saintjohnschoolos.org - dns.ninja

`saintjohnschoolos.org`

DNSSEC	🔒 Signed (DS record present)
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns39.domaincontrol.com` ⭐
		A	2603:5:21d1::14^{🇺🇸 GODADDY-DNS2603:5:21d0::/44}
			PTR	`ns39.domaincontrol.com`
		A	97.74.109.20^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns39.domaincontrol.com`
NS	`ns40.domaincontrol.com`
		A	2603:5:22d1::14^{🇺🇸 GODADDY-DNS2603:5:22d0::/44}
			PTR	`ns40.domaincontrol.com`
		A	173.201.77.20^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns40.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	2607:f8b0:4004:c27::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
		A	172.253.139.27^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f27.1e100.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	172.253.116.27^{🇺🇸 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	192.178.223.27^{🇺🇸 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	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`_zdzfb5owoyaoa09ejfdovxm2nn8c9v3`
TXT	`google-site-verification=4qMNjEeojWn8r6jsd5-wiMRMTShbKxy1Fj3Gv1ZdIoQ`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`apple-domain-verification=Ce20prdWLtAGzy9O`
SOA	`ns39.domaincontrol.com`dns@jomax.net 2025-11-06 #23

`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=1782646990

Same first word

saintjohnschoolos.org

DNS History

15 records (10 active, 5 former)

○NSns.intersessions.com2015-05-29 → 2018-01-23 · 3 obs

● 2015-05-29 04:23:50
● 2018-01-23 17:43:28
○ 2026-06-28 12:14:34

○NSns2.intersessions.com2015-05-29 → 2018-01-23 · 3 obs

● 2015-05-29 04:23:50
● 2018-01-23 17:43:28
○ 2026-06-28 12:14:34

●NSns39.domaincontrol.com2026-06-28 → 2026-06-28 · 2 obs

○ 2018-01-23 17:43:28
● 2026-06-28 12:14:34

●NSns40.domaincontrol.com2026-06-28 → 2026-06-28 · 2 obs

○ 2018-01-23 17:43:28
● 2026-06-28 12:14:34

●MXalt1.aspmx.l.google.com2026-06-28 → 2026-06-28 · 2 obs

○ 2018-01-23 17:43:28
● 2026-06-28 12:14:34

●MXalt2.aspmx.l.google.com2026-06-28 → 2026-06-28 · 2 obs

○ 2018-01-23 17:43:28
● 2026-06-28 12:14:34

●MXalt3.aspmx.l.google.com2026-06-28 → 2026-06-28 · 2 obs

○ 2018-01-23 17:43:28
● 2026-06-28 12:14:34

●MXalt4.aspmx.l.google.com2026-06-28 → 2026-06-28 · 2 obs

○ 2018-01-23 17:43:28
● 2026-06-28 12:14:34

●MXaspmx.l.google.com2026-06-28 → 2026-06-28 · 2 obs

○ 2018-01-23 17:43:28
● 2026-06-28 12:14:34

○MXmx12.avspamfilter.com2015-05-29 → 2018-01-23 · 3 obs

● 2015-05-29 04:23:50
● 2018-01-23 17:43:28
○ 2026-06-28 12:14:34

○MXmx13.avspamfilter.com2015-05-29 → 2018-01-23 · 3 obs

● 2015-05-29 04:23:50
● 2018-01-23 17:43:28
○ 2026-06-28 12:14:34

●MXsmtp.google.com2026-06-28 → 2026-06-28 · 2 obs

○ 2018-01-23 17:43:28
● 2026-06-28 12:14:34

●A13.248.243.52026-06-28 → 2026-06-28 · 2 obs

○ 2018-01-23 17:43:28
● 2026-06-28 12:14:34

○A74.220.19.252015-05-29 → 2018-01-23 · 3 obs

● 2015-05-29 04:23:50
● 2018-01-23 17:43:28
○ 2026-06-28 12:14:34

●A76.223.105.2302026-06-28 → 2026-06-28 · 2 obs

○ 2018-01-23 17:43:28
● 2026-06-28 12:14:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
saintjohnschoolos.org	ns40.domaincontrol.com, ns39.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.77.20

NS records: ns40.domaincontrol.com, ns39.domaincontrol.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 426ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.243.5, 76.223.105.230`
NS	2	`ns39.domaincontrol.com, ns40.domaincontrol.com`
MX	6	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	4	`_zdzfb5owoyaoa09ejfdovxm2nn8c9v3, google-site-verification=4qMNjEeojWn8r6j...`
SOA	1	`ns39.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

saintjohnschoolos.org directs to two IP numbers, 13.248.243.5 and 76.223.105.230

eastwest.us, ccfengineering.com, atlasbldgsol.com and two other host names share IP numbers with saintjohnschoolos.org.

Name Servers

Two name servers handle the delegation for saintjohnschoolos.org: ns39.domaincontrol.com and ns40.domaincontrol.com.

saintjohnschoolos.org uses the same name servers as several other domains — among them vexil.com, nexitva.com, hccimis.com and two more.

saintjohnschoolos.org partially shares its name servers with domains like alkemlibrary.com and sylvaniasmiles.com.

ns39.domaincontrol.com and ns40.domaincontrol.com both carry two IP addresses. The A records for ns39.domaincontrol.com are 97.74.109.20 and 2603:5:21d1::14; the A records for ns40.domaincontrol.com are 173.201.77.20 and 2603:5:22d1::14.

Mail Servers

The MX records for saintjohnschoolos.org point to 6 mail servers — smtp.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.

saintjohnschoolos.org has at least partial mail server overlap with other domains such as tomorrowlooksbright.com, ns500698.ns500698.ns500698.ns500698.ns500698.ns500698.ns500736.ns500736.ns500736.ns500708.ns500698.ns500619.ns500576.trackreceptor.com, ns500758.ns500758.ns500698.ns500758.ns500698.ns500758.ns500698.ns500735.ns500736.ns500735.ns500708.ns500698.ns500576.ns500686.ns500576.ns500576.trackreceptor.com and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and 4 others.

Hostnames that resolve to 9 IP addresses:

smtp.google.com resolves to 142.250.31.26, 142.250.31.27 and 142.251.16.26 among others, with 6 other IP addresses in total.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com resolves to two addresses: 192.178.155.27 and 2607:f8b0:4004:c1d::1b.

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

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

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

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.