`sau56.org`

DNSSEC	⚠️ Not signed
A	162.159.135.49^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	162.159.136.49^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns25.domaincontrol.com` ⭐
		A	2603:5:2161::d^{🇺🇸 GODADDY-DNS2603:5:2160::/44}
			PTR	`ns25.domaincontrol.com`
		A	97.74.102.13^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns25.domaincontrol.com`
NS	`ns26.domaincontrol.com`
		A	2603:5:2261::d^{🇺🇸 GODADDY-DNS2603:5:2260::/44}
			PTR	`ns26.domaincontrol.com`
		A	173.201.70.13^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns26.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c25::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f27.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-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::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.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:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.27^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f27.1e100.net`
TXT	`051dda69cd82d12aada8d377c14b0636""`
TXT	`mosyle-verification-1729786896`
TXT	`apple-domain-verification=VvrpaswrHjZKGMBN`
TXT	`v=spf1 ip4:23.245.3.162 include:_spf.google.com include:customerspf.schoolmes...`
SOA	`ns25.domaincontrol.com`dns@jomax.net 2025-10-28 #0

`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=1774681000

WOT: UNKNOWN (68/100)

PTR for

83.227.107.216.in-addr.arpa

Subdomains

students.sau56.org

Same first word

sau56.org

sau56.k12.nh.us

Similar names

usa65.com

65usa.com

DNS History

18 records (9 active, 9 former)

○NSns1.oxfordnetworks.net2017-07-24 → 2018-12-12 · 5 obs

○ 2017-05-05 22:39:46
● 2017-07-24 20:05:28
● 2018-12-12 07:09:32
○ 2020-12-25 08:28:32
○ 2026-03-28 07:13:10

○NSns1.worldpath.net2015-07-21 → 2017-05-05 · 4 obs

● 2015-07-21 13:52:26
● 2017-05-05 22:39:46
○ 2017-07-24 20:05:28
○ 2026-03-28 07:13:10

○NSns2.oxfordnetworks.net2017-07-24 → 2018-12-12 · 5 obs

○ 2017-05-05 22:39:46
● 2017-07-24 20:05:28
● 2018-12-12 07:09:32
○ 2020-12-25 08:28:32
○ 2026-03-28 07:13:10

●NSns25.domaincontrol.com2020-12-25 → 2026-03-28 · 3 obs

○ 2018-12-12 07:09:32
● 2020-12-25 08:28:32
● 2026-03-28 07:13:10

●NSns26.domaincontrol.com2020-12-25 → 2026-03-28 · 3 obs

○ 2018-12-12 07:09:32
● 2020-12-25 08:28:32
● 2026-03-28 07:13:10

○NSunix.worldpath.net2015-07-21 → 2017-05-05 · 4 obs

● 2015-07-21 13:52:26
● 2017-05-05 22:39:46
○ 2017-07-24 20:05:28
○ 2026-03-28 07:13:10

●MXalt1.aspmx.l.google.com2026-02-16 → 2026-03-28 · 3 obs

○ 2020-12-25 08:28:32
● 2026-02-16 17:05:06
● 2026-03-28 07:13:10

●MXalt2.aspmx.l.google.com2026-02-16 → 2026-03-28 · 3 obs

○ 2020-12-25 08:28:32
● 2026-02-16 17:05:06
● 2026-03-28 07:13:10

●MXalt3.aspmx.l.google.com2026-02-16 → 2026-03-28 · 3 obs

○ 2020-12-25 08:28:32
● 2026-02-16 17:05:06
● 2026-03-28 07:13:10

●MXalt4.aspmx.l.google.com2026-02-16 → 2026-03-28 · 3 obs

○ 2020-12-25 08:28:32
● 2026-02-16 17:05:06
● 2026-03-28 07:13:10

●MXaspmx.l.google.com2026-02-16 → 2026-03-28 · 3 obs

○ 2020-12-25 08:28:32
● 2026-02-16 17:05:06
● 2026-03-28 07:13:10

○MXd146661a.ess.barracudanetworks.com2018-06-13 → 2020-12-25 · 5 obs

○ 2018-01-28 04:30:00
● 2018-06-13 09:35:54
● 2020-12-25 08:28:32
○ 2026-02-16 17:05:06
○ 2026-03-28 07:13:10

○MXd146661b.ess.barracudanetworks.com2018-06-13 → 2020-12-25 · 5 obs

○ 2018-01-28 04:30:00
● 2018-06-13 09:35:54
● 2020-12-25 08:28:32
○ 2026-02-16 17:05:06
○ 2026-03-28 07:13:10

○MXmail.sau56.org2015-07-21 → 2018-01-28 · 4 obs

● 2015-07-21 13:52:26
● 2018-01-28 04:30:00
○ 2018-06-13 09:35:54
○ 2026-03-28 07:13:10

●A162.159.135.492026-02-16 → 2026-03-28 · 3 obs

○ 2020-12-25 08:28:32
● 2026-02-16 17:05:06
● 2026-03-28 07:13:10

●A162.159.136.492026-02-16 → 2026-03-28 · 3 obs

○ 2020-12-25 08:28:32
● 2026-02-16 17:05:06
● 2026-03-28 07:13:10

○A66.223.18.1192018-06-13 → 2020-12-25 · 5 obs

○ 2018-01-28 04:30:00
● 2018-06-13 09:35:54
● 2020-12-25 08:28:32
○ 2026-02-16 17:05:06
○ 2026-03-28 07:13:10

○A69.174.242.1232015-07-21 → 2018-01-28 · 4 obs

● 2015-07-21 13:52:26
● 2018-01-28 04:30:00
○ 2018-06-13 09:35:54
○ 2026-03-28 07:13:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
sau56.org	ns26.domaincontrol.com, ns25.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.102.13

NS records: ns26.domaincontrol.com, ns25.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sau56.org (unsigned zone)

⏱️ Timing

Total: 340ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`162.159.135.49, 162.159.136.49`
NS	2	`ns25.domaincontrol.com, ns26.domaincontrol.com`
MX	5	`alt1.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)...`
TXT	4	`051dda69cd82d12aada8d377c14b0636"", mosyle-verification-1729786896...`
SOA	1	`ns25.domaincontrol.com dns.jomax.net`

Analysis

Hierarchy

sau56.org is a parent of students.sau56.org.

IP Addresses

sau56.org points to two IP numbers: 162.159.135.49 and 162.159.136.49.

Other host names such as ytech.edu, polkeducationfoundation.org, millstone.k12.nj.us, winneconne.k12.wi.us and desoto.k12.mo.us share IP numbers with sau56.org.

Name Servers

sau56.org is delegated to two name servers: ns25.domaincontrol.com and ns26.domaincontrol.com.

sau56.org uses the same name server setup as other domains, including banquemisr.net, datarecoverylabs.us, orghealthrating.com, halpro.net and mtregional.org.

Host names with two IP numbers:

ns25.domaincontrol.com points to 2603:5:2161::d and 97.74.102.13.

ns26.domaincontrol.com points to 2603:5:2261::d and 173.201.70.13.

Mail Servers

sau56.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.

sau56.org shares at least some mail servers with other domains, for example satisfyhost.com, izabus.com, tanda.in, daybydayfitness.com and hatti.com.br.

These mail servers are commonly used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers: aspmx.l.google.com points to 2607:f8b0:4004:c25::1b and 142.251.179.27; alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27; alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27; alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26; alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27.

sau56.org - robtex.com

sau56.org

org

PTR for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`sau56.org`

`org`