`polksb.com`

DNSSEC	⚠️ Not signed
A	72.32.55.205^{🇺🇸 RACKSPACE-DFW72.32.0.0/16 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
		PTR	`web.polkaudio.com`
NS	`ns10.dnsmadeeasy.com` ⭐
		A	2600:1800:10::1^{🇺🇸 Tiggee2600:1800:10::/48 DNS Made Easy anycast network}
			PTR	`ns10.dnsmadeeasy.com`
		A	208.94.148.4^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns10.dnsmadeeasy.com`
NS	`ns11.dnsmadeeasy.com`
		A	2600:1801:11::1^{🇺🇸 Tiggee2600:1801:11::/48 DNS Made Easy anycast network}
			PTR	`ns11.dnsmadeeasy.com`
		A	208.80.124.4^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
			PTR	`ns11.dnsmadeeasy.com`
NS	`ns12.dnsmadeeasy.com`
		A	2600:1802:12::1^{🇺🇸 Tiggee2600:1802:12::/48 DNS Made Easy anycast network}
			PTR	`ns12.dnsmadeeasy.com`
		A	208.80.126.4^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
			PTR	`ns12.dnsmadeeasy.com`
NS	`ns13.dnsmadeeasy.com`
		A	2600:1801:13::1^{🇺🇸 Tiggee2600:1801:13::/48 DNS Made Easy anycast network}
			PTR	`ns13.dnsmadeeasy.com`
		A	208.80.125.4^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
			PTR	`ns13.dnsmadeeasy.com`
NS	`ns14.dnsmadeeasy.com` ⚠️ Not in parent delegation
		A	2600:1802:14::1^{🇺🇸 Tiggee2600:1802:14::/48 DNS Made Easy anycast network}
			PTR	`ns14.dnsmadeeasy.com`
		A	208.80.127.4^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns14.dnsmadeeasy.com`
NS	`ns15.dnsmadeeasy.com` ⚠️ Not in parent delegation
		A	2600:1800:15::1^{🇺🇸 Tiggee2600:1800:15::/48 DNS Made Easy anycast network}
			PTR	`ns15.dnsmadeeasy.com`
		A	208.94.149.4^{🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network}
			PTR	`ns15.dnsmadeeasy.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`ns10.dnsmadeeasy.com`dns@dnsmadeeasy.com 2009-01-01 #2

`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=1774850777

Same first word

polksb.com

Similar names

psblok.ru

blkpos.com

blkops.com

bposlk.com

blkops.co

bsolpk.org

DNS History

11 records (9 active, 2 former)

●NSns10.dnsmadeeasy.com2020-02-26 → 2026-03-30 · 3 obs

○ 2017-03-21 03:39:26
● 2020-02-26 23:32:38
● 2026-03-30 06:21:44

●NSns11.dnsmadeeasy.com2020-02-26 → 2026-03-30 · 3 obs

○ 2017-03-21 03:39:26
● 2020-02-26 23:32:38
● 2026-03-30 06:21:44

●NSns12.dnsmadeeasy.com2020-02-26 → 2026-03-30 · 3 obs

○ 2017-03-21 03:39:26
● 2020-02-26 23:32:38
● 2026-03-30 06:21:44

●NSns13.dnsmadeeasy.com2020-02-26 → 2026-03-30 · 3 obs

○ 2017-03-21 03:39:26
● 2020-02-26 23:32:38
● 2026-03-30 06:21:44

●NSns14.dnsmadeeasy.com2020-02-26 → 2026-03-30 · 3 obs

○ 2017-03-21 03:39:26
● 2020-02-26 23:32:38
● 2026-03-30 06:21:44

●NSns15.dnsmadeeasy.com2020-02-26 → 2026-03-30 · 3 obs

○ 2017-03-21 03:39:26
● 2020-02-26 23:32:38
● 2026-03-30 06:21:44

○NSpdns01.domaincontrol.com2015-05-27 → 2017-03-21 · 4 obs

● 2015-05-27 18:40:54
● 2017-03-21 03:39:26
○ 2020-02-26 23:32:38
○ 2026-03-30 06:21:44

○NSpdns02.domaincontrol.com2015-05-27 → 2017-03-21 · 4 obs

● 2015-05-27 18:40:54
● 2017-03-21 03:39:26
○ 2020-02-26 23:32:38
○ 2026-03-30 06:21:44

●MXmailstore1.secureserver.net2015-05-27 → 2026-03-30 · 2 obs

● 2015-05-27 18:40:54
● 2026-03-30 06:21:44

●MXsmtp.secureserver.net2015-05-27 → 2026-03-30 · 2 obs

● 2015-05-27 18:40:54
● 2026-03-30 06:21:44

●A72.32.55.2052015-05-27 → 2026-03-30 · 2 obs

● 2015-05-27 18:40:54
● 2026-03-30 06:21:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
polksb.com	ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com	8 records

✅ Authoritative Response

Server:208.80.126.4

NS records: ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polksb.com (unsigned zone)

⏱️ Timing

Total: 228ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`72.32.55.205`
NS	6	`ns13.dnsmadeeasy.com, ns11.dnsmadeeasy.com...`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
SOA	1	`ns10.dnsmadeeasy.com dns.dnsmadeeasy.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns10.dnsmadeeasy.com, ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com...)

Analysis

IP Addresses

polksb.com points to an IP address: 72.32.55.205.

Other host names, for instance polklsi.com, share IP numbers with polksb.com.

Name Servers

polksb.com delegates to six name servers: ns10.dnsmadeeasy.com, ns11.dnsmadeeasy.com, ns12.dnsmadeeasy.com, ns13.dnsmadeeasy.com, ns14.dnsmadeeasy.com and ns15.dnsmadeeasy.com.

polksb.com at least partially shares name servers with other domains, for instance ironfx.cn, empirestores.org, gpop.org, arcadianinn.com and prairiefood.coop.