`robinsonfs.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:1efd^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:ae3e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.30.253^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.62^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`uma.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c092^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`uma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2092^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`uma.ns.cloudflare.com`
		A	108.162.192.146^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	172.64.32.146^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	173.245.58.146^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
NS	`walt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c194^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`walt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2194^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`walt.ns.cloudflare.com`
		A	108.162.193.148^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	172.64.33.148^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
		A	173.245.59.148^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`walt.ns.cloudflare.com`
MX	`robinsonfs-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::16^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr05cu00501.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.11.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	52.101.41.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01600.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.30.253, 172.67.174.62
		IPv6	2606:4700:3036::6815:1efd, 2606:4700:3037::ac43:ae3e
SOA	`uma.ns.cloudflare.com`dns@cloudflare.com serial=2397451525

`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=1771291435

DNS History

16 records (7 active, 9 former)

○NSns69.domaincontrol.com2015-08-05 → 2017-02-13 · 4 obs

● 2015-08-05 08:37:48
● 2017-02-13 02:38:00
○ 2018-11-14 16:05:54
○ 2026-03-16 10:21:28

○NSns70.domaincontrol.com2015-08-05 → 2017-02-13 · 4 obs

● 2015-08-05 08:37:48
● 2017-02-13 02:38:00
○ 2018-11-14 16:05:54
○ 2026-03-16 10:21:28

●NSuma.ns.cloudflare.com2018-11-14 → 2026-03-16 · 3 obs

○ 2017-02-13 02:38:00
● 2018-11-14 16:05:54
● 2026-03-16 10:21:28

●NSwalt.ns.cloudflare.com2018-11-14 → 2026-03-16 · 3 obs

○ 2017-02-13 02:38:00
● 2018-11-14 16:05:54
● 2026-03-16 10:21:28

○MXmailstore1.secureserver.net2015-08-05 → 2017-02-13 · 4 obs

● 2015-08-05 08:37:48
● 2017-02-13 02:38:00
○ 2018-11-14 16:05:54
○ 2026-03-16 10:21:28

●MXrobinsonfs-com.mail.protection.outlook.com2018-11-14 → 2026-03-16 · 3 obs

○ 2017-02-13 02:38:00
● 2018-11-14 16:05:54
● 2026-03-16 10:21:28

○MXsmtp.secureserver.net2015-08-05 → 2017-02-13 · 4 obs

● 2015-08-05 08:37:48
● 2017-02-13 02:38:00
○ 2018-11-14 16:05:54
○ 2026-03-16 10:21:28

●A104.21.30.2532026-03-16 → 2026-03-16 · 3 obs

○ 2018-11-14 16:05:54
● 2026-03-16 10:21:26
● 2026-03-16 10:21:28

○A104.28.12.1942018-11-14 → 2018-11-14 · 4 obs

○ 2017-02-13 02:38:00
● 2018-11-14 16:05:54
○ 2026-03-16 10:21:26
○ 2026-03-16 10:21:28

○A104.28.13.1942018-11-14 → 2018-11-14 · 4 obs

○ 2017-02-13 02:38:00
● 2018-11-14 16:05:54
○ 2026-03-16 10:21:26
○ 2026-03-16 10:21:28

●A172.67.174.622026-03-16 → 2026-03-16 · 3 obs

○ 2018-11-14 16:05:54
● 2026-03-16 10:21:26
● 2026-03-16 10:21:28

○A184.168.46.182015-08-05 → 2017-02-13 · 4 obs

● 2015-08-05 08:37:48
● 2017-02-13 02:38:00
○ 2018-11-14 16:05:54
○ 2026-03-16 10:21:28

○A2606:4700:30::681c:cc22018-11-14 → 2018-11-14 · 4 obs

○ 2017-02-13 02:38:00
● 2018-11-14 16:05:54
○ 2026-03-16 10:21:26
○ 2026-03-16 10:21:28

○A2606:4700:30::681c:dc22018-11-14 → 2018-11-14 · 4 obs

○ 2017-02-13 02:38:00
● 2018-11-14 16:05:54
○ 2026-03-16 10:21:26
○ 2026-03-16 10:21:28

●A2606:4700:3036::6815:1efd2026-03-16 → 2026-03-16 · 3 obs

○ 2018-11-14 16:05:54
● 2026-03-16 10:21:26
● 2026-03-16 10:21:28

●A2606:4700:3037::ac43:ae3e2026-03-16 → 2026-03-16 · 3 obs

○ 2018-11-14 16:05:54
● 2026-03-16 10:21:26
● 2026-03-16 10:21:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
robinsonfs.com	uma.ns.cloudflare.com, walt.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.146

NS records: uma.ns.cloudflare.com, walt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robinsonfs.com (unsigned zone)

⏱️ Timing

Total: 247ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.174.62, 104.21.30.253`
AAAA	2	`2606:4700:3037::ac43:ae3e, 2606:4700:3036::6815:1efd`
NS	2	`uma.ns.cloudflare.com, walt.ns.cloudflare.com`
MX	1	`robinsonfs-com.mail.protection.outlook.c`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`uma.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

robinsonfs.com refers to four IP numbers: 2606:4700:3036::6815:1efd, 2606:4700:3037::ac43:ae3e, 104.21.30.253 and 172.67.174.62.

Other host names, for instance legion-boutique.com, yourdigitalworkplace.com.au, hepatitisb.org.au, mail2.(0x68656e746169)(0x696e63657374).org and lautnelayan.online share IP numbers with robinsonfs.com.

Name Servers

robinsonfs.com's delegation uses two name servers: uma.ns.cloudflare.com and walt.ns.cloudflare.com.

robinsonfs.com uses the same name server setup as other domains, such as eastsideyouthconcertband.org, sid.re, worldbibleschool.net, ghanawbs.org and bajaluxurybeachfront.com.

robinsonfs.com at least partially shares name servers with other domains, including ak8.org, halbrookfamily.net, vadris.com, burpee.com.br and volta.li.

These name servers are commonly used with kim.ns.cloudflare.com.

Host names with six IP numbers:

uma.ns.cloudflare.com points to 2606:4700:50::adf5:3a92, 2803:f800:50::6ca2:c092, 2a06:98c1:50::ac40:2092, 108.162.192.146, 172.64.32.146 and 173.245.58.146.

walt.ns.cloudflare.com points to 2606:4700:58::adf5:3b94, 2803:f800:50::6ca2:c194, 2a06:98c1:50::ac40:2194, 108.162.193.148, 172.64.33.148 and 173.245.59.148.

Mail Servers

A single mail server handles robinsonfs.com, robinsonfs-com.mail.protection.outlook.com.

Host robinsonfs-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c902::16, 2a01:111:f403:c922::1, 2a01:111:f403:c946::2, 2a01:111:f403:f912::, 52.101.11.7, 52.101.40.24, 52.101.41.0 and 52.101.41.24.

robinsonfs.com - robtex.com

robinsonfs.com

com

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`robinsonfs.com`

`com`