`qs3515.pair.com`

CNAME	`vqs3791.pair.com`
DNSSEC	⚠️ Not signed
A	2607:f440::d85c:b01^{🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
		PTR	`vqs3791.pair.com`
A	216.92.11.1^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
MX	`vqs3791.pair.com` ⭐
		A	2607:f440::d85c:b01^{🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`vqs3791.pair.com`
		A	216.92.11.1^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`vqs3791.pair.com`
TXT	`v=spf1 a -all`

`pair.com`

	DNSSEC	⚠️ Not signed
	A	2606:4700:3031::6815:22fe^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
	A	2606:4700:3032::ac43:d26e^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
	A	104.21.34.254^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
	A	172.67.210.110^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
	NS	`ns1.pair.com` ⭐
	NS	`pdns0.den.pair.net`
	NS	`pdns0.pit.pair.net`
	MX	`mx.pair.com` ⭐
	TXT	`v=spf1 include:spf1.pair.com include:spf2.pair.com include:spf3.pair.com incl...`
	TXT	`google-site-verification=5p3cbg0QyFuBi01xFTMD8tauXHUo9Iz-6_4b0eKJUh0`
	TXT	`BunnyTicket340650`
	TXT	`google-site-verification=hayOo9URMjEW9WXWl0qmuSwRQigwSZGkfaZQaV64hnQ`
	TXT	`google-site-verification=NHq-UmX3wzmEb3NStM3-7hqiTDZaugG6Yn_aNgaQ9KU`
	TXT	`google-site-verification=oGFRbz0jXuyLfeZ8DdOy-DQmjpPgQQS6TP-UZicJP8g`
	SOA	`ns1.pair.com`root@pair.com 2024-02-14 #53

WOT: SAFE (82/100)
rank #5048 globally
rank #2520 in the tld
WOT: SAFE (83/100)
📈 Tranco rank: #6,867

PTR for

e.7.f.7.c.5.8.d.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.4.f.7.0.6.2.ip6.arpa

126.127.92.216.in-addr.arpa

Previously MX for

stollerscourse.com

gospitfire.com

qs3515.pair.com

advancedbreastimaging.com

cmeregistration.com

diagnosticimagingupdate.com

cmescience.com

federleabdominalimaging.com

DNS History

3 records (1 active, 2 former)

○MXqs3515.pair.com2015-08-09 → 2026-02-15 · 4 obs

● 2015-08-09 18:33:48
● 2026-02-15 07:43:38
○ 2026-02-28 05:06:10
○ 2026-03-27 12:01:54

○A216.92.127.1262015-08-09 → 2026-02-15 · 4 obs

● 2015-08-09 18:33:48
● 2026-02-15 07:43:38
○ 2026-02-28 05:06:10
○ 2026-03-27 12:01:54

●CNAMEvqs3791.pair.com2026-02-15 → 2026-03-27 · 2 obs

● 2026-02-15 07:43:38
● 2026-03-27 12:01:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...	-
pair.com	pdns0.pit.pair.net, pdns0.den.pair.net	-

✅ Authoritative Response

Server:216.92.19.39

NS records: pdns0.pit.pair.net, pdns0.den.pair.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pair.com (unsigned zone)

⏱️ Timing

Total: 365ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`vqs3791.pair.com`

Analysis

IP Addresses

qs3515.pair.com resolves to two IPs: 2607:f440::d85c:b01 and 216.92.11.1.

Other host names, for instance vqs3791.pair.com, share IP numbers with qs3515.pair.com.

Mail Servers

qs3515.pair.com is handled by a single mail server, vqs3791.pair.com.

qs3515.pair.com shares the same mail server setup as other domains, for instance gospitfire.com, advancedbreastimaging.com, vqs3791.pair.com, cmeregistration.com and diagnosticimagingupdate.com.

Host vqs3791.pair.com resolves to two IPs: 2607:f440::d85c:b01 and 216.92.11.1.

qs3515.pair.com - robtex.com

qs3515.pair.com

pair.com