icir.org - robtex.com

icir.org

DNSSEC⚠️ Not signed
A35.83.184.4🇺🇸 Amazon35.80.0.0/12 EC2 PDX prefix
PTRec2-35-83-184-4.us-west-2.compute.amazonaws.com
NSns-cloud-a1.googledomains.com ⭐
A2001:4860:4802:32::6a🇺🇸 Google2001:4860::/32
PTRns-cloud-a1.googledomains.com
A216.239.32.106🇺🇸 Google216.239.32.0/24
PTRns-cloud-a1.googledomains.com
NSns-cloud-a2.googledomains.com
A2001:4860:4802:34::6a🇺🇸 Google2001:4860::/32
PTRns-cloud-a2.googledomains.com
A216.239.34.106🇺🇸 Google216.239.34.0/24
PTRns-cloud-a2.googledomains.com
NSns-cloud-a3.googledomains.com ⚠️ Not in parent delegation
A2001:4860:4802:36::6a🇺🇸 Google2001:4860::/32
PTRns-cloud-a3.googledomains.com
A216.239.36.106🇺🇸 Google216.239.36.0/24
PTRns-cloud-a3.googledomains.com
NSns-cloud-a4.googledomains.com
A2001:4860:4802:38::6a🇺🇸 Google2001:4860::/32
PTRns-cloud-a4.googledomains.com
A216.239.38.106🇺🇸 Google216.239.38.0/24
PTRns-cloud-a4.googledomains.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c23::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f27.1e100.net
A142.251.163.27🇺🇸 Google142.251.163.0/24
PTRwv-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
TXTv=spf1 +a:fruitcake.ICSI.Berkeley.EDU +ip4:192.150.187.0/25 include:EECS.Berk...
SOAns-cloud-a1.googledomains.comcloud-dns-hostmaster@google.com serial=2

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=1776908067
rank #132895 globally
rank #10211 in the tld
WOT: SAFE (86/100)
📈 Tranco rank: #475,691

Subdomains

vmserver2-dnstest1.icir.org
caddy.icir.org
smtp.icir.org
empire.icir.org
tam.icir.org
notary-feed.icir.org
gala.icir.org
bro-ids.icir.org
lassen.icir.org
old-www.icir.org
obrien.icir.org
vmserver2-netalyzr-debug-dnsyes.icir.org
proxy-debug.icir.org
envoy.icir.org
www-v1.icir.org
roland.icir.org
darcy.icir.org
dana.icir.org
www.icir.org
minefield.icir.org

Same first word

icir.cn
icir.com
icir.org
icir.de
icir.ru
icir.nl
icir.pt

Similar names

iric.cz
ciir.cl
iirc.cn
irci.es
ciri.cz
ciri.biz
ciri.net
ciri.vodka
irci.fr
ciri.ca
crii.ca
iric.co
rici.com.au
ciir.ru
iric.org
ciri.org.nz
iirc.ca
ciir.ca
iicr.cn
rici.cn
ciri.in
riic.com
irci.info
icri.jp
irci.jp
iric.it
rici.ca
ciir.org
rcii.org
ciri.fr
ciir.de
ciri.com.vn
irci.ru
iirc.org.in
iric.nl
icri.edu.co
iric.fr
iric.ninja
iirc.uk
irci.it
crii.ph
iric.us
ciri.ie
irci.org
crii.com
iirc.in
ciri.eu
iirc.com
iirc.co.uk
iirc.de
iric.com
rici.me
ciri.com
rici.us
iicr.net
icri.com
iicr.com
irci.com
icri.de
crii.co
rici.ch
icri.org
crii.org
iric.biz
iirc.net
icri.mx
riic.at
icri.it
ciri.de
iric.co.jp
crii.net
iicr.org
ciir.net
rici.sk
rcii.com
ciri.ru
iirc.ru
iric.gov.lv
rcii.ir
iirc.at
riic.net
crii.de
icri.com.mx
rici.co.uk
iric.sk
icri.cn
icri.biz
ciir.info
iirc.ie
ciri.hu
ciri.be
ciri.sk
ciir.pl
icri.cc

DNS History

17 records (10 active, 7 former)

