modulsystem.pl - dns.ninja

`modulsystem.pl`

DNSSEC	⚠️ Not signed
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
NS	`dns2.home.pl` ⭐
		A	2001:8d8:fe:53:6870::2^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`dns2.home.pl`
		A	217.160.81.248^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`dns2.home.pl`
NS	`dns.home.pl`
		A	2001:8d8:fe:53:6870::1^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`dns.home.pl`
		A	217.160.80.244^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`dns.home.pl`
NS	`dns3.home.pl`
		A	2607:f1c0:fe:53:185:132:34:251^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`dns3.home.pl`
		A	185.132.34.251^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`dns3.home.pl`
MX	`modulsystem-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:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
TXT	`f1f2e6cc715e5dbb3cbe9226d2aa701163cb4612999daa5bd0e315bd8f4d6b6`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms68723282`
SOA	`dns.home.pl`admin@home.pl serial=1583772907

`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=1783060498

Same first word

modulsystem.com

modulsystem.se

modulsystem.at

modulsystem.de

modulsystem.ru

modulsystem.net

modulsystem.fr

modulsystem.dk

modulsystem.it

modulsystem.cz

modulsystem.pl

DNS History

8 records (5 active, 3 former)

●NSdns.home.pl2015-07-13 → 2026-07-04 · 2 obs

● 2015-07-13 18:13:24
● 2026-07-04 05:38:42

●NSdns2.home.pl2015-07-13 → 2026-07-04 · 2 obs

● 2015-07-13 18:13:24
● 2026-07-04 05:38:42

●NSdns3.home.pl2015-07-13 → 2026-07-04 · 2 obs

● 2015-07-13 18:13:24
● 2026-07-04 05:38:42

○MXmail.modulsys.com.pl2015-07-13 → 2017-02-06 · 4 obs

● 2015-07-13 18:13:24
● 2017-02-06 14:21:34
○ 2026-02-17 13:00:00
○ 2026-07-04 05:38:42

●MXmodulsystem-pl.mail.protection.outlook.com2026-02-17 → 2026-07-04 · 3 obs

○ 2017-02-06 14:21:34
● 2026-02-17 13:00:00
● 2026-07-04 05:38:42

●A216.198.79.12026-04-29 → 2026-07-04 · 3 obs

○ 2026-02-17 13:00:00
● 2026-04-29 03:50:06
● 2026-07-04 05:38:42

○A76.76.21.212026-02-17 → 2026-02-17 · 4 obs

○ 2017-02-06 14:21:34
● 2026-02-17 13:00:00
○ 2026-04-29 03:50:06
○ 2026-07-04 05:38:42

○A79.96.220.1602015-07-13 → 2017-02-06 · 4 obs

● 2015-07-13 18:13:24
● 2017-02-06 14:21:34
○ 2026-02-17 13:00:00
○ 2026-07-04 05:38:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	d-dns.pl, a-dns.pl, b-dns.pl, j-dns.pl...	-
modulsystem.pl	dns.home.pl, dns2.home.pl, dns3.home.pl	6 records

✅ Authoritative Response

Server:185.132.34.251

NS records: dns.home.pl, dns2.home.pl, dns3.home.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for modulsystem.pl (unsigned zone)

⏱️ Timing

Total: 396ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.198.79.1`
NS	3	`dns2.home.pl, dns.home.pl...`
MX	1	`modulsystem-pl.mail.protection.outlook.c`
TXT	3	`MS=ms68723282, f1f2e6cc715e5dbb3cbe9226d2aa701163cb4612...`
SOA	1	`dns.home.pl admin.home.pl`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (dns3.home.pl, dns2.home.pl, dns.home.pl...)

Analysis

IP Addresses

modulsystem.pl points to a single IP number: 216.198.79.1.

Additional host names — diplomaticvillage.com, bonjo.ch, autofli.com and two others — share IP numbers with modulsystem.pl.

Name Servers

modulsystem.pl is delegated to three name servers: dns2.home.pl, dns3.home.pl and dns.home.pl.

There is at least partial name server overlap between modulsystem.pl and other domains — ipfpol.eu, cloudserver067531.home.pl, cloudserver109135.home.pl and two more among them.

dns2.home.pl, dns3.home.pl and dns.home.pl each resolve to two IP addresses: dns2.home.pl resolves to 217.160.81.248 and 2001:8d8:fe:53:6870::2; dns3.home.pl resolves to 185.132.34.251 and 2607:f1c0:fe:53:185:132:34:251; dns.home.pl resolves to 217.160.80.244 and 2001:8d8:fe:53:6870::1.

Mail Servers

modulsystem.pl has one mail server: modulsystem-pl.mail.protection.outlook.com.

modulsystem-pl.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.3, 52.101.68.25, 52.101.73.4 and 5 other.