`rnicrosofts.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b393^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:23d0^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.35.208^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.147^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`austin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b46^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c146^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`austin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2146^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`austin.ns.cloudflare.com`
		A	108.162.193.70^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
		A	172.64.33.70^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
		A	173.245.59.70^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
NS	`liz.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`liz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`liz.ns.cloudflare.com`
		A	108.162.192.189^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	172.64.32.189^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
		A	173.245.58.189^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liz.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zohomail.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.35.208, 172.67.179.147
		IPv6 hints	2606:4700:3030::ac43:b393, 2606:4700:3031::6815:23d0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOA	`austin.ns.cloudflare.com`dns@cloudflare.com serial=2403358732

`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=1778458021

⚠️ On DNS blocklist: tif

Same first word

rnicrosofts.com

DNS History

18 records (9 active, 9 former)

●NSaustin.ns.cloudflare.com2026-05-08 → 2026-05-11 · 3 obs

○ 2018-07-07 01:24:26
● 2026-05-08 19:48:34
● 2026-05-11 00:31:32

●NSliz.ns.cloudflare.com2026-05-08 → 2026-05-11 · 3 obs

○ 2018-07-07 01:24:26
● 2026-05-08 19:48:34
● 2026-05-11 00:31:32

○NSns-cloud-d1.googledomains.com2018-07-07 → 2018-07-07 · 3 obs

● 2018-07-07 01:24:26
○ 2026-05-08 19:48:34
○ 2026-05-11 00:31:32

○NSns-cloud-d2.googledomains.com2018-07-07 → 2018-07-07 · 3 obs

● 2018-07-07 01:24:26
○ 2026-05-08 19:48:34
○ 2026-05-11 00:31:32

○NSns-cloud-d3.googledomains.com2018-07-07 → 2018-07-07 · 3 obs

● 2018-07-07 01:24:26
○ 2026-05-08 19:48:34
○ 2026-05-11 00:31:32

○NSns-cloud-d4.googledomains.com2018-07-07 → 2018-07-07 · 3 obs

● 2018-07-07 01:24:26
○ 2026-05-08 19:48:34
○ 2026-05-11 00:31:32

○MXalt1.aspmx.l.google.com2018-07-07 → 2018-07-07 · 3 obs

● 2018-07-07 01:24:26
○ 2026-05-08 19:48:34
○ 2026-05-11 00:31:32

○MXalt2.aspmx.l.google.com2018-07-07 → 2018-07-07 · 3 obs

● 2018-07-07 01:24:26
○ 2026-05-08 19:48:34
○ 2026-05-11 00:31:32

○MXalt3.aspmx.l.google.com2018-07-07 → 2018-07-07 · 3 obs

● 2018-07-07 01:24:26
○ 2026-05-08 19:48:34
○ 2026-05-11 00:31:32

○MXalt4.aspmx.l.google.com2018-07-07 → 2018-07-07 · 3 obs

● 2018-07-07 01:24:26
○ 2026-05-08 19:48:34
○ 2026-05-11 00:31:32

○MXaspmx.l.google.com2018-07-07 → 2018-07-07 · 3 obs

● 2018-07-07 01:24:26
○ 2026-05-08 19:48:34
○ 2026-05-11 00:31:32

●MXmx.zoho.com2026-05-08 → 2026-05-11 · 3 obs

○ 2018-07-07 01:24:26
● 2026-05-08 19:48:34
● 2026-05-11 00:31:32

●MXmx2.zoho.com2026-05-08 → 2026-05-11 · 3 obs

○ 2018-07-07 01:24:26
● 2026-05-08 19:48:34
● 2026-05-11 00:31:32

●MXmx3.zoho.com2026-05-08 → 2026-05-11 · 3 obs

○ 2018-07-07 01:24:26
● 2026-05-08 19:48:34
● 2026-05-11 00:31:32

●A104.21.35.2082026-05-08 → 2026-05-11 · 2 obs

● 2026-05-08 19:48:34
● 2026-05-11 00:31:32

●A172.67.179.1472026-05-08 → 2026-05-11 · 2 obs

● 2026-05-08 19:48:34
● 2026-05-11 00:31:32

●A2606:4700:3030::ac43:b3932026-05-08 → 2026-05-11 · 2 obs

● 2026-05-08 19:48:34
● 2026-05-11 00:31:32

●A2606:4700:3031::6815:23d02026-05-08 → 2026-05-11 · 2 obs

● 2026-05-08 19:48:34
● 2026-05-11 00:31:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rnicrosofts.com	austin.ns.cloudflare.com, liz.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.189

NS records: austin.ns.cloudflare.com, liz.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rnicrosofts.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.35.208, 172.67.179.147`
AAAA	2	`2606:4700:3030::ac43:b393, 2606:4700:3031::6815:23d0`
NS	2	`austin.ns.cloudflare.com, liz.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	1	`v=spf1 include:zohomail.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`austin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rnicrosofts.com refers to four IP numbers: 2606:4700:3030::ac43:b393, 2606:4700:3031::6815:23d0, 104.21.35.208 and 172.67.179.147.

Other host names, for instance www.dogum-paketi.com, korim.info, collectorsmag.com, garosushop.xyz and www.spytector.com share IP numbers with rnicrosofts.com.

Name Servers

rnicrosofts.com's delegation uses two name servers: austin.ns.cloudflare.com and liz.ns.cloudflare.com.

rnicrosofts.com uses the same name server setup as other domains, such as aspectexhibitions.co.uk, alonsogarcia.com, lashonimi.co.il, tginfo.me and rossmann.com.tr.

rnicrosofts.com at least partially shares name servers with other domains, including ufug.cn, guerrecore.digital, toptodaynews.net, stratapro360.digital and bnai-sholem.org.

These name servers are commonly used with norah.ns.cloudflare.com, miki.ns.cloudflare.com and sri.ns.cloudflare.com.

Host names with six IP numbers:

austin.ns.cloudflare.com points to 2606:4700:58::adf5:3b46, 2803:f800:50::6ca2:c146, 2a06:98c1:50::ac40:2146, 108.162.193.70, 172.64.33.70 and 173.245.59.70.

liz.ns.cloudflare.com points to 2606:4700:50::adf5:3abd, 2803:f800:50::6ca2:c0bd, 2a06:98c1:50::ac40:20bd, 108.162.192.189, 172.64.32.189 and 173.245.58.189.

Mail Servers

Three mail servers handle rnicrosofts.com: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

rnicrosofts.com shares at least some mail servers with other domains, for example davisandshirtliff.com, hicity.it, homecolorschemes.com, hrexpressinc.com and sellup.com.sg.

Host names with two IP numbers:

The host name mx.zoho.com points to 136.143.191.44 and 204.141.33.44.

Host names with one IP number:

The host names mx2.zoho.com and mx3.zoho.com point to 204.141.33.44 and 136.143.191.44 respectively.

Host names that point to 136.143.191.44: mx.zoho.com and mx3.zoho.com.

Host names that point to 204.141.33.44: mx.zoho.com and mx2.zoho.com.

rnicrosofts.com - robtex.com

rnicrosofts.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`rnicrosofts.com`

`com`