`richardkho.com`

DNSSEC	⚠️ Not signed
A	104.236.134.160^{🇺🇸 DIGITALOCEAN104.236.128.0/18 DigitalOcean}
NS	`ns1.digitalocean.com` ⭐
		A	2606:4700:52::ac40:34d2^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
		A	172.64.52.210^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.digitalocean.com`
NS	`ns2.digitalocean.com`
		A	2606:4700:5a::ac40:3515^{🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
		A	172.64.53.21^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.digitalocean.com`
NS	`ns3.digitalocean.com`
		A	2606:4700:52::ac40:31d1^{🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
		A	172.64.49.209^{🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.digitalocean.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.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	2607:f8b0:4003:c4a::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulth-in-f27.1e100.net`
		A	142.251.96.26^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f26.1e100.net`
TXT	`keybase-site-verification=moLM8CCCr2DypJzHVhc1JkZyFv1A6Dx3rm35JKiKRuY`
TXT	`google-site-verification=K1bTygsmaVuytTfVIl6Nd-UMwIlmhXBzvS588e7dO5A`
SOA	`ns1.digitalocean.com`hostmaster@richardkho.com serial=1432662457

`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=1775972022

Subdomains

www.richardkho.com

Same first word

richardkho.com

DNS History

9 records (9 active, 0 former)

●NSns1.digitalocean.com2015-05-16 → 2026-04-12 · 2 obs

● 2015-05-16 14:22:34
● 2026-04-12 05:51:20

●NSns2.digitalocean.com2015-05-16 → 2026-04-12 · 2 obs

● 2015-05-16 14:22:34
● 2026-04-12 05:51:20

●NSns3.digitalocean.com2015-05-16 → 2026-04-12 · 2 obs

● 2015-05-16 14:22:34
● 2026-04-12 05:51:20

●MXalt1.aspmx.l.google.com2015-05-16 → 2026-04-12 · 2 obs

● 2015-05-16 14:22:34
● 2026-04-12 05:51:20

●MXalt2.aspmx.l.google.com2015-05-16 → 2026-04-12 · 2 obs

● 2015-05-16 14:22:34
● 2026-04-12 05:51:20

●MXalt3.aspmx.l.google.com2015-05-16 → 2026-04-12 · 2 obs

● 2015-05-16 14:22:34
● 2026-04-12 05:51:20

●MXalt4.aspmx.l.google.com2015-05-16 → 2026-04-12 · 2 obs

● 2015-05-16 14:22:34
● 2026-04-12 05:51:20

●MXaspmx.l.google.com2015-05-16 → 2026-04-12 · 2 obs

● 2015-05-16 14:22:34
● 2026-04-12 05:51:20

●A104.236.134.1602015-05-16 → 2026-04-12 · 2 obs

● 2015-05-16 14:22:34
● 2026-04-12 05:51:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...	-
richardkho.com	ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com	3 records

✅ Authoritative Response

Server:172.64.52.210

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for richardkho.com (unsigned zone)

⏱️ Timing

Total: 350ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.236.134.160`
NS	3	`ns1.digitalocean.com, ns3.digitalocean.com...`
MX	5	`alt2.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`keybase-site-verification=moLM8CCCr2DypJ, google-site-verification=K1bTygsmaVuytTf`
SOA	1	`ns1.digitalocean.com hostmaster.richardk`