ferrisisd.org - robtex.com

ferrisisd.org

DNSSEC🔒 Signed (DS record present)
A104.17.67.73Cloudflare104.17.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns-cloud-c1.googledomains.com ⭐
A2001:4860:4802:32::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c1.googledomains.com
A216.239.32.108🇺🇸 Google216.239.32.0/24
PTRns-cloud-c1.googledomains.com
NSns-cloud-c2.googledomains.com
A2001:4860:4802:34::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c2.googledomains.com
A216.239.34.108🇺🇸 Google216.239.34.0/24
PTRns-cloud-c2.googledomains.com
NSns-cloud-c3.googledomains.com
A2001:4860:4802:36::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c3.googledomains.com
A216.239.36.108🇺🇸 Google216.239.36.0/24
PTRns-cloud-c3.googledomains.com
NSns-cloud-c4.googledomains.com
A2001:4860:4802:38::6c🇺🇸 Google2001:4860::/32
PTRns-cloud-c4.googledomains.com
A216.239.38.108🇺🇸 Google216.239.38.0/24
PTRns-cloud-c4.googledomains.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c23::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f27.1e100.net
A64.233.180.26🇺🇸 Google64.233.180.0/24
PTRon-in-f26.1e100.net
PTRpe-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRip-172-253-135-27.defastlink.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4001:c70::1b🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f27.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
TXTv=spf1 ip4:209.133.57.228 include:_spf.google.com ip4:66.195.143.26 include:_...
SOAns-cloud-c1.googledomains.comcloud-dns-hostmaster@google.com serial=192

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1777596284
WOT: SAFE (70/100)

Same first word

ferrisisd.org

DNS History

17 records (10 active, 7 former)

20162017201820192020202120222023202420252026NSns-cloud-c1.googledomains.comns-cloud-c2.googledomains.comns-cloud-c3.googledomains.comns-cloud-c4.googledomains.comns77.domaincontrol.comns78.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.l.google.comaspmx3.l.google.comA104.17.67.73160.153.136.3198.71.232.398.129.145.194
●NSns-cloud-c1.googledomains.com2026-03-24 → 2026-05-01 · 3 obs
○ 2017-04-20 00:17:56
● 2026-03-24 06:03:06
● 2026-05-01 01:08:10
●NSns-cloud-c2.googledomains.com2026-03-24 → 2026-05-01 · 3 obs
○ 2017-04-20 00:17:56
● 2026-03-24 06:03:06
● 2026-05-01 01:08:10
●NSns-cloud-c3.googledomains.com2026-03-24 → 2026-05-01 · 3 obs
○ 2017-04-20 00:17:56
● 2026-03-24 06:03:06
● 2026-05-01 01:08:10
●NSns-cloud-c4.googledomains.com2026-03-24 → 2026-05-01 · 3 obs
○ 2017-04-20 00:17:56
● 2026-03-24 06:03:06
● 2026-05-01 01:08:10
○NSns77.domaincontrol.com2015-07-26 → 2017-04-20 · 4 obs
● 2015-07-26 17:01:12
● 2017-04-20 00:17:56
○ 2026-03-24 06:03:06
○ 2026-05-01 01:08:10
○NSns78.domaincontrol.com2015-07-26 → 2017-04-20 · 4 obs
● 2015-07-26 17:01:12
● 2017-04-20 00:17:56
○ 2026-03-24 06:03:06
○ 2026-05-01 01:08:10
●MXalt1.aspmx.l.google.com2015-07-26 → 2026-05-01 · 2 obs
● 2015-07-26 17:01:12
● 2026-05-01 01:08:10
●MXalt2.aspmx.l.google.com2015-07-26 → 2026-05-01 · 2 obs
● 2015-07-26 17:01:12
● 2026-05-01 01:08:10
●MXalt3.aspmx.l.google.com2026-03-24 → 2026-05-01 · 3 obs
○ 2017-04-20 00:17:56
● 2026-03-24 06:03:06
● 2026-05-01 01:08:10
●MXalt4.aspmx.l.google.com2026-03-24 → 2026-05-01 · 3 obs
○ 2017-04-20 00:17:56
● 2026-03-24 06:03:06
● 2026-05-01 01:08:10
●MXaspmx.l.google.com2015-07-26 → 2026-05-01 · 2 obs
● 2015-07-26 17:01:12
● 2026-05-01 01:08:10
○MXaspmx2.l.google.com2015-07-26 → 2017-04-20 · 4 obs
● 2015-07-26 17:01:12
● 2017-04-20 00:17:56
○ 2026-03-24 06:03:06
○ 2026-05-01 01:08:10
○MXaspmx3.l.google.com2015-07-26 → 2017-04-20 · 4 obs
● 2015-07-26 17:01:12
● 2017-04-20 00:17:56
○ 2026-03-24 06:03:06
○ 2026-05-01 01:08:10
●A104.17.67.732026-03-24 → 2026-05-01 · 3 obs
○ 2017-04-20 00:17:56
● 2026-03-24 06:03:06
● 2026-05-01 01:08:10
○A160.153.136.32016-09-25 → 2017-04-20 · 5 obs
○ 2016-03-30 08:53:44
● 2016-09-25 06:27:54
● 2017-04-20 00:17:56
○ 2026-03-24 06:03:06
○ 2026-05-01 01:08:10
○A198.71.232.32016-03-30 → 2016-03-30 · 4 obs
○ 2015-12-23 15:33:58
● 2016-03-30 08:53:44
○ 2016-09-25 06:27:54
○ 2026-05-01 01:08:10
○A98.129.145.1942015-07-26 → 2015-12-23 · 4 obs
● 2015-07-26 17:01:12
● 2015-12-23 15:33:58
○ 2016-03-30 08:53:44
○ 2026-05-01 01:08:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
ferrisisd.orgns-cloud-c2.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c3.googledomains.com-

