polycurrent.com - dns.ninja

`polycurrent.com`

DNSSEC	⚠️ Not signed
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	`polycurrent-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr21cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:f903::^{🇺🇸 Microsoft2a01:111:f000::/36}
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr05cu00101.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`mscid=VEN5o0sQxug+Wo6D7eyhoEyNbhhRoUixASUvE3wwEXsountSxeN7kXOPSu3qfEJLN5+dpw3...`
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=1786390204

Same first word

polycurrent.com

DNS History

10 records (5 active, 5 former)

●NSns1.bdm.microsoftonline.com2026-04-01 → 2026-08-10 · 3 obs

○ 2018-01-18 14:35:56
● 2026-04-01 12:17:30
● 2026-08-10 19:59:56

●NSns2.bdm.microsoftonline.com2026-04-01 → 2026-08-10 · 3 obs

○ 2018-01-18 14:35:56
● 2026-04-01 12:17:30
● 2026-08-10 19:59:56

●NSns3.bdm.microsoftonline.com2026-04-01 → 2026-08-10 · 3 obs

○ 2018-01-18 14:35:56
● 2026-04-01 12:17:30
● 2026-08-10 19:59:56

●NSns4.bdm.microsoftonline.com2026-04-01 → 2026-08-10 · 3 obs

○ 2018-01-18 14:35:56
● 2026-04-01 12:17:30
● 2026-08-10 19:59:56

○NSns91.worldnic.com2017-01-05 → 2018-01-18 · 4 obs

● 2017-01-05 03:01:14
● 2018-01-18 14:35:56
○ 2026-04-01 12:17:30
○ 2026-08-10 19:59:56

○NSns92.worldnic.com2017-01-05 → 2018-01-18 · 4 obs

● 2017-01-05 03:01:14
● 2018-01-18 14:35:56
○ 2026-04-01 12:17:30
○ 2026-08-10 19:59:56

○MXmail.polycurrent.com2017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 03:01:14
○ 2018-01-18 14:35:56
○ 2026-08-10 19:59:56

●MXpolycurrent-com.mail.protection.outlook.com2018-01-18 → 2026-08-10 · 3 obs

○ 2017-01-05 03:01:14
● 2018-01-18 14:35:56
● 2026-08-10 19:59:56

○A173.255.250.2192017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 03:01:14
○ 2018-01-18 14:35:56
○ 2026-08-10 19:59:56

○A96.126.118.2332018-01-18 → 2018-01-18 · 4 obs

○ 2017-01-05 03:01:14
● 2018-01-18 14:35:56
○ 2026-04-01 12:17:30
○ 2026-08-10 19:59:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net...	-
polycurrent.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 polycurrent.com (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`polycurrent-com.mail.protection.outlook.`
TXT	2	`v=spf1 include:spf.protection.outlook.co, mscid=VEN5o0sQxug+Wo6D7eyhoEyNbhhRoUixAS`
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

Name Servers

The domain polycurrent.com is delegated to these four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

There is at least partial name server overlap between polycurrent.com and other domains — bestkomp.pl, kedaen.com, maxiiweb.com and two more among them.

All four hostnames — ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com — resolve to two IP numbers apiece: ns1.bdm.microsoftonline.com to 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com to 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com to 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com to 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

polycurrent.com routes its mail through a single mail server, polycurrent-com.mail.protection.outlook.com.

polycurrent-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.10.16, 52.101.11.10 and 52.101.41.3, along with 5 other.