`richardrubert.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:1b27^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a8e1^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.27.39^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.225^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`june.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`june.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`june.ns.cloudflare.com`
		A	108.162.192.176^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
		A	172.64.32.176^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
		A	173.245.58.176^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
NS	`nitin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nitin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nitin.ns.cloudflare.com`
		A	108.162.193.215^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	172.64.33.215^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	173.245.59.215^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
MX	`richardrubert-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	52.101.8.34^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.9.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
TXT	`MS=ms71942567`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.27.39, 172.67.168.225
		IPv6 hints	2606:4700:3034::6815:1b27, 2606:4700:3037::ac43:a8e1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=186, name=cloudflare-ech.com
SOA	`june.ns.cloudflare.com`dns@cloudflare.com serial=2401425361

`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=1776108237

Same first word

richardrubert.com

DNS History

16 records (7 active, 9 former)

●NSjune.ns.cloudflare.com2018-07-24 → 2026-04-13 · 3 obs

○ 2017-01-26 15:19:06
● 2018-07-24 19:22:14
● 2026-04-13 19:49:26

●NSnitin.ns.cloudflare.com2018-07-24 → 2026-04-13 · 3 obs

○ 2017-01-26 15:19:06
● 2018-07-24 19:22:14
● 2026-04-13 19:49:26

○NSns1.bluehost.com2015-08-19 → 2017-01-26 · 4 obs

● 2015-08-19 07:19:34
● 2017-01-26 15:19:06
○ 2018-07-24 19:22:14
○ 2026-04-13 19:49:26

○NSns2.bluehost.com2015-08-19 → 2017-01-26 · 4 obs

● 2015-08-19 07:19:34
● 2017-01-26 15:19:06
○ 2018-07-24 19:22:14
○ 2026-04-13 19:49:26

○MXdc-c260ac9f23bd.richardrubert.com2018-07-24 → 2018-07-24 · 4 obs

○ 2017-01-26 15:19:06
● 2018-07-24 19:22:14
○ 2026-03-04 00:59:20
○ 2026-04-13 19:49:26

○MXmail.richardrubert.com2015-08-19 → 2017-01-26 · 4 obs

● 2015-08-19 07:19:34
● 2017-01-26 15:19:06
○ 2018-07-24 19:22:14
○ 2026-04-13 19:49:26

●MXrichardrubert-com.mail.protection.outlook.com2026-03-04 → 2026-04-13 · 3 obs

○ 2018-07-24 19:22:14
● 2026-03-04 00:59:20
● 2026-04-13 19:49:26

●A104.21.27.392026-03-04 → 2026-04-13 · 3 obs

○ 2018-07-24 19:22:14
● 2026-03-04 00:59:20
● 2026-04-13 19:49:26

○A104.31.80.2152018-07-24 → 2018-07-24 · 4 obs

○ 2017-01-26 15:19:06
● 2018-07-24 19:22:14
○ 2026-03-04 00:59:20
○ 2026-04-13 19:49:26

○A104.31.81.2152018-07-24 → 2018-07-24 · 4 obs

○ 2017-01-26 15:19:06
● 2018-07-24 19:22:14
○ 2026-03-04 00:59:20
○ 2026-04-13 19:49:26

●A172.67.168.2252026-03-04 → 2026-04-13 · 3 obs

○ 2018-07-24 19:22:14
● 2026-03-04 00:59:20
● 2026-04-13 19:49:26

○A2400:cb00:2048:1::681f:50d72018-07-24 → 2018-07-24 · 4 obs

○ 2017-01-26 15:19:06
● 2018-07-24 19:22:14
○ 2026-03-04 00:59:20
○ 2026-04-13 19:49:26

○A2400:cb00:2048:1::681f:51d72018-07-24 → 2018-07-24 · 4 obs

○ 2017-01-26 15:19:06
● 2018-07-24 19:22:14
○ 2026-03-04 00:59:20
○ 2026-04-13 19:49:26

●A2606:4700:3034::6815:1b272026-03-04 → 2026-04-13 · 3 obs

○ 2018-07-24 19:22:14
● 2026-03-04 00:59:20
● 2026-04-13 19:49:26

●A2606:4700:3037::ac43:a8e12026-03-04 → 2026-04-13 · 3 obs

○ 2018-07-24 19:22:14
● 2026-03-04 00:59:20
● 2026-04-13 19:49:26

○A69.195.124.1592015-08-19 → 2017-01-26 · 4 obs

● 2015-08-19 07:19:34
● 2017-01-26 15:19:06
○ 2018-07-24 19:22:14
○ 2026-04-13 19:49:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
richardrubert.com	nitin.ns.cloudflare.com, june.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.176

NS records: nitin.ns.cloudflare.com, june.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 331ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.168.225, 104.21.27.39`
AAAA	2	`2606:4700:3037::ac43:a8e1, 2606:4700:3034::6815:1b27`
NS	2	`june.ns.cloudflare.com, nitin.ns.cloudflare.com`
MX	1	`richardrubert-com.mail.protection.outloo`
TXT	2	`MS=ms71942567, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`june.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nitin.ns.cloudflare.com, nitin.ns.cloudflare.com, nitin.ns.cloudflare.com...)

Analysis

IP Addresses

richardrubert.com maps to four IP numbers: 2606:4700:3034::6815:1b27, 2606:4700:3037::ac43:a8e1, 104.21.27.39 and 172.67.168.225.

other host names include osat.pl, openai.2833602870.workers.dev, mail.kellystruckparts.com, gotspine.net and apps-z-e-web-whatsapp.hl.cn; they share IP numbers with richardrubert.com.

Name Servers

Two name servers june.ns.cloudflare.com and nitin.ns.cloudflare.com handle the delegation for richardrubert.com.

richardrubert.com shares the same name server setup as other domains, for instance lexconte.com.br, rendero.com, kdpnva.com, mytravelagentportal.com and mattheakis.com.

richardrubert.com at least partially shares name servers with other domains, for instance visio-to-pdf.com, minehunger.com, btptw.com, tula-zdrav.ru and pediatricsofcentralfloridapa.com.

These name servers are commonly used alongside dom.ns.cloudflare.com, graham.ns.cloudflare.com and cass.ns.cloudflare.com.

Six IP addresses per host:

june.ns.cloudflare.com points to 2606:4700:50::adf5:3ab0, 2803:f800:50::6ca2:c0b0, 2a06:98c1:50::ac40:20b0, 108.162.192.176, 172.64.32.176 and 173.245.58.176; nitin.ns.cloudflare.com points to 2606:4700:58::adf5:3bd7, 2803:f800:50::6ca2:c1d7, 2a06:98c1:50::ac40:21d7, 108.162.193.215, 172.64.33.215 and 173.245.59.215

Mail Servers

richardrubert.com is handled by a single mail server, richardrubert-com.mail.protection.outlook.com.

Hostname richardrubert-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::, 2a01:111:f403:c902::5, 2a01:111:f403:c927::1, 2a01:111:f403:c946::4, 52.101.8.34, 52.101.8.46, 52.101.9.2 and 52.101.41.180.

richardrubert.com - robtex.com