✅ Authoritative Response

Server:216.239.36.108

NS records: ns-cloud-c2.googledomains.com, ns-cloud-c4.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c3.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 973ms | Queries: -

📄 Records

TypeCountSample Data
A1104.17.67.73
NS4ns-cloud-c1.googledomains.com, ns-cloud-c4.googledomains.com...
MX5alt4.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)...
TXT1v=spf1 ip4:209.133.57.228 include:_spf.g
SOA1ns-cloud-c1.googledomains.com cloud-dns-

Analysis

IP Addresses

ferrisisd.org points to a single IP number: 104.17.67.73.

Other host names, for instance mccallie.org, newlandhousenet.finalsite.com, bement.org, abs.edu.kw and pbvusd.k12.ca.us share IP numbers with ferrisisd.org.

Name Servers

ferrisisd.org is delegated to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

ferrisisd.org shares name servers with other domains at least partially, for instance kntsports.com, premiersolutionconsultants.com, 7211.in, renagent.com and wealthviser.com.

Host names with two IP numbers:

ns-cloud-c1.googledomains.com resolves to 2001:4860:4802:32::6c and 216.239.32.108.

ns-cloud-c2.googledomains.com resolves to 2001:4860:4802:34::6c and 216.239.34.108.

ns-cloud-c3.googledomains.com resolves to 2001:4860:4802:36::6c and 216.239.36.108.

ns-cloud-c4.googledomains.com resolves to 2001:4860:4802:38::6c and 216.239.38.108.

Mail Servers

ferrisisd.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.

ferrisisd.org shares some mail servers with other domains, including qurantouch.com, bookpi.org, decode-m.com, ealingmencap.org.uk and ns500731.ns500754.ns500742.ns500671.ns500671.ns500671.ns500705.ns500671.ns500291.ns500649.tenderladiesbz.com.

these mail servers are commonly used with 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:c23::1b and 64.233.180.26.

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27.

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

alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27.

alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.26.