`rubybay.com`

DNSSEC	⚠️ Not signed
A	216.92.246.130^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
		PTR	`rubybay.com`
NS	`dns.pair.com` ⭐
		A	2607:f440::d144:5f6^{🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`dns.pair.com`
		A	209.68.5.246^{🇺🇸 AS7859209.68.0.0/18}
			PTR	`dns.pair.com`
NS	`ns7.ns0.com`
MX	`mailserver.purelymail.com` ⭐
		A	18.204.123.63^{🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-204-123-63.compute-1.amazonaws.com`
TXT	`v=spf1 include:_spf.purelymail.com ~all`
TXT	`purelymail_ownership_proof=788f121af54f1d7539086588ad5ba98767c30b7ce3eceaa45e...`
SOA	`dns.pair.com`root@pair.com 2025-10-17 #14

`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=1774938607

WOT: SAFE (67/100)

PTR for

130.246.92.216.in-addr.arpa

Same first word

rubybay.com

DNS History

7 records (4 active, 3 former)

●NSdns.pair.com2016-01-04 → 2026-03-31 · 3 obs

○ 2015-10-25 06:44:32
● 2016-01-04 04:32:28
● 2026-03-31 06:56:18

○NSns5.pairnic.com2015-06-12 → 2015-10-25 · 4 obs

● 2015-06-12 14:55:08
● 2015-10-25 06:44:32
○ 2016-01-04 04:32:28
○ 2026-03-31 06:56:18

○NSns6.pairnic.com2015-06-12 → 2015-10-25 · 4 obs

● 2015-06-12 14:55:08
● 2015-10-25 06:44:32
○ 2016-01-04 04:32:28
○ 2026-03-31 06:56:18

●NSns7.ns0.com2016-01-04 → 2026-03-31 · 3 obs

○ 2015-10-25 06:44:32
● 2016-01-04 04:32:28
● 2026-03-31 06:56:18

○MXmail1.g14.pair.com2016-01-04 → 2017-11-01 · 3 obs

● 2016-01-04 04:32:28
● 2017-11-01 07:14:12
○ 2026-03-31 06:56:18

●MXmailserver.purelymail.com2026-03-31 → 2026-03-31 · 2 obs

○ 2017-11-01 07:14:12
● 2026-03-31 06:56:18

●A216.92.246.1302016-01-04 → 2026-03-31 · 2 obs

● 2016-01-04 04:32:28
● 2026-03-31 06:56:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rubybay.com	ns7.ns0.com, dns.pair.com	4 records

✅ Authoritative Response

Server:209.68.5.246

NS records: ns7.ns0.com, dns.pair.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubybay.com (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.92.246.130`
NS	2	`dns.pair.com, ns7.ns0.com`
MX	1	`mailserver.purelymail.com (pri: 10)`
TXT	2	`purelymail_ownership_proof=788f121af54f1, v=spf1 include:_spf.purelymail.com ~all`
SOA	1	`dns.pair.com root.pair.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns7.ns0.com, ns7.ns0.com, dns.pair.com...)

Analysis

IP Addresses

rubybay.com points to IP number 216.92.246.130.

Name Servers

rubybay.com is delegated to two name servers: ns7.ns0.com and dns.pair.com.

rubybay.com uses the same name server setup as other domains such as robot138.com, cashforcarsmissionviejo.com, talesforallages.com, vehrs.net and jojajo.com.

rubybay.com shares name servers with other domains at least partially, for example rgxmail.com, cohenwang.com, b2a.com, vpike.com and solitarioxr.com.

these name servers are often used with the following: ns0.ns0.com, ns8.ns0.com, dns4.pair.com, ns2.quickserve.com, dns2.pair.com, ns528.pair.com, ns521.pair.com, ns545.pair.com, ns520.pair.com and ns567.pair.com.

Host names with two IP numbers: dns.pair.com resolves to 2607:f440::d144:5f6 and 209.68.5.246.

Mail Servers

rubybay.com is handled by a single mail server, mailserver.purelymail.com.

rubybay.com shares the same mail server setup as other domains, for instance carina.cn, yihotel.com, wisam.se, kilomail.com and mype.cn.

rubybay.com shares some mail servers with other domains to some extent, for instance koonooz.net and neatonano.com.

mailserver.purelymail.com points to a single IP: 18.204.123.63.

rubybay.com - robtex.com

rubybay.com

com