synthogy.com - dns.ninja

`synthogy.com`

DNSSEC	⚠️ Not signed
A	66.39.33.91^{🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
		PTR	`synthogy.com`
NS	`dns4.pair.com` ⭐ ⚠️ Not in parent delegation
		A	2607:f440::d85c:fc0a^{🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`dns4.pair.com`
		A	216.92.252.10^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`dns4.pair.com`
NS	`ns2.quickserve.com` ⚠️ Not in zone NS records
		A	66.39.65.254^{🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`ns2.quickserve.com`
NS	`ns7.ns0.com`
		A	2607:f440::d85c:97fe^{🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`ns7.ns0.com`
		A	216.92.151.254^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`ns7.ns0.com`
MX	`vqs3518.pair.com` ⭐
		A	2607:f440::d85c:fe29^{🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`vqs3518.pair.com`
		A	216.92.254.41^{🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203}
			PTR	`vqs3518.pair.com`
TXT	`brevo-code:dd34d201eec45e9314d30bfa930c0803`
TXT	`google-site-verification=el07Gnq7sMiioDweqmsfwO69pNMbEcPdLNiR7DW81dQ`
TXT	`v=spf1 include:webmail.pair.com include:relay.pair.com include:pairlist.com a...`
SOA	`dns4.pair.com`root@pair.com 2026-07-21 #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=1785466362

rank #893384 globally
rank #388487 in the tld
WOT: SAFE (66/100)

PTR for

91.33.39.66.in-addr.arpa

Same first word

synthogy.com

DNS History

6 records (5 active, 1 former)

●NSdns4.pair.com2026-04-02 → 2026-07-31 · 3 obs

○ 2015-06-24 21:43:54
● 2026-04-02 06:11:14
● 2026-07-31 03:13:44

●NSns2.quickserve.com2015-06-24 → 2026-07-31 · 2 obs

● 2015-06-24 21:43:54
● 2026-07-31 03:13:44

●NSns7.ns0.com2015-06-24 → 2026-07-31 · 2 obs

● 2015-06-24 21:43:54
● 2026-07-31 03:13:44

○MXqs3609.pair.com2015-06-24 → 2017-01-14 · 4 obs

● 2015-06-24 21:43:54
● 2017-01-14 10:52:12
○ 2026-04-02 06:11:14
○ 2026-07-31 03:13:44

●MXvqs3518.pair.com2026-04-02 → 2026-07-31 · 3 obs

○ 2017-01-14 10:52:12
● 2026-04-02 06:11:14
● 2026-07-31 03:13:44

●A66.39.33.912015-06-24 → 2026-07-31 · 2 obs

● 2015-06-24 21:43:54
● 2026-07-31 03:13:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
synthogy.com	ns2.quickserve.com, ns7.ns0.com	3 records

✅ Authoritative Response

Server:66.39.65.254

NS records: ns2.quickserve.com, ns7.ns0.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for synthogy.com (unsigned zone)

⏱️ Timing

Total: 354ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.39.33.91`
NS	2	`ns7.ns0.com, dns4.pair.com`
MX	1	`vqs3518.pair.com (pri: 50)`
TXT	3	`v=spf1 include:webmail.pair.com include:, google-site-verification=el07Gnq7sMiioDw...`
SOA	1	`dns4.pair.com root.pair.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns2.quickserve.com, ns7.ns0.com, ns7.ns0.com)

Analysis

IP Addresses

synthogy.com resolves to just one IP address, 66.39.33.91.

Name Servers

DNS for synthogy.com is handled by three authoritative name servers: ns7.ns0.com, dns4.pair.com and ns2.quickserve.com.

synthogy.com shares at least some of its name servers with other domains, including toothtrust.com, solitaire-freecell.com, wphda.org and two others.

These name servers are frequently seen alongside ns9.ns0.com, ns8.ns0.com, dns.pair.com and 5 other name servers.

Host names that have two IP addresses:

ns7.ns0.com has two IP addresses: 216.92.151.254 and 2607:f440::d85c:97fe.

dns4.pair.com has two IP addresses: 216.92.252.10 and 2607:f440::d85c:fc0a.

Host names that point to one IP address:

ns2.quickserve.com directs to 66.39.65.254.

Mail Servers

The sole mail server for synthogy.com is vqs3518.pair.com.

Mail server setup for synthogy.com matches that of other domains, among them vqs3518.pair.com.

vqs3518.pair.com points to two IP addresses: 216.92.254.41 and 2607:f440::d85c:fe29.