isecurity.org - dns.ninja

isecurity.org

DNSSEC⚠️ Not signed
A95.211.73.102🇳🇱 LEASEWEB-NL-AMS-0195.211.0.0/16 LEASEWEB
PTRbiz2.ntesrv.com
NSderek.ns.cloudflare.com
A2606:4700:58::adf5:3b9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A2803:f800:50::6ca2:c19a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRderek.ns.cloudflare.com
A2a06:98c1:50::ac40:219a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRderek.ns.cloudflare.com
A108.162.193.154🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A172.64.33.154🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A173.245.59.154🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
NSrafe.ns.cloudflare.com
A2606:4700:50::adf5:3ad8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
A2803:f800:50::6ca2:c0d8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrafe.ns.cloudflare.com
A2a06:98c1:50::ac40:20d8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrafe.ns.cloudflare.com
A108.162.192.216🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
A172.64.32.216🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
A173.245.58.216🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
MXmail.isecurity.org
A5.79.69.19🇳🇱 LEASEWEB-NL-AMS-015.79.64.0/18 LEASEWEB
TXTv=spf1 +a +mx +ip4:95.211.73.102 +ip4:5.79.69.19 ~all
SOAderek.ns.cloudflare.comdns@cloudflare.com serial=2406828953

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=1782132311

Previously MX for

Subdomains

Same first word

Similar names

DNS History

29 records (4 active, 25 former)

