`rubiconsupport.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns-cloud-d1.googledomains.com` ⭐
		A	2001:4860:4802:32::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d1.googledomains.com`
		A	216.239.32.109^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-d1.googledomains.com`
NS	`ns-cloud-d2.googledomains.com`
		A	2001:4860:4802:34::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d2.googledomains.com`
		A	216.239.34.109^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-d2.googledomains.com`
NS	`ns-cloud-d3.googledomains.com`
		A	2001:4860:4802:36::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d3.googledomains.com`
		A	216.239.36.109^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-d3.googledomains.com`
NS	`ns-cloud-d4.googledomains.com`
		A	2001:4860:4802:38::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d4.googledomains.com`
		A	216.239.38.109^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-d4.googledomains.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
TXT	`google-site-verification=XinXh1jkSPSPM_khqtcY9ygxvipHLGam2b82smpiarg`
SOA	`ns-cloud-d1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

`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=1777436401

Previously MX for

rubiconsupport.com

Same first word

rubiconsupport.com

DNS History

14 records (9 active, 5 former)

●NSns-cloud-d1.googledomains.com2026-04-15 → 2026-04-29 · 3 obs

○ 2008-03-12 06:27:30
● 2026-04-15 13:10:14
● 2026-04-29 04:42:34

●NSns-cloud-d2.googledomains.com2026-04-15 → 2026-04-29 · 3 obs

○ 2008-03-12 06:27:30
● 2026-04-15 13:10:14
● 2026-04-29 04:42:34

●NSns-cloud-d3.googledomains.com2026-04-15 → 2026-04-29 · 3 obs

○ 2008-03-12 06:27:30
● 2026-04-15 13:10:14
● 2026-04-29 04:42:34

●NSns-cloud-d4.googledomains.com2026-04-15 → 2026-04-29 · 3 obs

○ 2008-03-12 06:27:30
● 2026-04-15 13:10:14
● 2026-04-29 04:42:34

○NSns1.abac.com2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 06:27:30
○ 2026-04-15 13:10:14
○ 2026-04-29 04:42:34

○NSns2.abac.com2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 06:27:30
○ 2026-04-15 13:10:14
○ 2026-04-29 04:42:34

○MXmx2.abac.com2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 06:27:30
○ 2026-04-15 13:10:14
○ 2026-04-29 04:42:34

○MXrubiconsupport.com2008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 06:27:30
○ 2026-04-15 13:10:14
○ 2026-04-29 04:42:34

●MXsmtp.google.com2026-04-15 → 2026-04-29 · 3 obs

○ 2008-03-12 06:27:30
● 2026-04-15 13:10:14
● 2026-04-29 04:42:34

●A198.185.159.1442026-04-15 → 2026-04-29 · 3 obs

○ 2008-03-12 06:27:30
● 2026-04-15 13:10:14
● 2026-04-29 04:42:34

●A198.185.159.1452026-04-15 → 2026-04-29 · 3 obs

○ 2008-03-12 06:27:30
● 2026-04-15 13:10:14
● 2026-04-29 04:42:34

●A198.49.23.1442026-04-15 → 2026-04-29 · 3 obs

○ 2008-03-12 06:27:30
● 2026-04-15 13:10:14
● 2026-04-29 04:42:34

●A198.49.23.1452026-04-15 → 2026-04-29 · 3 obs

○ 2008-03-12 06:27:30
● 2026-04-15 13:10:14
● 2026-04-29 04:42:34

○A66.226.64.362008-03-12 → 2008-03-12 · 3 obs

● 2008-03-12 06:27:30
○ 2026-04-15 13:10:14
○ 2026-04-29 04:42:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net...	-
rubiconsupport.com	ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.36.109

NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubiconsupport.com (unsigned zone)

⏱️ Timing

Total: 308ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.49.23.144, 198.49.23.145...`
NS	4	`ns-cloud-d2.googledomains.com, ns-cloud-d1.googledomains.com...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`google-site-verification=XinXh1jkSPSPM_k`
SOA	1	`ns-cloud-d1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)

Analysis

IP Addresses

rubiconsupport.com points to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

For instance, other host names ashevillebreweries.com, nglass.com, willistonpdvt.gov, wtechp.com and loryivey.com share IP numbers with rubiconsupport.com.

Name Servers

rubiconsupport.com is delegated to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.

rubiconsupport.com shares name servers with other domains at least partially, for example daian.info, slcmakerfaire.com, wivescam.net, gapj.net and arcadeclubpdx.com.

These name servers are commonly used with the name servers ns1.mirusresearch.com and ns2.mir.us.

Host names with two IP numbers:

ns-cloud-d1.googledomains.com points to: 2001:4860:4802:32::6d and 216.239.32.109

ns-cloud-d2.googledomains.com points to: 2001:4860:4802:34::6d and 216.239.34.109

ns-cloud-d3.googledomains.com points to: 2001:4860:4802:36::6d and 216.239.36.109

ns-cloud-d4.googledomains.com points to: 2001:4860:4802:38::6d and 216.239.38.109

Mail Servers

rubiconsupport.com is handled by a single mail server, smtp.google.com.

rubiconsupport.com shares the same mail server setup as other domains, for instance affidano.com, justherguy.com, gmrecords.in, zanforlin.com.br and consumera.com.

rubiconsupport.com shares mail servers with other domains at least partially; for instance witiwlaw.com, cebv.nl, galerie-minimal.com, scenastudio.com and maestroprinting.com.

these mail servers are commonly used alongside alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

Host smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c1f::1a, 2607:f8b0:4004:c1f::1b, 2607:f8b0:4004:c21::1a, 2607:f8b0:4004:c21::1b, 64.233.180.26, 64.233.180.27, 142.251.163.27, 142.251.179.26 and 142.251.179.27.

rubiconsupport.com - robtex.com