`chelseacoaching.com`

DNSSEC	⚠️ Not signed
A	2a07:7800::138^{🇬🇧 TWENTYI2a07:7800::/48}
A	185.151.30.138^{🇬🇧 TWENTYI185.151.30.0/24}
NS	`ns1.stackdns.com` ⭐
		A	35.197.225.59^{🇬🇧 Google35.197.224.0/20}
			PTR	`59.225.197.35.bc.googleusercontent.com`
NS	`ns2.stackdns.com`
		A	146.148.28.88^{🇧🇪 Google146.148.16.0/20}
			PTR	`88.28.148.146.bc.googleusercontent.com`
NS	`ns3.stackdns.com`
		A	35.198.79.191^{🇩🇪 Google35.198.64.0/20}
			PTR	`191.79.198.35.bc.googleusercontent.com`
NS	`ns4.stackdns.com`
		A	104.196.137.209^{🇺🇸 Google104.196.128.0/20}
			PTR	`209.137.196.104.bc.googleusercontent.com`
MX	`mx.stackmail.com` ⭐
		A	185.151.28.67^{🇬🇧 TWENTYI185.151.28.0/24}
			PTR	`mx.stackmail.com`
SOA	`ns1.stackdns.com`hostmaster@stackdns.com serial=1673540251

`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=1778802721

Same first word

chelseacoaching.com

DNS History

20 records (7 active, 13 former)

○NSdns1.p08.nsone.net2017-03-13 → 2017-03-13 · 3 obs

● 2017-03-13 09:57:40
○ 2026-03-03 17:28:36
○ 2026-05-14 23:58:52

○NSdns2.p08.nsone.net2017-03-13 → 2017-03-13 · 3 obs

● 2017-03-13 09:57:40
○ 2026-03-03 17:28:36
○ 2026-05-14 23:58:52

○NSdns3.p08.nsone.net2017-03-13 → 2017-03-13 · 3 obs

● 2017-03-13 09:57:40
○ 2026-03-03 17:28:36
○ 2026-05-14 23:58:52

○NSdns4.p08.nsone.net2017-03-13 → 2017-03-13 · 3 obs

● 2017-03-13 09:57:40
○ 2026-03-03 17:28:36
○ 2026-05-14 23:58:52

●NSns1.stackdns.com2026-03-03 → 2026-05-14 · 3 obs

○ 2017-03-13 09:57:40
● 2026-03-03 17:28:36
● 2026-05-14 23:58:52

●NSns2.stackdns.com2026-03-03 → 2026-05-14 · 3 obs

○ 2017-03-13 09:57:40
● 2026-03-03 17:28:36
● 2026-05-14 23:58:52

●NSns3.stackdns.com2026-03-03 → 2026-05-14 · 3 obs

○ 2017-03-13 09:57:40
● 2026-03-03 17:28:36
● 2026-05-14 23:58:52

●NSns4.stackdns.com2026-03-03 → 2026-05-14 · 3 obs

○ 2017-03-13 09:57:40
● 2026-03-03 17:28:36
● 2026-05-14 23:58:52

○MXalt1.aspmx.l.google.com2017-03-13 → 2017-03-13 · 3 obs

● 2017-03-13 09:57:40
○ 2026-03-03 17:28:36
○ 2026-05-14 23:58:52

○MXalt2.aspmx.l.google.com2017-03-13 → 2017-03-13 · 3 obs

● 2017-03-13 09:57:40
○ 2026-03-03 17:28:36
○ 2026-05-14 23:58:52

○MXalt3.aspmx.l.google.com2017-03-13 → 2017-03-13 · 3 obs

● 2017-03-13 09:57:40
○ 2026-03-03 17:28:36
○ 2026-05-14 23:58:52

○MXalt4.aspmx.l.google.com2017-03-13 → 2017-03-13 · 3 obs

● 2017-03-13 09:57:40
○ 2026-03-03 17:28:36
○ 2026-05-14 23:58:52

○MXaspmx.l.google.com2017-03-13 → 2017-03-13 · 3 obs

● 2017-03-13 09:57:40
○ 2026-03-03 17:28:36
○ 2026-05-14 23:58:52

●MXmx.stackmail.com2026-03-03 → 2026-05-14 · 3 obs

○ 2017-03-13 09:57:40
● 2026-03-03 17:28:36
● 2026-05-14 23:58:52

●A185.151.30.1382026-03-03 → 2026-05-14 · 3 obs

○ 2017-03-13 09:57:40
● 2026-03-03 17:28:36
● 2026-05-14 23:58:52

○A198.185.159.1442017-03-13 → 2017-03-13 · 3 obs

● 2017-03-13 09:57:40
○ 2026-03-03 17:28:36
○ 2026-05-14 23:58:52

○A198.185.159.1452017-03-13 → 2017-03-13 · 3 obs

● 2017-03-13 09:57:40
○ 2026-03-03 17:28:36
○ 2026-05-14 23:58:52

○A198.49.23.1442017-03-13 → 2017-03-13 · 3 obs

● 2017-03-13 09:57:40
○ 2026-03-03 17:28:36
○ 2026-05-14 23:58:52

○A198.49.23.1452017-03-13 → 2017-03-13 · 3 obs

● 2017-03-13 09:57:40
○ 2026-03-03 17:28:36
○ 2026-05-14 23:58:52

●A2a07:7800::1382026-03-03 → 2026-05-14 · 3 obs

○ 2017-03-13 09:57:40
● 2026-03-03 17:28:36
● 2026-05-14 23:58:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net...	-
chelseacoaching.com	ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com	4 records

✅ Authoritative Response

Server:104.196.137.209

NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chelseacoaching.com (unsigned zone)

⏱️ Timing

Total: 825ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.151.30.138`
AAAA	1	`2a07:7800::138`
NS	4	`ns2.stackdns.com, ns1.stackdns.com...`
MX	1	`mx.stackmail.com (pri: 10)`
SOA	1	`ns1.stackdns.com hostmaster.stackdns.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)

Analysis

IP Addresses

The entity chelseacoaching.com points to two IP numbers: 2a07:7800::138 and 185.151.30.138.

For instance, other host names lewismemorials.com, administrator.peacehavenlets.com, trademarkcheck.co.uk, mx1.superslamjam.com and ns2.chelmer.net share IP numbers with chelseacoaching.com.

Name Servers

chelseacoaching.com is delegated to four name servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.

chelseacoaching.com shares name servers with other domains at least partially, for example mercatortrading.co.uk, smart-swim-school.co.uk, thehauntedhub.com, cooee.info and acutabovemetalart.com.

Host names with a single IP:

ns1.stackdns.com points to 35.197.225.59

ns2.stackdns.com points to 146.148.28.88

ns3.stackdns.com points to 35.198.79.191

ns4.stackdns.com points to 104.196.137.209

Mail Servers

chelseacoaching.com is handled by a single mail server, mx.stackmail.com.

chelseacoaching.com shares the same mail server setup as other domains, for instance indicee.com, autoinsuranceoptions4you.com, bethersden.co.uk, bartonsit.co.uk and catamaranbrokers.com.

mx.stackmail.com points to a single IP: 185.151.28.67.

chelseacoaching.com - robtex.com