`protechnology-pl.com`

DNSSEC	⚠️ Not signed
A	89.161.131.113^{🇵🇱 HOMEPL-AS89.161.128.0/18}
		PTR	`newcut.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	`protechnology-pl.com` ⭐
		A	89.161.131.113^{🇵🇱 HOMEPL-AS89.161.128.0/18}
			PTR	`newcut.pl`
TXT	`v=spf1 mx a ptr ~all`
SOA	`dns.home.pl`admin@home.pl serial=1582114506

`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=1774547832

MX for

protechnology-pl.com

Same first word

protechnology-pl.com

DNS History

5 records (5 active, 0 former)

●NSdns.home.pl2018-09-30 → 2026-03-26 · 2 obs

● 2018-09-30 03:32:36
● 2026-03-26 18:20:52

●NSdns2.home.pl2018-09-30 → 2026-03-26 · 2 obs

● 2018-09-30 03:32:36
● 2026-03-26 18:20:52

●NSdns3.home.pl2018-09-30 → 2026-03-26 · 2 obs

● 2018-09-30 03:32:36
● 2026-03-26 18:20:52

●MXprotechnology-pl.com2026-03-26 → 2026-03-26 · 1 obs

● 2026-03-26 18:20:52

●A89.161.131.1132026-03-26 → 2026-03-26 · 1 obs

● 2026-03-26 18:20:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net...	-
protechnology-pl.com	dns.home.pl, dns2.home.pl, dns3.home.pl	-

✅ Authoritative Response

Server:217.160.80.244

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for protechnology-pl.com (unsigned zone)

⏱️ Timing

Total: 443ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.161.131.113`
NS	3	`dns2.home.pl, dns.home.pl...`
MX	1	`protechnology-pl.com (pri: 10)`
TXT	1	`v=spf1 mx a ptr ~all`
SOA	1	`dns.home.pl admin.home.pl`

Analysis

Mail Server Role

protechnology-pl.com serves as the mail server for protechnology-pl.com.

IP Addresses

protechnology-pl.com resolves to one IP number: 89.161.131.113.

Other host names, for example newcut.pl, share IP numbers with protechnology-pl.com.

Name Servers

protechnology-pl.com is delegated to three name servers: dns2.home.pl, dns3.home.pl and dns.home.pl.

protechnology-pl.com at least partially shares name servers with other domains, including xn--sprawdkto-vbc.pl, getrasur.com.pl, taxiolsztyn.com.pl, cloudserver015344.home.pl and zorzachelm.pl.

Host names with two IP numbers:

dns2.home.pl: 2001:8d8:fe:53:6870::2 and 217.160.81.248

dns3.home.pl: 2607:f1c0:fe:53:185:132:34:251 and 185.132.34.251

dns.home.pl: 2001:8d8:fe:53:6870::1 and 217.160.80.244

Mail Servers

protechnology-pl.com is handled by a single mail server, protechnology-pl.com.

Host name protechnology-pl.com resolves to a single IP: 89.161.131.113.

protechnology-pl.com - robtex.com