-08-31 22:03:24
○ 2017-10-16 01:53:10
● 2026-02-20 00:48:02
● 2026-08-13 18:21:26

●MXalt2.aspmx.l.google.com2016-05-25 → 2026-08-13 · 7 obs

○ 2016-03-31 22:31:32
● 2016-05-25 16:39:48
● 2017-07-05 01:37:20
○ 2017-08-31 22:03:24
○ 2017-10-16 01:53:10
● 2026-02-20 00:48:02
● 2026-08-13 18:21:26

●MXalt3.aspmx.l.google.com2016-05-25 → 2026-08-13 · 7 obs

○ 2016-03-31 22:31:32
● 2016-05-25 16:39:48
● 2017-07-05 01:37:20
○ 2017-08-31 22:03:24
○ 2017-10-16 01:53:10
● 2026-02-20 00:48:02
● 2026-08-13 18:21:26

●MXalt4.aspmx.l.google.com2016-05-25 → 2026-08-13 · 7 obs

○ 2016-03-31 22:31:32
● 2016-05-25 16:39:48
● 2017-07-05 01:37:20
○ 2017-08-31 22:03:24
○ 2017-10-16 01:53:10
● 2026-02-20 00:48:02
● 2026-08-13 18:21:26

●MXaspmx.l.google.com2016-05-25 → 2026-08-13 · 7 obs

○ 2016-03-31 22:31:32
● 2016-05-25 16:39:48
● 2017-07-05 01:37:20
○ 2017-08-31 22:03:24
○ 2017-10-16 01:53:10
● 2026-02-20 00:48:02
● 2026-08-13 18:21:26

○MXcuapb.org2015-08-07 → 2016-03-31 · 4 obs

● 2015-08-07 05:11:04
● 2016-03-31 22:31:32
○ 2016-05-25 16:39:48
○ 2026-08-13 18:21:26

○MXmx.emailnb.com2017-08-31 → 2017-10-16 · 5 obs

○ 2017-07-05 01:37:20
● 2017-08-31 22:03:24
● 2017-10-16 01:53:10
○ 2026-02-20 00:48:02
○ 2026-08-13 18:21:26

○A69.89.31.1892015-08-07 → 2017-07-05 · 4 obs

● 2015-08-07 05:11:04
● 2017-07-05 01:37:20
○ 2017-08-31 22:03:24
○ 2026-08-13 18:21:26

○A96.45.82.2412017-08-31 → 2017-10-16 · 5 obs

○ 2017-07-05 01:37:20
● 2017-08-31 22:03:24
● 2017-10-16 01:53:10
○ 2026-08-05 06:15:30
○ 2026-08-13 18:21:26

○A96.45.82.832017-08-31 → 2017-10-16 · 5 obs

○ 2017-07-05 01:37:20
● 2017-08-31 22:03:24
● 2017-10-16 01:53:10
○ 2026-08-05 06:15:30
○ 2026-08-13 18:21:26

○A96.45.83.1192017-08-31 → 2017-10-16 · 5 obs

○ 2017-07-05 01:37:20
● 2017-08-31 22:03:24
● 2017-10-16 01:53:10
○ 2026-08-05 06:15:30
○ 2026-08-13 18:21:26

○A96.45.83.1732017-08-31 → 2017-10-16 · 5 obs

○ 2017-07-05 01:37:20
● 2017-08-31 22:03:24
● 2017-10-16 01:53:10
○ 2026-08-05 06:15:30
○ 2026-08-13 18:21:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
cuapb.org	ns14.nationbuilder.com, ns11.nationbuilder.com, ns10.nationbuilder.com, ns12.nationbuilder.com...	-

✅ Authoritative Response

Server:162.159.10.134

NS records: ns14.nationbuilder.com, ns11.nationbuilder.com, ns10.nationbuilder.com, ns12.nationbuilder.com, ns13.nationbuilder.com, ns15.nationbuilder.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cuapb.org (unsigned zone)

⏱️ Timing

Total: 552ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`ns10.nationbuilder.com, ns11.nationbuilder.com...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 a mx include:sendgrid.net ~all`
SOA	1	`ns10.nationbuilder.com dns.cloudflare.co`

Analysis

Hierarchy

www.cuapb.org is a subdomain of cuapb.org.

Name Servers

cuapb.org is served by 6 authoritative name servers — among them ns10.nationbuilder.com, ns11.nationbuilder.com, ns12.nationbuilder.com and 3 others.

The name servers of cuapb.org overlap at least partially with those of other domains — among them misrcc.com, wfunj.org, stlukesnorthpark.org and two more.

These name servers tend to appear together with the name servers ns13.nationbuilder.com, ns14.nationbuilder.com and ns15.nationbuilder.com, plus two others.

Host names pointing to two IP addresses:

ns10.nationbuilder.com resolves to two addresses: 162.159.9.115 and 2400:cb00:2049:1::a29f:973.

ns11.nationbuilder.com resolves to two addresses: 173.245.59.49 and 2400:cb00:2049:1::adf5:3b31.

ns12.nationbuilder.com resolves to two addresses: 162.159.10.134 and 2400:cb00:2049:1::a29f:a86.

ns13.nationbuilder.com resolves to two addresses: 162.159.11.250 and 2400:cb00:2049:1::a29f:bfa.

ns14.nationbuilder.com resolves to two addresses: 198.41.222.170 and 2400:cb00:2049:1::c629:deaa.

Host names resolving to a single IP address:

The hostname ns15.nationbuilder.com resolves to 198.41.222.170.

ns14.nationbuilder.com along with ns15.nationbuilder.com each resolve to 198.41.222.170 IP addresses.

Mail Servers

Five mail servers handle cuapb.org: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by cuapb.org are shared with other domains: ns500758.ns500759.ns500698.ns500698.ns500759.ns500698.ns500736.ns500576.ns500698.ns500619.ns500576.ns500576.ns500576.trackreceptor.com, ns500698.ns500698.ns500758.ns500759.ns500736.ns500698.ns500735.ns500735.ns500735.ns500576.ns500708.ns500576.ns500708.ns500698.ns500619.ns500619.ns500619.trackreceptor.com, ns500754.ns500731.ns500754.ns500742.ns500742.ns500731.ns500671.ns500678.ns500291.ns500688.ns500649.ns500688.ns500291.ns500153.tenderladiesbz.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com resolves to two addresses: 172.253.63.27 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com resolves to two addresses: 192.178.234.27 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

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

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