`synetrys.com`

DNSSEC	⚠️ Not signed
A	128.241.169.149^{🇺🇸 RCN-AS128.241.128.0/18 Rackdog proxy object}
NS	`authns1.qwest.net` ⭐ ⚠️ Not in parent delegation
		A	2001:428::5^{🇺🇸 AS2092001:428::/32}
			PTR	`authns1.qwest.net`
		A	63.150.72.4^{🇺🇸 AS20963.144.0.0/12}
			PTR	`authns1.centurylink.net`
			PTR	`authns1.qwest.net`
			PTR	`authns1.lumen.tech`
NS	`authns2.qwest.net` ⚠️ Not in parent delegation
		A	2001:428::6^{🇺🇸 AS2092001:428::/32}
			PTR	`authns2.qwest.net`
		A	208.44.130.120^{🇺🇸 AS209208.44.0.0/14}
			PTR	`authns2.centurylink.net`
			PTR	`authns2.qwest.net`
			PTR	`authns2.lumen.tech`
NS	`dca-ans-01.inet.qwest.net` ⚠️ Not in zone NS records
		A	63.150.72.4^{🇺🇸 AS20963.144.0.0/12}
			PTR	`authns1.centurylink.net`
			PTR	`authns1.qwest.net`
			PTR	`authns1.lumen.tech`
NS	`svl-ans-01.inet.qwest.net` ⚠️ Not in zone NS records
		A	208.44.130.120^{🇺🇸 AS209208.44.0.0/14}
			PTR	`authns2.centurylink.net`
			PTR	`authns2.qwest.net`
			PTR	`authns2.lumen.tech`
MX	`smtp.synetrys.com` ⭐
		A	63.238.123.3^{🇺🇸 AS20963.224.0.0/12}
SOA	`authns1.qwest.net`dns-admin@qwestip.net serial=2150915000

`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=1771291435

Subdomains

smtp.synetrys.com

Same first word

synetrys.com

Similar names

synestry.com

synyster.com

entrysys.com

DNS History

6 records (6 active, 0 former)

●NSauthns1.qwest.net2015-08-14 → 2026-03-23 · 4 obs

● 2015-08-14 19:53:10
○ 2015-12-15 15:53:04
● 2016-03-16 15:53:50
● 2026-03-23 22:02:06

●NSauthns2.qwest.net2015-08-14 → 2026-03-23 · 5 obs

● 2015-08-14 19:53:10
● 2015-12-15 15:53:04
○ 2016-03-16 15:53:50
● 2020-02-18 19:11:02
● 2026-03-23 22:02:06

●NSdca-ans-01.inet.qwest.net2026-03-17 → 2026-03-23 · 3 obs

○ 2020-02-18 19:11:02
● 2026-03-17 14:00:44
● 2026-03-23 22:02:06

●NSsvl-ans-01.inet.qwest.net2026-03-17 → 2026-03-23 · 3 obs

○ 2020-02-18 19:11:02
● 2026-03-17 14:00:44
● 2026-03-23 22:02:06

●MXsmtp.synetrys.com2015-08-14 → 2026-03-23 · 2 obs

● 2015-08-14 19:53:10
● 2026-03-23 22:02:06

●A128.241.169.1492015-08-14 → 2026-03-23 · 2 obs

● 2015-08-14 19:53:10
● 2026-03-23 22:02:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
synetrys.com	svl-ans-01.inet.qwest.net, dca-ans-01.inet.qwest.net	-

✅ Authoritative Response

Server:208.44.130.120

NS records: svl-ans-01.inet.qwest.net, dca-ans-01.inet.qwest.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for synetrys.com (unsigned zone)

⏱️ Timing

Total: 333ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`128.241.169.149`
NS	2	`authns1.qwest.net, authns2.qwest.net`
MX	1	`smtp.synetrys.com (pri: 10)`
SOA	1	`authns1.qwest.net dns-admin.qwestip.net`

Analysis

Hierarchy

The parent of smtp.synetrys.com is synetrys.com.

IP Addresses

synetrys.com points to a single IP number: 128.241.169.149.

Name Servers

synetrys.com is delegated to four name servers: authns1.qwest.net, authns2.qwest.net, dca-ans-01.inet.qwest.net and svl-ans-01.inet.qwest.net.

synetrys.com shares name servers with other domains at least partially, for instance oregonnotarypublic.net, 83.173.65.in-addr.arpa, bransonmo911.info, emarketingtool.com and 149.216.71.in-addr.arpa.

these name servers are commonly used with the name servers ns3.moody.edu, authns1.centurylink.net, authns2.centurylink.net, ns0.fewpb.net, ns1.fewpb.net, ns1.principal.com, steel-dr.imation.com, vwxqazb02, auth111.ns.uu.net and auth120.ns.uu.net.

Two IP numbers per host:

Host authns1.qwest.net points to: 2001:428::5 and 63.150.72.4.

Host authns2.qwest.net points to: 2001:428::6 and 208.44.130.120.

One IP number per host:

Host dca-ans-01.inet.qwest.net points to: 63.150.72.4.

Host svl-ans-01.inet.qwest.net points to: 208.44.130.120.

Hosts pointing to 63.150.72.4: authns1.qwest.net and dca-ans-01.inet.qwest.net.

Hosts pointing to 208.44.130.120: authns2.qwest.net and svl-ans-01.inet.qwest.net.

Mail Servers

The mail server for synetrys.com is smtp.synetrys.com.

Host name smtp.synetrys.com resolves to IP 63.238.123.3.

synetrys.com - robtex.com

synetrys.com

com