rubycontracting.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rubycontracting.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}
NS	`ns-cloud-b1.googledomains.com` ⭐
		A	2001:4860:4802:32::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b1.googledomains.com`
		A	216.239.32.107^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-b1.googledomains.com`
NS	`ns-cloud-b2.googledomains.com`
		A	2001:4860:4802:34::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b2.googledomains.com`
		A	216.239.34.107^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-b2.googledomains.com`
NS	`ns-cloud-b3.googledomains.com`
		A	2001:4860:4802:36::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b3.googledomains.com`
		A	216.239.36.107^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-b3.googledomains.com`
NS	`ns-cloud-b4.googledomains.com`
		A	2001:4860:4802:38::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b4.googledomains.com`
		A	216.239.38.107^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-b4.googledomains.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns-cloud-b1.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=1787857430

Same first word

rubycontracting.com

Previous names

Next names

DNS History

18 records (6 active, 12 former)

○NSns-cloud-a1.googledomains.com2020-02-26 → 2020-02-26 · 3 obs

● 2020-02-26 16:29:40
○ 2026-08-26 09:57:56
○ 2026-08-27 19:09:26

○NSns-cloud-a2.googledomains.com2020-02-26 → 2020-02-26 · 3 obs

● 2020-02-26 16:29:40
○ 2026-08-26 09:57:56
○ 2026-08-27 19:09:26

○NSns-cloud-a3.googledomains.com2020-02-26 → 2020-02-26 · 3 obs

● 2020-02-26 16:29:40
○ 2026-08-26 09:57:56
○ 2026-08-27 19:09:26

○NSns-cloud-a4.googledomains.com2020-02-26 → 2020-02-26 · 3 obs

● 2020-02-26 16:29:40
○ 2026-08-26 09:57:56
○ 2026-08-27 19:09:26

●NSns-cloud-b1.googledomains.com2026-08-26 → 2026-08-27 · 3 obs

○ 2020-02-26 16:29:40
● 2026-08-26 09:57:56
● 2026-08-27 19:09:26

●NSns-cloud-b2.googledomains.com2026-08-26 → 2026-08-27 · 3 obs

○ 2020-02-26 16:29:40
● 2026-08-26 09:57:56
● 2026-08-27 19:09:26

●NSns-cloud-b3.googledomains.com2026-08-26 → 2026-08-27 · 3 obs

○ 2020-02-26 16:29:40
● 2026-08-26 09:57:56
● 2026-08-27 19:09:26

●NSns-cloud-b4.googledomains.com2026-08-26 → 2026-08-27 · 3 obs

○ 2020-02-26 16:29:40
● 2026-08-26 09:57:56
● 2026-08-27 19:09:26

●MXsmtp.google.com2026-08-26 → 2026-08-27 · 2 obs

● 2026-08-26 09:57:56
● 2026-08-27 19:09:26

●A198.49.23.1442026-08-26 → 2026-08-27 · 3 obs

○ 2020-02-26 16:29:40
● 2026-08-26 09:57:56
● 2026-08-27 19:09:26

○A2001:4860:4802:32::152020-02-26 → 2020-02-26 · 3 obs

● 2020-02-26 16:29:40
○ 2026-08-26 09:57:56
○ 2026-08-27 19:09:26

○A2001:4860:4802:34::152020-02-26 → 2020-02-26 · 3 obs

● 2020-02-26 16:29:40
○ 2026-08-26 09:57:56
○ 2026-08-27 19:09:26

○A2001:4860:4802:36::152020-02-26 → 2020-02-26 · 3 obs

● 2020-02-26 16:29:40
○ 2026-08-26 09:57:56
○ 2026-08-27 19:09:26

○A2001:4860:4802:38::152020-02-26 → 2020-02-26 · 3 obs

● 2020-02-26 16:29:40
○ 2026-08-26 09:57:56
○ 2026-08-27 19:09:26

○A216.239.32.212020-02-26 → 2020-02-26 · 3 obs

● 2020-02-26 16:29:40
○ 2026-08-26 09:57:56
○ 2026-08-27 19:09:26

○A216.239.34.212020-02-26 → 2020-02-26 · 3 obs

● 2020-02-26 16:29:40
○ 2026-08-26 09:57:56
○ 2026-08-27 19:09:26

○A216.239.36.212020-02-26 → 2020-02-26 · 3 obs

● 2020-02-26 16:29:40
○ 2026-08-26 09:57:56
○ 2026-08-27 19:09:26

○A216.239.38.212020-02-26 → 2020-02-26 · 3 obs

● 2020-02-26 16:29:40
○ 2026-08-26 09:57:56
○ 2026-08-27 19:09:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
rubycontracting.com	ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.38.107

NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubycontracting.com (unsigned zone)

⏱️ Timing

Total: 1419ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.49.23.144`
NS	4	`ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns-cloud-b1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)

Analysis

IP Addresses

rubycontracting.com resolves to one IP address: 198.49.23.144.

fcenow.com, ceti-avocat.fr, grosvenorgrammarschool.org.uk and two other host names share IP numbers with rubycontracting.com.

Name Servers

The authoritative name servers for rubycontracting.com are ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

The name servers of rubycontracting.com overlap at least partially with those of other domains — among them lorainelashes.com, prestonrealty.com, ieoeducation.com and two more.

Each of the four hosts ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com has two IP addresses. ns-cloud-b1.googledomains.com points to 216.239.32.107 and 2001:4860:4802:32::6b. ns-cloud-b2.googledomains.com points to 216.239.34.107 and 2001:4860:4802:34::6b. ns-cloud-b3.googledomains.com points to 216.239.36.107 and 2001:4860:4802:36::6b. ns-cloud-b4.googledomains.com points to 216.239.38.107 and 2001:4860:4802:38::6b.

Mail Servers

Mail for rubycontracting.com is handled by a single mail server, smtp.google.com.

rubycontracting.com uses an identical mail server configuration to several other domains — among them maplvr.com, focalpointmetal-us.com, unlimitedmovies.it and two more.

rubycontracting.com has at least partial mail server overlap with other domains such as elttob.uk, prosperousfuel.com, spyz.net and two more.

These mail servers commonly appear together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two other mail servers.

smtp.google.com resolves to 9 IP addresses — 142.251.163.26, 142.251.163.27, 142.251.167.27 and 6 others.