interfiber.pl - dns.ninja

`interfiber.pl`

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	`interfiber-pl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`mscid=DWZF5bIzohW6gqphCj94PkyZkY5dCr4+4rjflwHhins4QnheXVxtn1hdfbPikmVbkScO6G0...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms72477600`
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=1785738639

Subdomains

mail.interfiber.pl

Same first word

interfiber.pl

interfiber.net

interfiber.de

interfiber.com.br

interfiber.com

interfiber.al

interfiber.eu

interfiber.cn

Similar names

interbrief.net

fiberinter.net

DNS History

16 records (5 active, 11 former)

○NSd1.nslite.net2015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 15:28:24
○ 2015-09-06 22:29:54
○ 2026-08-03 07:20:24

○NSd2.nslite.net2015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 15:28:24
○ 2015-09-06 22:29:54
○ 2026-08-03 07:20:24

○NSns1.aftermarket.pl2016-07-23 → 2016-07-23 · 4 obs

○ 2015-12-12 13:14:46
● 2016-07-23 17:22:02
○ 2026-03-31 23:22:24
○ 2026-08-03 07:20:24

●NSns1.bdm.microsoftonline.com2026-03-31 → 2026-08-03 · 3 obs

○ 2016-07-23 17:22:02
● 2026-03-31 23:22:24
● 2026-08-03 07:20:24

○NSns1.parkingcrew.net2015-12-12 → 2015-12-12 · 4 obs

○ 2015-09-06 22:29:54
● 2015-12-12 13:14:46
○ 2016-07-23 17:22:02
○ 2026-08-03 07:20:24

○NSns2.aftermarket.pl2016-07-23 → 2016-07-23 · 4 obs

○ 2015-12-12 13:14:46
● 2016-07-23 17:22:02
○ 2026-03-31 23:22:24
○ 2026-08-03 07:20:24

●NSns2.bdm.microsoftonline.com2026-03-31 → 2026-08-03 · 3 obs

○ 2016-07-23 17:22:02
● 2026-03-31 23:22:24
● 2026-08-03 07:20:24

○NSns2.parkingcrew.net2015-12-12 → 2015-12-12 · 4 obs

○ 2015-09-06 22:29:54
● 2015-12-12 13:14:46
○ 2016-07-23 17:22:02
○ 2026-08-03 07:20:24

●NSns3.bdm.microsoftonline.com2026-03-31 → 2026-08-03 · 3 obs

○ 2016-07-23 17:22:02
● 2026-03-31 23:22:24
● 2026-08-03 07:20:24

●NSns4.bdm.microsoftonline.com2026-03-31 → 2026-08-03 · 3 obs

○ 2016-07-23 17:22:02
● 2026-03-31 23:22:24
● 2026-08-03 07:20:24

●MXinterfiber-pl.mail.protection.outlook.com2026-03-31 → 2026-08-03 · 3 obs

○ 2016-07-23 17:22:02
● 2026-03-31 23:22:24
● 2026-08-03 07:20:24

○MXmail.h-email.net2015-12-12 → 2015-12-12 · 4 obs

○ 2015-09-06 22:29:54
● 2015-12-12 13:14:46
○ 2016-07-23 17:22:02
○ 2026-08-03 07:20:24

○MXmail.interfiber.pl2015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 15:28:24
○ 2015-09-06 22:29:54
○ 2026-08-03 07:20:24

○A176.31.81.772015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 15:28:24
○ 2015-09-06 22:29:54
○ 2026-08-03 07:20:24

○A185.53.178.82015-12-12 → 2015-12-12 · 4 obs

○ 2015-09-06 22:29:54
● 2015-12-12 13:14:46
○ 2016-07-23 17:22:02
○ 2026-08-03 07:20:24

○A212.91.7.332016-07-23 → 2016-07-23 · 4 obs

○ 2015-12-12 13:14:46
● 2016-07-23 17:22:02
○ 2026-03-31 23:22:24
○ 2026-08-03 07:20:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	b-dns.pl, d-dns.pl, j-dns.pl, h-dns.pl...	-
interfiber.pl	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	-

✅ Authoritative Response

Server:150.171.21.208

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 interfiber.pl (unsigned zone)

⏱️ Timing

Total: 359ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`interfiber-pl.mail.protection.outlook.co`
TXT	3	`MS=ms72477600, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

Analysis

Hierarchy

interfiber.pl serves as the parent of mail.interfiber.pl.

Name Servers

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

interfiber.pl has at least partial name server overlap with other domains, such as semillerosjarico.com, darkspyrestudios.net, zerbinimartins.com.br and two others.

ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com all point to exactly two IP numbers each: ns1.bdm.microsoftonline.com → 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com → 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com → 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com → 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

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

interfiber-pl.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.10, 52.101.68.21 and 52.101.73.11, along with 5 other.