`mentebusiness.com`

DNSSEC	🔒 Signed (DS record present)
A	91.211.221.102^{🇵🇱 AS-SMARTHOST-PL91.211.220.0/22 Smarthost - european hosting}
		PTR	`server-ab102.rev.smarthost.pl`
NS	`dns2.smarthost.pl` ⭐
		A	2001:678:63c:0:9:c15d:580a:1^{🇵🇱 AS-SMARTHOST-PL2001:678:63c::/48 Smarthost - european hosting}
			PTR	`server-ba10.rev6.smarthost.pl`
		A	193.93.88.10^{🇵🇱 AS-SMARTHOST-PL193.93.88.0/22 TRUSTNET}
			PTR	`server-ba10.rev.smarthost.pl`
NS	`dns.smarthost.pl`
		A	2001:678:63c:0:9:5bd3:dc0a:1^{🇵🇱 AS-SMARTHOST-PL2001:678:63c::/48 Smarthost - european hosting}
			PTR	`server-aa10.rev6.smarthost.pl`
		A	91.211.220.10^{🇵🇱 AS-SMARTHOST-PL91.211.220.0/22 Smarthost - european hosting}
			PTR	`server-aa10.rev.smarthost.pl`
NS	`dns3.smarthost.pl`
		A	2001:41d0:203:58c3:0:335b:1bc3:1^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns3.smarthost.pl`
		A	51.91.27.195^{🇫🇷 OVH51.91.0.0/16}
			PTR	`dns3.smarthost.pl`
MX	`mentebusiness.com` ⭐ 🔒
		A	91.211.221.102^{🇵🇱 AS-SMARTHOST-PL91.211.220.0/22 Smarthost - european hosting}
			PTR	`server-ab102.rev.smarthost.pl`
TXT	`v=spf1 include:_spf.mlsend.com +a +mx +ip4:91.211.220.49 +ip4:91.211.221.102 ...`
TXT	`mailerlite-domain-verification=079fbe4e363d10ecdb4a3c548901cd423b782bde`
SOA	`dns.smarthost.pl`sysadmin@smarthost.pl 2026-03-23 #0

`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=1776270227

MX for

mentebusiness.com

Same first word

mentebusiness.com

DNS History

16 records (5 active, 11 former)

●NSdns.smarthost.pl2026-03-09 → 2026-04-15 · 3 obs

○ 2015-11-05 03:29:38
● 2026-03-09 07:14:50
● 2026-04-15 16:45:30

○NSdns1.registrar-servers.com2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 15:04:06
○ 2015-11-05 03:29:38
○ 2026-04-15 16:45:30

○NSdns2.registrar-servers.com2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 15:04:06
○ 2015-11-05 03:29:38
○ 2026-04-15 16:45:30

●NSdns2.smarthost.pl2026-03-09 → 2026-04-15 · 3 obs

○ 2015-11-05 03:29:38
● 2026-03-09 07:14:50
● 2026-04-15 16:45:30

○NSdns3.registrar-servers.com2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 15:04:06
○ 2015-11-05 03:29:38
○ 2026-04-15 16:45:30

●NSdns3.smarthost.pl2026-03-09 → 2026-04-15 · 3 obs

○ 2015-11-05 03:29:38
● 2026-03-09 07:14:50
● 2026-04-15 16:45:30

○NSdns4.registrar-servers.com2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 15:04:06
○ 2015-11-05 03:29:38
○ 2026-04-15 16:45:30

○NSdns5.registrar-servers.com2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 15:04:06
○ 2015-11-05 03:29:38
○ 2026-04-15 16:45:30

○MXeforward1.registrar-servers.com2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 15:04:06
○ 2015-11-05 03:29:38
○ 2026-04-15 16:45:30

○MXeforward2.registrar-servers.com2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 15:04:06
○ 2015-11-05 03:29:38
○ 2026-04-15 16:45:30

○MXeforward3.registrar-servers.com2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 15:04:06
○ 2015-11-05 03:29:38
○ 2026-04-15 16:45:30

○MXeforward4.registrar-servers.com2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 15:04:06
○ 2015-11-05 03:29:38
○ 2026-04-15 16:45:30

○MXeforward5.registrar-servers.com2015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 15:04:06
○ 2015-11-05 03:29:38
○ 2026-04-15 16:45:30

●MXmentebusiness.com2026-03-09 → 2026-04-15 · 3 obs

○ 2015-11-05 03:29:38
● 2026-03-09 07:14:50
● 2026-04-15 16:45:30

○A192.64.119.1162015-06-05 → 2015-06-05 · 3 obs

● 2015-06-05 15:04:06
○ 2015-11-05 03:29:38
○ 2026-04-15 16:45:30

●A91.211.221.1022026-03-09 → 2026-04-15 · 3 obs

○ 2015-11-05 03:29:38
● 2026-03-09 07:14:50
● 2026-04-15 16:45:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net...	-
mentebusiness.com	dns.smarthost.pl, dns2.smarthost.pl, dns3.smarthost.pl	-

✅ Authoritative Response

Server:91.211.220.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 774ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.211.221.102`
NS	3	`dns3.smarthost.pl, dns.smarthost.pl...`
MX	1	`mentebusiness.com (pri: 0)`
TXT	2	`v=spf1 include:_spf.mlsend.com +a +mx +i, mailerlite-domain-verification=079fbe4e3`
SOA	1	`dns.smarthost.pl sysadmin.smarthost.pl`

Analysis

Mail Server Role

mentebusiness.com is the mail server for mentebusiness.com.

IP Addresses

mentebusiness.com resolves to a single IP: 91.211.221.102.

Other host names, for instance petsupport.pl, dozfranczyza.pl, sennebogen.pl, spaconference.org.pl and pro3d.info share IP numbers with mentebusiness.com.

Name Servers

mentebusiness.com delegates to three name servers: dns2.smarthost.pl, dns3.smarthost.pl and dns.smarthost.pl.

mentebusiness.com shares some name servers with other domains, for example malowanie24.com, n-szydlowski.pl, gawelmoto.pl, nowaedukacja.pl and krzeslo.pl.

These name servers are often used together with dns2.trustnet.pl, dns.trustnet.pl and dns3.trustnet.pl.

Host names with two IP numbers:

dns2.smarthost.pl: 2001:678:63c:0:9:c15d:580a:1 and 193.93.88.10

dns3.smarthost.pl: 2001:41d0:203:58c3:0:335b:1bc3:1 and 51.91.27.195

dns.smarthost.pl: 2001:678:63c:0:9:5bd3:dc0a:1 and 91.211.220.10

Mail Servers

One mail server handles mentebusiness.com.

Host name mentebusiness.com points to IP 91.211.221.102.

mentebusiness.com - robtex.com