`mobilefitnesstraining.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns17.domaincontrol.com` ⭐
		A	2603:5:21c0::9^{🇺🇸 GODADDY-DNS2603:5:21c0::/44}
			PTR	`ns17.domaincontrol.com`
		A	97.74.108.9^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns17.domaincontrol.com`
NS	`ns18.domaincontrol.com`
		A	2603:5:22c0::9^{🇺🇸 GODADDY-DNS2603:5:22c0::/44}
			PTR	`ns18.domaincontrol.com`
		A	173.201.76.9^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns18.domaincontrol.com`
SOA	`ns17.domaincontrol.com`dns@jomax.net 2026-02-20 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Same first word

mobilefitnesstraining.com

DNS History

23 records (4 active, 19 former)

○NSns.buydomains.com2015-10-21 → 2016-11-29 · 5 obs

○ 2015-05-29 03:52:10
● 2015-10-21 10:05:24
● 2016-11-29 19:09:34
○ 2017-08-31 04:27:04
○ 2026-03-23 11:33:18

●NSns17.domaincontrol.com2026-02-18 → 2026-03-23 · 3 obs

○ 2017-08-31 04:27:04
● 2026-02-18 10:58:06
● 2026-03-23 11:33:18

●NSns18.domaincontrol.com2026-02-18 → 2026-03-23 · 3 obs

○ 2017-08-31 04:27:04
● 2026-02-18 10:58:06
● 2026-03-23 11:33:18

○NSns8.san.yahoo.com2008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 18:41:00
○ 2015-05-29 03:52:10
○ 2026-03-23 11:33:18

○NSns9.san.yahoo.com2008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 18:41:00
○ 2015-05-29 03:52:10
○ 2026-03-23 11:33:18

○NSyns1.yahoo.com2008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 18:41:00
○ 2015-05-29 03:52:10
○ 2026-03-23 11:33:18

○NSyns2.yahoo.com2008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 18:41:00
○ 2015-05-29 03:52:10
○ 2026-03-23 11:33:18

○MXmx1.biz.mail.yahoo.com2008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 18:41:00
○ 2015-05-29 03:52:10
○ 2026-03-23 11:33:18

○MXmx5.biz.mail.yahoo.com2008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 18:41:00
○ 2015-05-29 03:52:10
○ 2026-03-23 11:33:18

●A13.248.243.52026-03-02 → 2026-03-23 · 3 obs

○ 2026-02-18 10:58:06
● 2026-03-02 14:58:06
● 2026-03-23 11:33:18

○A141.8.225.1242016-01-03 → 2016-01-03 · 4 obs

○ 2015-10-21 10:05:24
● 2016-01-03 21:21:46
○ 2016-11-29 19:09:34
○ 2026-03-23 11:33:18

○A15.197.148.332026-02-18 → 2026-02-18 · 4 obs

○ 2017-08-31 04:27:04
● 2026-02-18 10:58:06
○ 2026-03-02 14:58:06
○ 2026-03-23 11:33:18

○A207.148.248.1432016-11-29 → 2016-11-29 · 4 obs

○ 2016-01-03 21:21:46
● 2016-11-29 19:09:34
○ 2017-08-31 04:27:04
○ 2026-03-23 11:33:18

○A216.39.58.1972008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 18:41:00
○ 2015-05-29 03:52:10
○ 2026-03-23 11:33:18

○A216.39.58.1982008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 18:41:00
○ 2015-05-29 03:52:10
○ 2026-03-23 11:33:18

○A216.39.58.1992008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 18:41:00
○ 2015-05-29 03:52:10
○ 2026-03-23 11:33:18

○A216.39.58.2002008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 18:41:00
○ 2015-05-29 03:52:10
○ 2026-03-23 11:33:18

○A216.39.58.2012008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 18:41:00
○ 2015-05-29 03:52:10
○ 2026-03-23 11:33:18

○A216.39.58.2022008-03-07 → 2008-03-07 · 3 obs

● 2008-03-07 18:41:00
○ 2015-05-29 03:52:10
○ 2026-03-23 11:33:18

○A3.33.130.1902026-02-18 → 2026-02-18 · 4 obs

○ 2017-08-31 04:27:04
● 2026-02-18 10:58:06
○ 2026-03-02 14:58:06
○ 2026-03-23 11:33:18

○A50.63.202.1042015-10-21 → 2015-10-21 · 4 obs

○ 2008-03-07 18:41:00
● 2015-10-21 10:05:24
○ 2016-01-03 21:21:46
○ 2026-03-23 11:33:18

○A66.151.181.492015-05-29 → 2015-05-29 · 4 obs

○ 2008-03-07 18:41:00
● 2015-05-29 03:52:10
○ 2015-10-21 10:05:24
○ 2026-03-23 11:33:18

●A76.223.105.2302026-03-02 → 2026-03-23 · 3 obs

○ 2026-02-18 10:58:06
● 2026-03-02 14:58:06
● 2026-03-23 11:33:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mobilefitnesstraining.com	ns17.domaincontrol.com, ns18.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.108.9

NS records: ns17.domaincontrol.com, ns18.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mobilefitnesstraining.com (unsigned zone)

⏱️ Timing

Total: 671ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns17.domaincontrol.com, ns18.domaincontrol.com`
SOA	1	`ns17.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)

Analysis

IP Addresses

mobilefitnesstraining.com points to two IP numbers: 13.248.243.5 and 76.223.105.230.

Other host names such as aldea.services, gosharetruth.com, optare.es, droneguru.info and centrestageri.com share IPs with mobilefitnesstraining.com.

Name Servers

mobilefitnesstraining.com is delegated to two name servers: ns17.domaincontrol.com and ns18.domaincontrol.com.

mobilefitnesstraining.com shares the same name server setup as lzrgroup.com, biotekgroup.com, tfas.org, myproject.co.uk and lfandg.com.

mobilefitnesstraining.com shares some name servers with other domains, for instance wiensfurniture.ca.

Host names with two IP numbers: ns17.domaincontrol.com points to: 2603:5:21c0::9 and 97.74.108.9; ns18.domaincontrol.com points to: 2603:5:22c0::9 and 173.201.76.9.

mobilefitnesstraining.com - robtex.com