`e-spectrum.pl`

DNSSEC	⚠️ Not signed
A	149.86.224.53^{🇵🇱 Mevspace-systems149.86.224.0/24 Registered for Cogent Communications Customer - Meverywhere sp.zo.o.}
		PTR	`srv02.hostingrd.pl`
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	`espectrum-pl0c.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`mscid=4fUOaj9fWQkKVZ+bTa0KOujQf78zpRFjV08ZPdGEK2jHEvSVKsCsvjMOoyZ4Ls2QMsMGR10...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=927172BDA25A3C63C1CB394041700D4E264AEFDC`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=1

`pl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a-dns.pl` ⭐
	NS	`b-dns.pl`
	NS	`d-dns.pl`
	NS	`f-dns.pl`
	NS	`h-dns.pl`
	NS	`j-dns.pl`
	TXT	`ccTLD of Poland`
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1775975679

Same first word

e-spectrum.pl

Similar names

mcp-steuer.de

DNS History

17 records (6 active, 11 former)

○NSdns.home.pl2017-03-25 → 2017-03-25 · 4 obs

○ 2016-07-18 00:59:46
● 2017-03-25 15:32:40
○ 2020-02-27 21:35:56
○ 2026-04-13 02:27:04

○NSdns2.home.pl2017-03-25 → 2017-03-25 · 4 obs

○ 2016-07-18 00:59:46
● 2017-03-25 15:32:40
○ 2020-02-27 21:35:56
○ 2026-04-13 02:27:04

○NSdns3.home.pl2017-03-25 → 2017-03-25 · 4 obs

○ 2016-07-18 00:59:46
● 2017-03-25 15:32:40
○ 2020-02-27 21:35:56
○ 2026-04-13 02:27:04

○NSdnsh.poczta.fm2015-08-16 → 2016-07-18 · 4 obs

● 2015-08-16 14:58:20
● 2016-07-18 00:59:46
○ 2017-03-25 15:32:40
○ 2026-04-13 02:27:04

●NSns1.bdm.microsoftonline.com2020-02-27 → 2026-04-13 · 3 obs

○ 2017-03-25 15:32:40
● 2020-02-27 21:35:56
● 2026-04-13 02:27:04

●NSns2.bdm.microsoftonline.com2020-02-27 → 2026-04-13 · 3 obs

○ 2017-03-25 15:32:40
● 2020-02-27 21:35:56
● 2026-04-13 02:27:04

●NSns3.bdm.microsoftonline.com2020-02-27 → 2026-04-13 · 3 obs

○ 2017-03-25 15:32:40
● 2020-02-27 21:35:56
● 2026-04-13 02:27:04

●NSns4.bdm.microsoftonline.com2020-02-27 → 2026-04-13 · 3 obs

○ 2017-03-25 15:32:40
● 2020-02-27 21:35:56
● 2026-04-13 02:27:04

○NSnsh.interia.pl2015-08-16 → 2016-07-18 · 4 obs

● 2015-08-16 14:58:20
● 2016-07-18 00:59:46
○ 2017-03-25 15:32:40
○ 2026-04-13 02:27:04

●MXespectrum-pl0c.mail.protection.outlook.com2020-02-27 → 2026-04-13 · 3 obs

○ 2017-03-25 15:32:40
● 2020-02-27 21:35:56
● 2026-04-13 02:27:04

○MXmails.e-spectrum.pl2017-03-25 → 2017-03-25 · 4 obs

○ 2016-07-18 00:59:46
● 2017-03-25 15:32:40
○ 2020-02-27 21:35:56
○ 2026-04-13 02:27:04

○MXmx.strefa.interia.pl2015-08-16 → 2016-03-25 · 4 obs

● 2015-08-16 14:58:20
● 2016-03-25 00:49:14
○ 2016-07-18 00:59:46
○ 2026-04-13 02:27:04

○MXstrefa02.emailserver.pl2016-07-18 → 2016-07-18 · 4 obs

○ 2016-03-25 00:49:14
● 2016-07-18 00:59:46
○ 2017-03-25 15:32:40
○ 2026-04-13 02:27:04

●A149.86.224.532020-02-27 → 2026-04-13 · 3 obs

○ 2017-03-25 15:32:40
● 2020-02-27 21:35:56
● 2026-04-13 02:27:04

○A212.85.96.1132017-03-25 → 2017-03-25 · 4 obs

○ 2016-07-18 00:59:46
● 2017-03-25 15:32:40
○ 2020-02-27 21:35:56
○ 2026-04-13 02:27:04

○A217.74.66.1832015-08-16 → 2016-03-25 · 4 obs

● 2015-08-16 14:58:20
● 2016-03-25 00:49:14
○ 2016-07-18 00:59:46
○ 2026-04-13 02:27:04

○A46.41.144.592016-07-18 → 2016-07-18 · 4 obs

○ 2016-03-25 00:49:14
● 2016-07-18 00:59:46
○ 2017-03-25 15:32:40
○ 2026-04-13 02:27:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, b-dns.pl, d-dns.pl, f-dns.pl...	-
e-spectrum.pl	ns4.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com	-

✅ Authoritative Response

Server:208.84.5.208

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for e-spectrum.pl (unsigned zone)

⏱️ Timing

Total: 885ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.86.224.53`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`espectrum-pl0c.mail.protection.outlook.c`
TXT	3	`mscid=4fUOaj9fWQkKVZ+bTa0KOujQf78zpRFjV0, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

Analysis

IP Addresses

e-spectrum.pl resolves to one IP number: 149.86.224.53.

Other host names, for example srv02.hostingrd.pl, share IP numbers with e-spectrum.pl.

Name Servers

e-spectrum.pl delegates to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

e-spectrum.pl at least partially shares name servers with other domains, including esit.com.br, brainnote.com, dealdecoa.com, sorlisport.es and mdtechnik.com.

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

A single mail server handles e-spectrum.pl, espectrum-pl0c.mail.protection.outlook.com.

Host espectrum-pl0c.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::5, 52.101.68.12, 52.101.68.27, 52.101.73.19 and 52.101.73.30.

e-spectrum.pl - robtex.com

e-spectrum.pl

pl

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`e-spectrum.pl`

`pl`