strefa-it.com - dns.ninja

`strefa-it.com`

DNSSEC	⚠️ Not signed
A	212.85.96.113^{🇵🇱 HOMEPL-AS212.85.96.0/20}
		PTR	`clickweb.home.pl`
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	`mails.strefa-it.com` ⭐
		A	46.41.169.173^{🇵🇱 HOMEPL-AS46.41.160.0/19}
			PTR	`cloudserver3172801-3172864.home.pl`
TXT	`MS=ms63896356`
TXT	`v=spf1 mx a ptr include:spf.protection.outlook.com -all`
SOA	`dns.home.pl`admin@home.pl serial=1581940807

`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=1786542114

Previously MX for

strefa-it.com

Subdomains

mails.strefa-it.com

Same first word

strefa-it.com

Similar names

DNS History

7 records (5 active, 2 former)

●NSdns.home.pl2017-02-17 → 2026-08-12 · 2 obs

● 2017-02-17 18:24:44
● 2026-08-12 13:56:22

●NSdns2.home.pl2017-02-17 → 2026-08-12 · 2 obs

● 2017-02-17 18:24:44
● 2026-08-12 13:56:22

●NSdns3.home.pl2017-02-17 → 2026-08-12 · 2 obs

● 2017-02-17 18:24:44
● 2026-08-12 13:56:22

●MXmails.strefa-it.com2026-04-18 → 2026-08-12 · 3 obs

○ 2017-02-17 18:24:44
● 2026-04-18 05:43:50
● 2026-08-12 13:56:22

○MXstrefa-it.com2017-02-17 → 2017-02-17 · 3 obs

● 2017-02-17 18:24:44
○ 2026-04-18 05:43:50
○ 2026-08-12 13:56:22

●A212.85.96.1132026-04-18 → 2026-08-12 · 3 obs

○ 2017-02-17 18:24:44
● 2026-04-18 05:43:50
● 2026-08-12 13:56:22

○A79.96.0.1682017-02-17 → 2017-02-17 · 3 obs

● 2017-02-17 18:24:44
○ 2026-04-18 05:43:50
○ 2026-08-12 13:56:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net...	-
strefa-it.com	dns.home.pl, dns2.home.pl, dns3.home.pl	-

✅ 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 strefa-it.com (unsigned zone)

⏱️ Timing

Total: 434ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.85.96.113`
NS	3	`dns3.home.pl, dns2.home.pl...`
MX	1	`mails.strefa-it.com (pri: 10)`
TXT	2	`MS=ms63896356, v=spf1 mx a ptr include:spf.protection.o`
SOA	1	`dns.home.pl admin.home.pl`

Analysis

Hierarchy

strefa-it.com is the parent zone for mails.strefa-it.com.

IP Addresses

strefa-it.com resolves to one IP address: 212.85.96.113.

nawtec.pl, paperteam.pl, landroad.pl and two other host names share IP numbers with strefa-it.com.

Name Servers

strefa-it.com has three name servers — dns2.home.pl, dns3.home.pl and dns.home.pl.

strefa-it.com partially shares its NS delegation with several other domains, including cloudserver023954.home.pl, kombos.org, kobize.pl and two others.

Each of dns2.home.pl, dns3.home.pl and dns.home.pl points to two IP numbers. dns2.home.pl points to 217.160.81.248 and 2001:8d8:fe:53:6870::2. dns3.home.pl points to 185.132.34.251 and 2607:f1c0:fe:53:185:132:34:251. dns.home.pl points to 217.160.80.244 and 2001:8d8:fe:53:6870::1.

Mail Servers

Mail for strefa-it.com is handled by a single mail server, mails.strefa-it.com.

mails.strefa-it.com points to one IP number — 46.41.169.173.