`polymer-center.com`

DNSSEC	⚠️ Not signed
A	50.79.45.18^{🇺🇸 COMCAST-IBONE50.76.0.0/14 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
		PTR	`50-79-45-18-static.hfc.comcastbusiness.net`
NS	`ns39.domaincontrol.com` ⭐
		A	2603:5:21d1::14^{🇺🇸 GODADDY-DNS2603:5:21d0::/44}
			PTR	`ns39.domaincontrol.com`
		A	97.74.109.20^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns39.domaincontrol.com`
NS	`ns40.domaincontrol.com`
		A	2603:5:22d1::14^{🇺🇸 GODADDY-DNS2603:5:22d0::/44}
			PTR	`ns40.domaincontrol.com`
		A	173.201.77.20^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns40.domaincontrol.com`
TXT	`v=spf1 a mx -all`
SOA	`ns39.domaincontrol.com`dns@jomax.net 2022-06-10 #0

`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=1774642367

Subdomains

mail.polymer-center.com

Same first word

polymer-center.com

DNS History

12 records (3 active, 9 former)

○NSdns1.registrar-servers.com2016-12-31 → 2017-12-04 · 5 obs

○ 2016-04-18 16:00:34
● 2016-12-31 17:00:02
● 2017-12-04 14:06:12
○ 2026-03-11 02:05:36
○ 2026-03-27 20:29:14

○NSdns2.registrar-servers.com2016-12-31 → 2017-12-04 · 5 obs

○ 2016-04-18 16:00:34
● 2016-12-31 17:00:02
● 2017-12-04 14:06:12
○ 2026-03-11 02:05:36
○ 2026-03-27 20:29:14

●NSns39.domaincontrol.com2026-03-11 → 2026-03-27 · 3 obs

○ 2017-12-04 14:06:12
● 2026-03-11 02:05:36
● 2026-03-27 20:29:14

●NSns40.domaincontrol.com2026-03-11 → 2026-03-27 · 3 obs

○ 2017-12-04 14:06:12
● 2026-03-11 02:05:36
● 2026-03-27 20:29:14

○NSns43.domaincontrol.com2015-05-26 → 2016-04-18 · 5 obs

○ 2008-03-08 17:17:08
● 2015-05-26 17:19:08
● 2016-04-18 16:00:34
○ 2016-12-31 17:00:02
○ 2026-03-27 20:29:14

○NSns44.domaincontrol.com2015-05-26 → 2016-04-18 · 5 obs

○ 2008-03-08 17:17:08
● 2015-05-26 17:19:08
● 2016-04-18 16:00:34
○ 2016-12-31 17:00:02
○ 2026-03-27 20:29:14

○MXmail.polymer-center.com2016-12-31 → 2017-12-04 · 5 obs

○ 2016-04-18 16:00:34
● 2016-12-31 17:00:02
● 2017-12-04 14:06:12
○ 2026-03-11 02:05:36
○ 2026-03-27 20:29:14

○MXmailstore1.secureserver.net2008-03-08 → 2016-04-18 · 4 obs

● 2008-03-08 17:17:08
● 2016-04-18 16:00:34
○ 2016-12-31 17:00:02
○ 2026-03-27 20:29:14

○MXsmtp.secureserver.net2008-03-08 → 2016-04-18 · 4 obs

● 2008-03-08 17:17:08
● 2016-04-18 16:00:34
○ 2016-12-31 17:00:02
○ 2026-03-27 20:29:14

●A50.79.45.182026-03-11 → 2026-03-27 · 3 obs

○ 2017-12-04 14:06:12
● 2026-03-11 02:05:36
● 2026-03-27 20:29:14

○A50.79.45.212015-05-26 → 2017-12-04 · 5 obs

○ 2008-03-08 17:17:08
● 2015-05-26 17:19:08
● 2017-12-04 14:06:12
○ 2026-03-11 02:05:36
○ 2026-03-27 20:29:14

○A67.123.250.2292008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 17:17:08
○ 2015-05-26 17:19:08
○ 2026-03-27 20:29:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
polymer-center.com	ns39.domaincontrol.com, ns40.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.109.20

NS records: ns39.domaincontrol.com, ns40.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polymer-center.com (unsigned zone)

⏱️ Timing

Total: 162ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.79.45.18`
NS	2	`ns39.domaincontrol.com, ns40.domaincontrol.com`
TXT	1	`v=spf1 a mx -all`
SOA	1	`ns39.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)

Analysis

Hierarchy

polymer-center.com is the parent of mail.polymer-center.com.

IP Addresses

polymer-center.com resolves to one IP number: 50.79.45.18.

Other host names, for instance www.glenalpine.com, glenalpine.com and londoncentral.org share IP numbers with polymer-center.com.

Name Servers

polymer-center.com is delegated to two name servers ns39.domaincontrol.com and ns40.domaincontrol.com.

polymer-center.com shares the same name server setup as other domains, for instance sarahnewton.com, lareiina.com, quickom.com, goinspect.com and bvb-verband.org.

Host names with two IP numbers:

The host name ns39.domaincontrol.com points to 2603:5:21d1::14 and 97.74.109.20; the host name ns40.domaincontrol.com points to 2603:5:22d1::14 and 173.201.77.20.

polymer-center.com - robtex.com