`polarsink.com`

DNSSEC	⚠️ Not signed
A	162.255.119.219^{🇺🇸 NAMCHEAP-PH162.255.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1700601975

`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=1774382122

Same first word

polarsink.com

Similar names

prosalink.com

rpolanski.pl

silpakorn.edu

kiplarson.com

silpakorn.com

insolpark.com

sparklion.com

lionspark.com

polarskin.ca

lionparks.com

prolinksa.co.za

silpakorn.org

silpakorn.net

prolinkas.com

DNS History

22 records (8 active, 14 former)

●NSdns1.registrar-servers.com2026-02-27 → 2026-03-24 · 3 obs

○ 2016-03-31 16:46:42
● 2026-02-27 20:34:48
● 2026-03-24 20:14:24

●NSdns2.registrar-servers.com2026-02-27 → 2026-03-24 · 3 obs

○ 2016-03-31 16:46:42
● 2026-02-27 20:34:48
● 2026-03-24 20:14:24

○NSns-1449.awsdns-53.org2016-03-31 → 2016-03-31 · 4 obs

○ 2016-01-04 05:28:02
● 2016-03-31 16:46:42
○ 2026-02-27 20:34:48
○ 2026-03-24 20:14:24

○NSns-1624.awsdns-11.co.uk2016-03-31 → 2016-03-31 · 4 obs

○ 2016-01-04 05:28:02
● 2016-03-31 16:46:42
○ 2026-02-27 20:34:48
○ 2026-03-24 20:14:24

○NSns-422.awsdns-52.com2016-03-31 → 2016-03-31 · 4 obs

○ 2016-01-04 05:28:02
● 2016-03-31 16:46:42
○ 2026-02-27 20:34:48
○ 2026-03-24 20:14:24

○NSns-848.awsdns-42.net2016-03-31 → 2016-03-31 · 4 obs

○ 2016-01-04 05:28:02
● 2016-03-31 16:46:42
○ 2026-02-27 20:34:48
○ 2026-03-24 20:14:24

○NSns1.readytoclick.es2015-06-15 → 2015-10-24 · 4 obs

● 2015-06-15 04:19:48
● 2015-10-24 12:37:28
○ 2016-01-04 05:28:02
○ 2026-03-24 20:14:24

○NSns2.readytoclick.es2015-06-15 → 2015-10-24 · 4 obs

● 2015-06-15 04:19:48
● 2015-10-24 12:37:28
○ 2016-01-04 05:28:02
○ 2026-03-24 20:14:24

○NSns3.jhp.net2016-01-04 → 2016-01-04 · 4 obs

○ 2015-10-24 12:37:28
● 2016-01-04 05:28:02
○ 2016-03-31 16:46:42
○ 2026-03-24 20:14:24

○NSns4.jhp.net2016-01-04 → 2016-01-04 · 4 obs

○ 2015-10-24 12:37:28
● 2016-01-04 05:28:02
○ 2016-03-31 16:46:42
○ 2026-03-24 20:14:24

●MXeforward1.registrar-servers.com2026-02-27 → 2026-03-24 · 3 obs

○ 2016-03-31 16:46:42
● 2026-02-27 20:34:48
● 2026-03-24 20:14:24

●MXeforward2.registrar-servers.com2026-02-27 → 2026-03-24 · 3 obs

○ 2016-03-31 16:46:42
● 2026-02-27 20:34:48
● 2026-03-24 20:14:24

●MXeforward3.registrar-servers.com2026-02-27 → 2026-03-24 · 3 obs

○ 2016-03-31 16:46:42
● 2026-02-27 20:34:48
● 2026-03-24 20:14:24

●MXeforward4.registrar-servers.com2026-02-27 → 2026-03-24 · 3 obs

○ 2016-03-31 16:46:42
● 2026-02-27 20:34:48
● 2026-03-24 20:14:24

●MXeforward5.registrar-servers.com2026-02-27 → 2026-03-24 · 3 obs

○ 2016-03-31 16:46:42
● 2026-02-27 20:34:48
● 2026-03-24 20:14:24

○MXmail.polarsink.com2015-06-15 → 2016-03-31 · 4 obs

● 2015-06-15 04:19:48
● 2016-03-31 16:46:42
○ 2026-02-27 20:34:48
○ 2026-03-24 20:14:24

○A103.24.249.252015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 04:19:48
○ 2026-02-27 20:34:48
○ 2026-03-24 20:14:24

●A162.255.119.2192026-02-27 → 2026-03-24 · 3 obs

○ 2016-03-31 16:46:42
● 2026-02-27 20:34:48
● 2026-03-24 20:14:24

○A81.169.221.1472016-03-31 → 2016-03-31 · 4 obs

○ 2016-01-04 05:28:02
● 2016-03-31 16:46:42
○ 2026-02-27 20:34:48
○ 2026-03-24 20:14:24

○A85.214.135.1082016-01-04 → 2016-01-04 · 4 obs

○ 2015-10-24 12:37:28
● 2016-01-04 05:28:02
○ 2016-03-31 16:46:42
○ 2026-03-24 20:14:24

○A85.214.206.682015-10-24 → 2015-10-24 · 4 obs

○ 2015-06-15 04:19:48
● 2015-10-24 12:37:28
○ 2016-01-04 05:28:02
○ 2026-03-24 20:14:24

○A85.214.209.2122015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 04:19:48
○ 2015-10-24 12:37:28
○ 2026-03-24 20:14:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
polarsink.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polarsink.com (unsigned zone)

⏱️ Timing

Total: 351ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.255.119.219`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

polarsink.com points to a single IP address: 162.255.119.219.

Other host names such as e-bes.com, tint.directory, uzlon.com, juneteenthamerica.us and ellagora.net share IPs with polarsink.com.

Name Servers

Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com handle the delegation for polarsink.com.

polarsink.com shares the same name server setup as other domains, for example 41ib.com, rtwtravels.com, evcdm.com, jolipagehq.com and mahjongways64.cc.

polarsink.com at least partially shares name servers with other domains, for example cheryl-carrier.com, cirolocascio.com, barandbrewer.com, infvision.com and muchocolor.com.

These name servers are commonly used with dns3.registrar-servers.com and dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers:

dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200.

dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.

Mail Servers

polarsink.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

polarsink.com shares at least partially some mail servers with other domains, for instance xiaoshuo.space, electriclsa.com, cipvault.com, realbeauty.site and vas-academy.com.