tkdcomputers.com - dns.ninja

`tkdcomputers.com`

DNSSEC	⚠️ Not signed
A	50.87.116.51^{🇺🇸 ORACLE-OCI-3189850.87.112.0/21 Google}
		PTR	`50-87-116-51.unifiedlayer.com`
NS	`ns1.rhostjh.com` ⭐
		A	162.159.24.200^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.rhostjh.com`
NS	`ns2.rhostjh.com`
		A	162.159.25.28^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.rhostjh.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`v=spf1 a mx ptr include:rhostjh.com ?all`
SOA	`ns1.rhostjh.com`root@rsj30.rhostjh.com 2017-03-23 #0

`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=1783792167

Subdomains

ns2.tkdcomputers.com

Same first word

tkdcomputers.com

Similar names

ktdcomputers.com

DNS History

9 records (8 active, 1 former)

●NSns1.rhostjh.com2015-05-18 → 2026-07-11 · 2 obs

● 2015-05-18 03:28:46
● 2026-07-11 18:13:54

●NSns2.rhostjh.com2015-05-18 → 2026-07-11 · 2 obs

● 2015-05-18 03:28:46
● 2026-07-11 18:13:54

●MXalt1.aspmx.l.google.com2017-03-27 → 2026-07-11 · 3 obs

○ 2015-05-18 03:28:46
● 2017-03-27 14:25:10
● 2026-07-11 18:13:54

●MXalt2.aspmx.l.google.com2017-03-27 → 2026-07-11 · 3 obs

○ 2015-05-18 03:28:46
● 2017-03-27 14:25:10
● 2026-07-11 18:13:54

●MXalt3.aspmx.l.google.com2017-03-27 → 2026-07-11 · 3 obs

○ 2015-05-18 03:28:46
● 2017-03-27 14:25:10
● 2026-07-11 18:13:54

●MXalt4.aspmx.l.google.com2017-03-27 → 2026-07-11 · 3 obs

○ 2015-05-18 03:28:46
● 2017-03-27 14:25:10
● 2026-07-11 18:13:54

●MXaspmx.l.google.com2015-05-18 → 2026-07-11 · 2 obs

● 2015-05-18 03:28:46
● 2026-07-11 18:13:54

○A50.87.10.232015-05-18 → 2016-06-21 · 4 obs

● 2015-05-18 03:28:46
● 2016-06-21 15:48:42
○ 2017-03-27 14:25:10
○ 2026-07-11 18:13:54

●A50.87.116.512017-03-27 → 2026-07-11 · 3 obs

○ 2016-06-21 15:48:42
● 2017-03-27 14:25:10
● 2026-07-11 18:13:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tkdcomputers.com	ns1.rhostjh.com, ns2.rhostjh.com	2 records

✅ Authoritative Response

Server:162.159.24.200

NS records: ns1.rhostjh.com, ns2.rhostjh.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tkdcomputers.com (unsigned zone)

⏱️ Timing

Total: 1643ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.87.116.51`
NS	2	`ns1.rhostjh.com, ns2.rhostjh.com`
MX	5	`alt4.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)...`
TXT	1	`v=spf1 a mx ptr include:rhostjh.com ?all`
SOA	1	`ns1.rhostjh.com root.rsj30.rhostjh.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.rhostjh.com, ns2.rhostjh.com)

Analysis

Hierarchy

tkdcomputers.com is the parent zone for ns2.tkdcomputers.com.

IP Addresses

tkdcomputers.com has exactly one IP address — 50.87.116.51.

Host names like 50-87-116-51.unifiedlayer.com are further examples that share IP numbers with tkdcomputers.com.

Name Servers

Two name servers handle the delegation for tkdcomputers.com: ns1.rhostjh.com and ns2.rhostjh.com.

The name server configuration of tkdcomputers.com is shared with other domains, for instance swanshire.eu, debscomtech.net, redemptionrp.com and two others.

tkdcomputers.com partially shares its NS delegation with several other domains, including unimet.ge, catechnology.com.mx, gigolographics.com and two others.

In DNS configurations, these name servers often share authority with rnsx19a.justhost.com, ns1.flyingfishcreations.com, ns2.flyingfishcreations.com and 7 other name servers.

ns1.rhostjh.com resolves to 162.159.24.200. ns2.rhostjh.com resolves to 162.159.25.28. Both host names point to a single IP number.

Mail Servers

tkdcomputers.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by tkdcomputers.com are shared with other domains: havenboulder.com, servirecarga.com, hmjdesigns.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com resolves to two addresses: 172.253.115.26 and 2607:f8b0:4004:c07::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.