`polycor.com`

DNSSEC	⚠️ Not signed
A	192.124.249.80^{🇺🇸 AS30148192.124.249.0/24 Sucuri, Inc.}
		PTR	`cloudproxy10080.sucuri.net`
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`polycor-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:174.142.199.68 ip4:192.124.249.69 ip4:209.124.85.101 ip4:72.73.127...`
TXT	`mscid=Rn6GfqV/z9bPGL+r5RzR9aBKHhdUDjjr9kPXGoouzodBdi2A4wiMtsYQ+d1nL7izOuzP6Ar...`
TXT	`MS=ms43787551`
TXT	`google-site-verification=umjzOme-Ix5Ql9GOhSfbqHiczxgGLxJb4FkUAxSj8CA`
TXT	`brevo-code:cde13922f245ddc3982fa2720e877c5c`
TXT	`apple-domain-verification=WMclhNruzBWhIf51`
TXT	`google-site-verification=1oiQmAOTlfZjS_Kr1NXph_VFfAz0pCWMxl34o6ss7UU`
TXT	`mba9n0pt9r74h0507m90quvsf6`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=1

`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

rank #490936 globally
rank #220754 in the tld

Subdomains

server.polycor.com

blog.polycor.com

www.polycor.com

go.polycor.com

Same first word

polycor.com

polycor.ru

Similar names

ypcolor.com

colypro.com

colorpy.com

loycorp.com

cryopol.com

procoly.com

yolocpr.com

pyrocol.com

pyrocol.net

olycorp.com

crypool.com

corpoly.com

DNS History

18 records (6 active, 12 former)

○NSdns1.polycor.com2015-08-16 → 2017-01-09 · 4 obs

● 2015-08-16 00:38:46
● 2017-01-09 02:41:52
○ 2017-05-17 18:04:04
○ 2026-03-14 05:31:02

○NSdns2.polycor.com2015-08-16 → 2017-01-09 · 4 obs

● 2015-08-16 00:38:46
● 2017-01-09 02:41:52
○ 2017-05-17 18:04:04
○ 2026-03-14 05:31:02

●NSns1.bdm.microsoftonline.com2026-02-22 → 2026-03-14 · 3 obs

○ 2018-12-17 20:41:50
● 2026-02-22 16:05:44
● 2026-03-14 05:31:02

○NSns1.polycor.com2017-05-17 → 2018-12-17 · 5 obs

○ 2017-01-09 02:41:52
● 2017-05-17 18:04:04
● 2018-12-17 20:41:50
○ 2026-02-22 16:05:44
○ 2026-03-14 05:31:02

●NSns2.bdm.microsoftonline.com2026-02-22 → 2026-03-14 · 3 obs

○ 2018-12-17 20:41:50
● 2026-02-22 16:05:44
● 2026-03-14 05:31:02

○NSns2.polycor.com2017-05-17 → 2018-12-17 · 5 obs

○ 2017-01-09 02:41:52
● 2017-05-17 18:04:04
● 2018-12-17 20:41:50
○ 2026-02-22 16:05:44
○ 2026-03-14 05:31:02

●NSns3.bdm.microsoftonline.com2026-02-22 → 2026-03-14 · 3 obs

○ 2018-12-17 20:41:50
● 2026-02-22 16:05:44
● 2026-03-14 05:31:02

●NSns4.bdm.microsoftonline.com2026-02-22 → 2026-03-14 · 3 obs

○ 2018-12-17 20:41:50
● 2026-02-22 16:05:44
● 2026-03-14 05:31:02

○MXmail1.polycor.com2017-05-17 → 2017-09-05 · 5 obs

○ 2017-01-09 02:41:52
● 2017-05-17 18:04:04
● 2017-09-05 03:42:28
○ 2018-12-17 20:41:50
○ 2026-03-14 05:31:02

○MXmail2.polycor.com2017-05-17 → 2018-12-17 · 5 obs

○ 2017-01-09 02:41:52
● 2017-05-17 18:04:04
● 2018-12-17 20:41:50
○ 2026-02-22 16:05:44
○ 2026-03-14 05:31:02

○MXmail3.polycor.com2018-12-17 → 2018-12-17 · 4 obs

○ 2017-09-05 03:42:28
● 2018-12-17 20:41:50
○ 2026-02-22 16:05:44
○ 2026-03-14 05:31:02

●MXpolycor-com.mail.protection.outlook.com2026-02-22 → 2026-03-14 · 3 obs

○ 2018-12-17 20:41:50
● 2026-02-22 16:05:44
● 2026-03-14 05:31:02

○MXwan2.polycor.com2015-08-16 → 2017-01-09 · 4 obs

● 2015-08-16 00:38:46
● 2017-01-09 02:41:52
○ 2017-05-17 18:04:04
○ 2026-03-14 05:31:02

○A107.180.44.1432015-10-25 → 2016-09-17 · 5 obs

○ 2015-10-13 21:49:02
● 2015-10-25 10:56:38
● 2016-09-17 07:04:28
○ 2016-09-28 12:22:00
○ 2026-03-14 05:31:02

○A158.69.242.1562016-12-26 → 2018-12-17 · 5 obs

○ 2016-12-11 18:47:40
● 2016-12-26 18:18:18
● 2018-12-17 20:41:50
○ 2026-02-22 16:05:44
○ 2026-03-14 05:31:02

●A192.124.249.802026-02-22 → 2026-03-14 · 3 obs

○ 2018-12-17 20:41:50
● 2026-02-22 16:05:44
● 2026-03-14 05:31:02

○A198.71.233.232016-09-28 → 2016-12-11 · 5 obs

○ 2016-09-17 07:04:28
● 2016-09-28 12:22:00
● 2016-12-11 18:47:40
○ 2016-12-26 18:18:18
○ 2026-03-14 05:31:02

○A64.15.147.2442015-08-16 → 2015-10-13 · 4 obs

● 2015-08-16 00:38:46
● 2015-10-13 21:49:02
○ 2015-10-25 10:56:38
○ 2026-03-14 05:31:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
polycor.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	8 records

✅ Authoritative Response

Server: 208.84.5.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polycor.com (unsigned zone)

⏱️ Timing

Total: 257ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.124.249.80`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`polycor-com.mail.protection.outlook.com`
TXT	8	`v=spf1 ip4:174.142.199.68 ip4:192.124.24, mscid=Rn6GfqV/z9bPGL+r5RzR9aBKHhdUDjjr9k...`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

Hierarchy

polycor.com is a parent of server.polycor.com, blog.polycor.com, www.polycor.com and go.polycor.com.

IP Addresses

polycor.com resolves to one IP number: 192.124.249.80.

other host names including pda.or.id, bostonbella.com, beixm.com, huttocolleges.com and globalsafetysuccess.com share IP numbers with polycor.com.

Name Servers

polycor.com is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

polycor.com at least partially shares name servers with other domains, for instance wpsmith.com.au, cpa-mst.com, thehousingcompany.org, bellevuechrysalisdental.com and sixteenfilms.co.uk.

Host names with two IP numbers:

ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208; ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208; ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208; ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208.

Mail Servers

polycor.com is handled by a single mail server, polycor-com.mail.protection.outlook.com.

Host polycor-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::1, 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 2a01:111:f403:c944::1, 52.101.190.1, 52.101.190.2, 52.101.192.0 and 52.101.192.1.

polycor.com - robtex.com

polycor.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`polycor.com`

`com`