`aaronrubenstein.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d88f^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:5648^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.72^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.143^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kim.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kim.ns.cloudflare.com`
		A	108.162.192.126^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	172.64.32.126^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	173.245.58.126^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
NS	`vin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vin.ns.cloudflare.com`
		A	108.162.193.245^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	172.64.33.245^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	173.245.59.245^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
MX	`mx4.emailowl.com` ⭐
		A	207.246.121.203^{🇺🇸 AS-VULTR207.246.120.0/21 Vultr Assigned Prefix}
			PTR	`mx4.emailowl.com`
MX	`mx5.emailowl.com` ⭐
		A	45.63.17.188^{🇺🇸 AS-VULTR45.63.16.0/21 Vultr Assigned Prefix}
			PTR	`mx5.emailowl.com`
MX	`mx6.emailowl.com` ⭐
		A	107.191.41.169^{🇺🇸 AS-VULTR107.191.40.0/22 Vultr Assigned Prefix}
			PTR	`mx6.emailowl.com`
TXT	`v=spf1 a mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.86.72, 172.67.216.143
		IPv6	2606:4700:3031::ac43:d88f, 2606:4700:3033::6815:5648
SOA	`kim.ns.cloudflare.com`dns@cloudflare.com serial=2397169286

`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

Same first word

aaronrubenstein.com

DNS History

15 records (9 active, 6 former)

●NSkim.ns.cloudflare.com2026-02-20 → 2026-03-22 · 3 obs

○ 2020-01-13 20:21:26
● 2026-02-20 20:58:12
● 2026-03-22 17:04:06

○NSns1.dnsowl.com2020-01-13 → 2020-01-13 · 3 obs

● 2020-01-13 20:21:26
○ 2026-02-20 20:58:12
○ 2026-03-22 17:04:06

○NSns2.dnsowl.com2020-01-13 → 2020-01-13 · 3 obs

● 2020-01-13 20:21:26
○ 2026-02-20 20:58:12
○ 2026-03-22 17:04:06

○NSns3.dnsowl.com2020-01-13 → 2020-01-13 · 3 obs

● 2020-01-13 20:21:26
○ 2026-02-20 20:58:12
○ 2026-03-22 17:04:06

●NSvin.ns.cloudflare.com2026-02-20 → 2026-03-22 · 3 obs

○ 2020-01-13 20:21:26
● 2026-02-20 20:58:12
● 2026-03-22 17:04:06

●MXmx4.emailowl.com2026-02-20 → 2026-03-22 · 2 obs

● 2026-02-20 20:58:12
● 2026-03-22 17:04:06

●MXmx5.emailowl.com2026-02-20 → 2026-03-22 · 2 obs

● 2026-02-20 20:58:12
● 2026-03-22 17:04:06

●MXmx6.emailowl.com2026-02-20 → 2026-03-22 · 2 obs

● 2026-02-20 20:58:12
● 2026-03-22 17:04:06

●A104.21.86.722026-02-20 → 2026-03-22 · 3 obs

○ 2020-01-13 20:21:26
● 2026-02-20 20:58:12
● 2026-03-22 17:04:06

○A107.161.23.2042020-01-13 → 2020-01-13 · 3 obs

● 2020-01-13 20:21:26
○ 2026-02-20 20:58:12
○ 2026-03-22 17:04:06

●A172.67.216.1432026-02-20 → 2026-03-22 · 3 obs

○ 2020-01-13 20:21:26
● 2026-02-20 20:58:12
● 2026-03-22 17:04:06

○A192.161.187.2002020-01-13 → 2020-01-13 · 3 obs

● 2020-01-13 20:21:26
○ 2026-02-20 20:58:12
○ 2026-03-22 17:04:06

○A209.141.38.712020-01-13 → 2020-01-13 · 3 obs

● 2020-01-13 20:21:26
○ 2026-02-20 20:58:12
○ 2026-03-22 17:04:06

●A2606:4700:3031::ac43:d88f2026-02-20 → 2026-03-22 · 3 obs

○ 2020-01-13 20:21:26
● 2026-02-20 20:58:12
● 2026-03-22 17:04:06

●A2606:4700:3033::6815:56482026-02-20 → 2026-03-22 · 3 obs

○ 2020-01-13 20:21:26
● 2026-02-20 20:58:12
● 2026-03-22 17:04:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
aaronrubenstein.com	kim.ns.cloudflare.com, vin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.245

NS records: kim.ns.cloudflare.com, vin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aaronrubenstein.com (unsigned zone)

⏱️ Timing

Total: 158ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.216.143, 104.21.86.72`
AAAA	2	`2606:4700:3033::6815:5648, 2606:4700:3031::ac43:d88f`
NS	2	`kim.ns.cloudflare.com, vin.ns.cloudflare.com`
MX	3	`mx4.emailowl.com (pri: 10), mx5.emailowl.com (pri: 10)...`
TXT	1	`v=spf1 a mx -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kim.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

aaronrubenstein.com maps to four IP numbers: 2606:4700:3031::ac43:d88f, 2606:4700:3033::6815:5648, 104.21.86.72 and 172.67.216.143.

Other host names, for instance observalgerie.com, ydtour21.com, tcbmortgagefinance.net, centersite.net and deltajackpot.ca share IP numbers with aaronrubenstein.com.

Name Servers

Two name servers kim.ns.cloudflare.com and vin.ns.cloudflare.com are delegated to aaronrubenstein.com.

aaronrubenstein.com uses the same name server configuration as other domains, such as tesch.com.au, artificialdev.com, calzadoslafer.es, decipherevent.com and worksolutions.net.au.

aaronrubenstein.com at least partially shares name servers with other domains such as 00730.cn, tiktok.aquatogel.store, oldcartitle.net, fengshouke.com and cgxc.tv.

These name servers are commonly used with casey.ns.cloudflare.com and leif.ns.cloudflare.com.

Host names with six IP numbers: Host name kim.ns.cloudflare.com points to 2606:4700:50::adf5:3a7e, 2803:f800:50::6ca2:c07e, 2a06:98c1:50::ac40:207e, 108.162.192.126, 172.64.32.126 and 173.245.58.126; host name vin.ns.cloudflare.com points to 2606:4700:58::adf5:3bf5, 2803:f800:50::6ca2:c1f5, 2a06:98c1:50::ac40:21f5, 108.162.193.245, 172.64.33.245 and 173.245.59.245.

Mail Servers

aaronrubenstein.com is handled by three mail servers: mx4.emailowl.com, mx5.emailowl.com and mx6.emailowl.com.

aaronrubenstein.com shares mail servers with other domains at least in part, for instance fonetext.com, agricultural-gearboxes.com, britainistan.com, yourinfinitiservice.com and getenvy.com.

Host names with a single IP:

mx4.emailowl.com points to 207.246.121.203

mx5.emailowl.com points to 45.63.17.188

mx6.emailowl.com points to 107.191.41.169

aaronrubenstein.com - robtex.com