20162017201820192020202120222023202420252026NSns-cloud-a1.googledomains.comns-cloud-a2.googledomains.comns-cloud-a3.googledomains.comns-cloud-a4.googledomains.comadns1.berkeley.eduadns2.berkeley.eduns.icsi.berkeley.eduns.idiap.chsdns1.berkeley.eduMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comsmtp.icir.orgA35.83.184.4192.150.187.12
○NSadns1.berkeley.edu2015-08-22 → 2020-11-15 · 8 obs
● 2015-08-22 06:21:36
● 2016-09-26 21:48:34
○ 2017-08-20 21:43:00
○ 2019-12-09 03:31:12
● 2020-06-20 03:27:12
● 2020-11-15 18:46:38
○ 2026-03-18 08:34:58
○ 2026-04-23 01:50:52
○NSadns2.berkeley.edu2015-08-22 → 2016-09-26 · 4 obs
● 2015-08-22 06:21:36
● 2016-09-26 21:48:34
○ 2017-08-20 21:43:00
○ 2026-04-23 01:50:52
●NSns-cloud-a1.googledomains.com2026-03-18 → 2026-04-23 · 3 obs
○ 2020-11-15 18:46:38
● 2026-03-18 08:34:58
● 2026-04-23 01:50:52
●NSns-cloud-a2.googledomains.com2026-03-18 → 2026-04-23 · 3 obs
○ 2020-11-15 18:46:38
● 2026-03-18 08:34:58
● 2026-04-23 01:50:52
●NSns-cloud-a3.googledomains.com2026-03-18 → 2026-04-23 · 3 obs
○ 2020-11-15 18:46:38
● 2026-03-18 08:34:58
● 2026-04-23 01:50:52
●NSns-cloud-a4.googledomains.com2026-03-18 → 2026-04-23 · 3 obs
○ 2020-11-15 18:46:38
● 2026-03-18 08:34:58
● 2026-04-23 01:50:52
○NSns.icsi.berkeley.edu2015-08-22 → 2020-11-15 · 4 obs
● 2015-08-22 06:21:36
● 2020-11-15 18:46:38
○ 2026-03-18 08:34:58
○ 2026-04-23 01:50:52
○NSns.idiap.ch2015-08-22 → 2020-11-15 · 4 obs
● 2015-08-22 06:21:36
● 2020-11-15 18:46:38
○ 2026-03-18 08:34:58
○ 2026-04-23 01:50:52
○NSsdns1.berkeley.edu2017-08-20 → 2019-12-09 · 5 obs
○ 2016-09-26 21:48:34
● 2017-08-20 21:43:00
● 2019-12-09 03:31:12
○ 2020-06-20 03:27:12
○ 2026-04-23 01:50:52
●MXalt1.aspmx.l.google.com2020-06-20 → 2026-04-23 · 3 obs
○ 2019-12-09 03:31:12
● 2020-06-20 03:27:12
● 2026-04-23 01:50:52
●MXalt2.aspmx.l.google.com2020-06-20 → 2026-04-23 · 3 obs
○ 2019-12-09 03:31:12
● 2020-06-20 03:27:12
● 2026-04-23 01:50:52
●MXaspmx.l.google.com2020-06-20 → 2026-04-23 · 3 obs
○ 2019-12-09 03:31:12
● 2020-06-20 03:27:12
● 2026-04-23 01:50:52
●MXaspmx2.googlemail.com2020-06-20 → 2026-04-23 · 3 obs
○ 2019-12-09 03:31:12
● 2020-06-20 03:27:12
● 2026-04-23 01:50:52
●MXaspmx3.googlemail.com2020-06-20 → 2026-04-23 · 3 obs
○ 2019-12-09 03:31:12
● 2020-06-20 03:27:12
● 2026-04-23 01:50:52
○MXsmtp.icir.org2015-08-22 → 2019-12-09 · 4 obs
● 2015-08-22 06:21:36
● 2019-12-09 03:31:12
○ 2020-06-20 03:27:12
○ 2026-04-23 01:50:52
○A192.150.187.122015-08-22 → 2020-11-15 · 4 obs
● 2015-08-22 06:21:36
● 2020-11-15 18:46:38
○ 2026-03-18 08:34:58
○ 2026-04-23 01:50:52
●A35.83.184.42026-03-18 → 2026-04-23 · 3 obs
○ 2020-11-15 18:46:38
● 2026-03-18 08:34:58
● 2026-04-23 01:50:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
icir.orgns-cloud-a1.googledomains.com, ns-cloud-a4.googledomains.com, ns-cloud-a2.googledomains.com-

✅ Authoritative Response

Server:216.239.34.106

NS records: ns-cloud-a1.googledomains.com, ns-cloud-a4.googledomains.com, ns-cloud-a2.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for icir.org (unsigned zone)

⏱️ Timing

Total: 837ms | Queries: -

📄 Records

TypeCountSample Data
A135.83.184.4
NS4ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com...
MX5aspmx2.googlemail.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)...
TXT1v=spf1 +a:fruitcake.ICSI.Berkeley.EDU +i
SOA1ns-cloud-a1.googledomains.com cloud-dns-

Analysis

Hierarchy

The parent of vmserver2-dnstest1.icir.org, caddy.icir.org, smtp.icir.org, empire.icir.org, tam.icir.org and a few other host names is icir.org.

IP Addresses

icir.org resolves to a single IP: 35.83.184.4.

Other host names, for instance, ec2-35-83-184-4.us-west-2.compute.amazonaws.com and darcy.icir.org share IP numbers with icir.org.

Name Servers

icir.org is delegated to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

icir.org shares some name servers with other domains, for example colegiolosada.com, sophoracapital.com, devilmouse.com, skrsoft.com and djnavarro.net.

Host names with two IP numbers

Two IPs per host:

ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106

ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106

ns-cloud-a3.googledomains.com points to 2001:4860:4802:36::6a and 216.239.36.106

ns-cloud-a4.googledomains.com points to 2001:4860:4802:38::6a and 216.239.38.106

Mail Servers

icir.org is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

icir.org shares some mail servers with other domains, at least partially; for instance ns500698.ns500758.ns500698.ns500759.ns500735.ns500735.ns500735.ns500736.ns500698.ns500708.ns500708.ns500652.ns500652.ns500576.trackreceptor.com, ns500758.ns500698.ns500698.ns500698.ns500735.ns500708.ns500698.ns500576.ns500576.ns500576.tracksymphony.com, ns500765.ns500699.ns500734.ns500699.ns500699.ns500693.ns500734.ns500693.ns500699.ns500588.ns500699.ns500699.ns500699.ns500699.ns500588.ns500632.ns500110.dtrkdll.com, hopeforhealthyfamilies.org and moldosoft.com.

these mail servers are often used together with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27

aspmx3.googlemail.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26

aspmx.l.google.com points to 2607:f8b0:4004:c23::1b and 142.251.163.27

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27

alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27

Host names pointing to 2607:f8b0:4023:3003::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com