20162017201820192020202120222023202420252026NSderek.ns.cloudflare.comrafe.ns.cloudflare.comns1.biz2.ntesrv.comns1.sedoparking.comns2.biz2.ntesrv.comns2.sedoparking.comns37.domaincontrol.comns38.domaincontrol.comns69.domaincontrol.comns70.domaincontrol.comMXmail.isecurity.orgisecurity.orglocalhostmailstore1.secureserver.netsmtp.secureserver.netA95.211.73.102104.31.78.117104.31.79.117184.168.221.56184.168.221.622606:4700:3032::681f:4e752606:4700:3036::681f:4f7550.63.202.3250.63.202.3350.63.202.3850.63.202.3950.63.202.4250.63.202.4672.52.4.121
NSderek.ns.cloudflare.com2020-02-14 → 2026-06-22 · 3 obs
○ 2020-02-13 02:53:02
● 2020-02-14 08:44:56
● 2026-06-22 13:12:24
NSns1.biz2.ntesrv.com2020-02-13 → 2020-02-13 · 4 obs
○ 2020-02-09 16:45:46
● 2020-02-13 02:53:02
○ 2020-02-14 08:44:56
○ 2026-06-22 13:12:24
NSns1.sedoparking.com2017-09-15 → 2017-09-16 · 5 obs
○ 2017-09-11 04:23:06
● 2017-09-15 11:23:44
● 2017-09-16 12:18:48
○ 2017-09-17 15:15:28
○ 2026-06-22 13:12:24
NSns2.biz2.ntesrv.com2020-02-13 → 2020-02-13 · 4 obs
○ 2020-02-09 16:45:46
● 2020-02-13 02:53:02
○ 2020-02-14 08:44:56
○ 2026-06-22 13:12:24
NSns2.sedoparking.com2017-09-15 → 2017-09-16 · 5 obs
○ 2017-09-11 04:23:06
● 2017-09-15 11:23:44
● 2017-09-16 12:18:48
○ 2017-09-17 15:15:28
○ 2026-06-22 13:12:24
NSns37.domaincontrol.com2015-08-27 → 2017-09-11 · 4 obs
● 2015-08-27 12:34:14
● 2017-09-11 04:23:06
○ 2017-09-15 11:23:44
○ 2026-06-22 13:12:24
NSns38.domaincontrol.com2015-08-27 → 2017-09-11 · 4 obs
● 2015-08-27 12:34:14
● 2017-09-11 04:23:06
○ 2017-09-15 11:23:44
○ 2026-06-22 13:12:24
NSns69.domaincontrol.com2017-09-17 → 2020-02-09 · 5 obs
○ 2017-09-16 12:18:48
● 2017-09-17 15:15:28
● 2020-02-09 16:45:46
○ 2020-02-13 02:53:02
○ 2026-06-22 13:12:24
NSns70.domaincontrol.com2017-09-17 → 2020-02-09 · 5 obs
○ 2017-09-16 12:18:48
● 2017-09-17 15:15:28
● 2020-02-09 16:45:46
○ 2020-02-13 02:53:02
○ 2026-06-22 13:12:24
NSrafe.ns.cloudflare.com2020-02-14 → 2026-06-22 · 3 obs
○ 2020-02-13 02:53:02
● 2020-02-14 08:44:56
● 2026-06-22 13:12:24
MXisecurity.org2020-02-13 → 2020-02-13 · 4 obs
○ 2020-01-17 00:30:30
● 2020-02-13 02:53:02
○ 2020-02-14 08:44:56
○ 2026-06-22 13:12:24
MXlocalhost2017-09-15 → 2017-09-16 · 5 obs
○ 2017-09-11 04:23:06
● 2017-09-15 11:23:44
● 2017-09-16 12:18:48
○ 2017-09-17 15:15:28
○ 2026-06-22 13:12:24
MXmail.isecurity.org2021-04-08 → 2026-06-22 · 3 obs
○ 2020-02-14 08:44:56
● 2021-04-08 17:31:44
● 2026-06-22 13:12:24
MXmailstore1.secureserver.net2015-08-27 → 2020-01-15 · 8 obs
● 2015-08-27 12:34:14
● 2017-09-11 04:23:06
○ 2017-09-15 11:23:44
○ 2017-09-16 12:18:48
● 2017-09-17 15:15:28
● 2020-01-15 07:33:58
○ 2020-01-17 00:30:30
○ 2026-06-22 13:12:24
MXsmtp.secureserver.net2015-08-27 → 2020-01-15 · 8 obs
● 2015-08-27 12:34:14
● 2017-09-11 04:23:06
○ 2017-09-15 11:23:44
○ 2017-09-16 12:18:48
● 2017-09-17 15:15:28
● 2020-01-15 07:33:58
○ 2020-01-17 00:30:30
○ 2026-06-22 13:12:24
A104.31.78.1172020-02-14 → 2020-03-03 · 5 obs
○ 2020-02-13 02:53:02
● 2020-02-14 08:44:56
● 2020-03-03 07:40:20
○ 2020-03-06 01:18:12
○ 2026-06-22 13:12:24
A104.31.79.1172020-02-14 → 2020-03-03 · 5 obs
○ 2020-02-13 02:53:02
● 2020-02-14 08:44:56
● 2020-03-03 07:40:20
○ 2020-03-06 01:18:12
○ 2026-06-22 13:12:24
A184.168.221.562020-01-20 → 2020-01-22 · 5 obs
○ 2020-01-19 12:04:02
● 2020-01-20 14:30:24
● 2020-01-22 06:53:24
○ 2020-01-23 23:03:06
○ 2026-06-22 13:12:24
A184.168.221.622020-01-26 → 2020-01-26 · 4 obs
○ 2020-01-23 23:03:06
● 2020-01-26 05:19:22
○ 2020-01-27 09:10:46
○ 2026-06-22 13:12:24
A2606:4700:3032::681f:4e752020-02-14 → 2020-03-03 · 5 obs
○ 2020-02-13 02:53:02
● 2020-02-14 08:44:56
● 2020-03-03 07:40:20
○ 2020-03-06 01:18:12
○ 2026-06-22 13:12:24
A2606:4700:3036::681f:4f752020-02-14 → 2020-03-03 · 5 obs
○ 2020-02-13 02:53:02
● 2020-02-14 08:44:56
● 2020-03-03 07:40:20
○ 2020-03-06 01:18:12
○ 2026-06-22 13:12:24
A50.63.202.322015-08-27 → 2020-01-15 · 8 obs
● 2015-08-27 12:34:14
● 2017-09-11 04:23:06
○ 2017-09-15 11:23:44
○ 2017-09-16 12:18:48
● 2017-09-17 02:10:02
● 2020-01-15 07:33:58
○ 2020-01-17 00:30:30
○ 2026-06-22 13:12:24
A50.63.202.332020-02-06 → 2020-02-06 · 4 obs
○ 2020-02-01 17:59:40
● 2020-02-06 17:11:32
○ 2020-02-08 15:19:02
○ 2026-06-22 13:12:24
A50.63.202.382020-01-30 → 2020-01-30 · 4 obs
○ 2020-01-29 16:43:54
● 2020-01-30 18:04:54
○ 2020-02-01 17:59:40
○ 2026-06-22 13:12:24
A50.63.202.392020-01-19 → 2020-01-27 · 7 obs
○ 2020-01-17 00:30:30
● 2020-01-19 12:04:02
○ 2020-01-20 14:30:24
○ 2020-01-26 05:19:22
● 2020-01-27 09:10:46
○ 2020-01-28 10:57:00
○ 2026-06-22 13:12:24
A50.63.202.422020-01-17 → 2020-01-23 · 7 obs
○ 2020-01-15 07:33:58
● 2020-01-17 00:30:30
○ 2020-01-19 12:04:02
○ 2020-01-22 06:53:24
● 2020-01-23 23:03:06
○ 2020-01-26 05:19:22
○ 2026-06-22 13:12:24
A50.63.202.462020-01-28 → 2020-02-09 · 10 obs
○ 2020-01-27 09:10:46
● 2020-01-28 10:57:00
● 2020-01-29 16:43:54
○ 2020-01-30 18:04:54
● 2020-02-01 17:59:40
○ 2020-02-06 17:11:32
● 2020-02-08 15:19:02
● 2020-02-09 16:45:46
○ 2020-02-13 02:53:02
○ 2026-06-22 13:12:24
A72.52.4.1212017-09-15 → 2017-09-16 · 5 obs
○ 2017-09-11 04:23:06
● 2017-09-15 11:23:44
● 2017-09-16 12:18:48
○ 2017-09-17 02:10:02
○ 2026-06-22 13:12:24
A95.211.73.1022020-02-13 → 2026-06-22 · 6 obs
○ 2020-02-09 16:45:46
● 2020-02-13 02:53:02
○ 2020-02-14 08:44:56
○ 2020-03-03 07:40:20
● 2020-03-06 01:18:12
● 2026-06-22 13:12:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org-
isecurity.orgrafe.ns.cloudflare.com, derek.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.154

