`selfdefencetraining.org`

DNSSEC	⚠️ Not signed
A	162.159.140.166^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns27.domaincontrol.com` ⭐
		A	2603:5:2171::e^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns27.domaincontrol.com`
		A	97.74.103.14^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns27.domaincontrol.com`
NS	`ns28.domaincontrol.com`
		A	2603:5:2271::e^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns28.domaincontrol.com`
		A	173.201.71.14^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns28.domaincontrol.com`
MX	`mx1-usg2.ppe-hosted.com` ⭐
		A	98.85.123.215^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`mx1-usg2.ppe-hosted.com`
MX	`mx2-usg2.ppe-hosted.com` ⭐
		A	23.21.114.81^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
			PTR	`mx2-usg2.ppe-hosted.com`
MX	`mx3-usg2.ppe-hosted.com` ⭐
		A	34.231.165.252^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`mx3-usg2.ppe-hosted.com`
TXT	`NETORGFT10280984.onmicrosoft.com`
TXT	`v=spf1 include:_spf-usg2.ppe-hosted.com include:secureserver.net ~all`
SOA	`ns27.domaincontrol.com`dns@jomax.net 2025-12-17 #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=1773551953

Same first word

selfdefencetraining.org

DNS History

17 records (6 active, 11 former)

○NSa.ns36.de2017-05-26 → 2017-05-26 · 4 obs

○ 2016-11-26 23:18:26
● 2017-05-26 07:24:30
○ 2026-02-26 20:19:58
○ 2026-03-24 03:54:16

○NSb.ns36.de2017-05-26 → 2017-05-26 · 4 obs

○ 2016-11-26 23:18:26
● 2017-05-26 07:24:30
○ 2026-02-26 20:19:58
○ 2026-03-24 03:54:16

●NSns27.domaincontrol.com2026-02-26 → 2026-03-24 · 3 obs

○ 2017-05-26 07:24:30
● 2026-02-26 20:19:58
● 2026-03-24 03:54:16

●NSns28.domaincontrol.com2026-02-26 → 2026-03-24 · 3 obs

○ 2017-05-26 07:24:30
● 2026-02-26 20:19:58
● 2026-03-24 03:54:16

○NSns67.1and1.co.uk2015-05-08 → 2016-11-26 · 4 obs

● 2015-05-08 15:03:20
● 2016-11-26 23:18:26
○ 2017-05-26 07:24:30
○ 2026-03-24 03:54:16

○NSns68.1and1.co.uk2015-05-08 → 2016-11-26 · 4 obs

● 2015-05-08 15:03:20
● 2016-11-26 23:18:26
○ 2017-05-26 07:24:30
○ 2026-03-24 03:54:16

○MXmailgw.ns36.de2017-05-26 → 2017-05-26 · 4 obs

○ 2016-11-26 23:18:26
● 2017-05-26 07:24:30
○ 2026-02-26 20:19:58
○ 2026-03-24 03:54:16

○MXmx00.1and1.co.uk2015-05-08 → 2016-11-26 · 4 obs

● 2015-05-08 15:03:20
● 2016-11-26 23:18:26
○ 2017-05-26 07:24:30
○ 2026-03-24 03:54:16

○MXmx01.1and1.co.uk2015-05-08 → 2016-11-26 · 4 obs

● 2015-05-08 15:03:20
● 2016-11-26 23:18:26
○ 2017-05-26 07:24:30
○ 2026-03-24 03:54:16

●MXmx1-usg2.ppe-hosted.com2026-02-26 → 2026-03-24 · 3 obs

○ 2017-05-26 07:24:30
● 2026-02-26 20:19:58
● 2026-03-24 03:54:16

●MXmx2-usg2.ppe-hosted.com2026-02-26 → 2026-03-24 · 3 obs

○ 2017-05-26 07:24:30
● 2026-02-26 20:19:58
● 2026-03-24 03:54:16

●MXmx3-usg2.ppe-hosted.com2026-02-26 → 2026-03-24 · 3 obs

○ 2017-05-26 07:24:30
● 2026-02-26 20:19:58
● 2026-03-24 03:54:16

●A162.159.140.1662026-02-26 → 2026-03-24 · 3 obs

○ 2017-05-26 07:24:30
● 2026-02-26 20:19:58
● 2026-03-24 03:54:16

○A217.160.123.632016-11-26 → 2016-11-26 · 4 obs

○ 2016-04-11 01:21:28
● 2016-11-26 23:18:26
○ 2017-05-26 07:24:30
○ 2026-03-24 03:54:16

○A217.160.57.682016-04-11 → 2016-04-11 · 4 obs

○ 2015-12-28 06:02:56
● 2016-04-11 01:21:28
○ 2016-11-26 23:18:26
○ 2026-03-24 03:54:16

○A72.52.4.902017-05-26 → 2017-05-26 · 4 obs

○ 2016-11-26 23:18:26
● 2017-05-26 07:24:30
○ 2026-02-26 20:19:58
○ 2026-03-24 03:54:16

○A87.106.170.1622015-05-08 → 2015-12-28 · 4 obs

● 2015-05-08 15:03:20
● 2015-12-28 06:02:56
○ 2016-04-11 01:21:28
○ 2026-03-24 03:54:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
selfdefencetraining.org	ns28.domaincontrol.com, ns27.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.71.14

NS records: ns28.domaincontrol.com, ns27.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for selfdefencetraining.org (unsigned zone)

⏱️ Timing

Total: 313ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.159.140.166`
NS	2	`ns27.domaincontrol.com, ns28.domaincontrol.com`
MX	3	`mx1-usg2.ppe-hosted.com (pri: 0), mx2-usg2.ppe-hosted.com (pri: 0)...`
TXT	2	`NETORGFT10280984.onmicrosoft.com, v=spf1 include:_spf-usg2.ppe-hosted.com`
SOA	1	`ns27.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

selfdefencetraining.org resolves to a single IP address: 162.159.140.166.

Other host names including privica.com, n8healthcentre.com, bonatrust.co, aileadpros.com and ammcass.com share IP numbers with selfdefencetraining.org.

Name Servers

selfdefencetraining.org's delegation uses two name servers, ns27.domaincontrol.com and ns28.domaincontrol.com.

selfdefencetraining.org shares the same name server setup as other domains, for example tzenvirodata.com, rkinfosystems.com, browndogstretchers.com, zh803.com and patteri.com.

Host names with two IPs:

ns27.domaincontrol.com points to: 2603:5:2171::e and 97.74.103.14

ns28.domaincontrol.com points to: 2603:5:2271::e and 173.201.71.14

Mail Servers

selfdefencetraining.org is handled by three mail servers: mx1-usg2.ppe-hosted.com, mx2-usg2.ppe-hosted.com and mx3-usg2.ppe-hosted.com.

The mail servers for selfdefencetraining.org are shared with other domains, for instance rolandind.com, pigandgrits.com, leverage.works, g-source.org and altaedge.com.

Hostnames with a single IP:

mx1-usg2.ppe-hosted.com points to: 98.85.123.215.

mx2-usg2.ppe-hosted.com points to: 23.21.114.81.

mx3-usg2.ppe-hosted.com points to: 34.231.165.252.

selfdefencetraining.org - robtex.com