`qs3963.pair.com`

DNSSEC	⚠️ Not signed
A	2607:f440::d85c:7f7b^{🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
		PTR	`qs3963.pair.com`
A	216.92.127.123^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
MX	`qs3963.pair.com` ⭐
		A	2607:f440::d85c:7f7b^{🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`qs3963.pair.com`
		A	216.92.127.123^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`qs3963.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	`google-site-verification=oGFRbz0jXuyLfeZ8DdOy-DQmjpPgQQS6TP-UZicJP8g`
	TXT	`google-site-verification=NHq-UmX3wzmEb3NStM3-7hqiTDZaugG6Yn_aNgaQ9KU`
	TXT	`google-site-verification=5p3cbg0QyFuBi01xFTMD8tauXHUo9Iz-6_4b0eKJUh0`
	TXT	`google-site-verification=hayOo9URMjEW9WXWl0qmuSwRQigwSZGkfaZQaV64hnQ`
	TXT	`v=spf1 include:spf1.pair.com include:spf2.pair.com include:spf3.pair.com incl...`
	TXT	`BunnyTicket340650`
	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

b.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

123.127.92.216.in-addr.arpa

MX for

qs3963.pair.com

Previously MX for

Similar names

sq9363.com

DNS History

3 records (3 active, 0 former)

●MXqs3963.pair.com2015-08-25 → 2026-03-27 · 5 obs

● 2015-08-25 05:34:18
● 2026-03-01 05:21:40
○ 2026-03-02 17:02:26
● 2026-03-22 23:57:50
● 2026-03-27 22:10:12

●A216.92.127.1232015-08-25 → 2026-03-27 · 5 obs

● 2015-08-25 05:34:18
● 2026-03-01 05:21:40
○ 2026-03-02 17:02:26
● 2026-03-22 23:57:50
● 2026-03-27 22:10:12

●A2607:f440::d85c:7f7b2026-02-16 → 2026-03-27 · 3 obs

○ 2015-08-25 05:34:18
● 2026-02-16 11:45:04
● 2026-03-27 22:10:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.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: 285ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.92.127.123`
AAAA	1	`2607:f440::d85c:7f7b`
MX	1	`qs3963.pair.com (pri: 100)`
TXT	1	`v=spf1 a -all`

Analysis

Mail Server Role

The mail server for qs3963.pair.com is qs3963.pair.com.

IP Addresses

qs3963.pair.com points to two IPs: 2607:f440::d85c:7f7b and 216.92.127.123.

Mail Servers

One mail server serves qs3963.pair.com.

Host name qs3963.pair.com points to IPs 2607:f440::d85c:7f7b and 216.92.127.123.

qs3963.pair.com - robtex.com

qs3963.pair.com

pair.com