NS records: rafe.ns.cloudflare.com, derek.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isecurity.org (unsigned zone)

⏱️ Timing

Total: 556ms | Queries: -

📄 Records

TypeCountSample Data
A195.211.73.102
NS2derek.ns.cloudflare.com, rafe.ns.cloudflare.com
MX1mail.isecurity.org (pri: 0)
TXT1v=spf1 +a +mx +ip4:95.211.73.102 +ip4:5.
SOA1derek.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

isecurity.org is a parent domain, with mail.isecurity.org, www.isecurity.org and ftp.isecurity.org beneath it.

IP Addresses

isecurity.org has exactly one IP address — 95.211.73.102.

mail.leonardo-optics.ro, gis-bg.com, ftp.isecurity.org plus two other host names have IP numbers in common with isecurity.org.

Name Servers

The NS records for isecurity.org delegate to derek.ns.cloudflare.com and rafe.ns.cloudflare.com.

The name server configuration of isecurity.org is shared with other domains, for instance internetradiouk.com, adminsistem.org, saludyvida.tips and two others.

isecurity.org has at least partial name server overlap with other domains, such as digitrolinc.com, sistemanegocio.com, ipol.id and two others.

It is common to find these name servers paired with the name servers curt.ns.cloudflare.com.

Hosts with 6 IP addresses each:

derek.ns.cloudflare.com maps to 108.162.193.154, 172.64.33.154, 173.245.59.154 and 3 additional IP addresses.

rafe.ns.cloudflare.com maps to 108.162.192.216, 172.64.32.216, 173.245.58.216 and 3 additional IP addresses.

Mail Servers

isecurity.org uses one mail server — mail.isecurity.org.

mail.isecurity.org resolves to 5.79.69.19 and no other IP number.