`concretehard.com`

DNSSEC	⚠️ Not signed
A	31.217.193.39^{🇫🇮 PLANEETTA-AS31.217.192.0/21 Hostingpalvelu.fi http://www.planeetta.net/}
		PTR	`s4.palvelin.pro`
NS	`ns1.hostingpalvelu.fi` ⭐
		A	31.217.192.68^{🇫🇮 PLANEETTA-AS31.217.192.0/21 Hostingpalvelu.fi http://www.planeetta.net/}
			PTR	`ns1.hostingpalvelu.fi`
		A	31.217.192.71^{🇫🇮 PLANEETTA-AS31.217.192.0/21 Hostingpalvelu.fi http://www.planeetta.net/}
			PTR	`a71.cloudhosting.fi`
NS	`ns2.hostingpalvelu.fi`
		A	31.217.193.155^{🇫🇮 PLANEETTA-AS31.217.192.0/21 Hostingpalvelu.fi http://www.planeetta.net/}
			PTR	`ns210.hostingpalvelu.fi`
		A	31.217.196.110^{🇫🇮 PLANEETTA-AS31.217.192.0/21 Hostingpalvelu.fi http://www.planeetta.net/}
			PTR	`ns110.hostingpalvelu.fi`
MX	`mail.concretehard.com` ⭐
		A	31.217.193.39^{🇫🇮 PLANEETTA-AS31.217.192.0/21 Hostingpalvelu.fi http://www.planeetta.net/}
			PTR	`s4.palvelin.pro`
TXT	`v=spf1 ip4:31.217.193.39 a mx ~all`
SOA	`ns1.hostingpalvelu.fi`info@hostingpalvelu.fi 2026-04-10 #1

`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=1777270641

Subdomains

mail.concretehard.com

Same first word

concretehard.com

Similar names

hardconcrete.com

dronecatcher.nl

thecadcorner.com

DNS History

7 records (4 active, 3 former)

●NSns1.hostingpalvelu.fi2026-04-01 → 2026-04-27 · 3 obs

○ 2018-09-23 02:29:30
● 2026-04-01 17:10:48
● 2026-04-27 06:30:26

○NSns1.lounacom.fi2015-07-16 → 2018-09-23 · 4 obs

● 2015-07-16 21:11:30
● 2018-09-23 02:29:30
○ 2026-04-01 17:10:48
○ 2026-04-27 06:30:26

●NSns2.hostingpalvelu.fi2026-04-01 → 2026-04-27 · 3 obs

○ 2018-09-23 02:29:30
● 2026-04-01 17:10:48
● 2026-04-27 06:30:26

○NSns2.lounacom.fi2015-07-16 → 2018-09-23 · 4 obs

● 2015-07-16 21:11:30
● 2018-09-23 02:29:30
○ 2026-04-01 17:10:48
○ 2026-04-27 06:30:26

●MXmail.concretehard.com2015-07-16 → 2026-04-27 · 2 obs

● 2015-07-16 21:11:30
● 2026-04-27 06:30:26

●A31.217.193.392026-04-01 → 2026-04-27 · 3 obs

○ 2018-09-23 02:29:30
● 2026-04-01 17:10:48
● 2026-04-27 06:30:26

○A84.234.73.1472015-07-16 → 2018-09-23 · 4 obs

● 2015-07-16 21:11:30
● 2018-09-23 02:29:30
○ 2026-04-01 17:10:48
○ 2026-04-27 06:30:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
concretehard.com	ns1.hostingpalvelu.fi, ns2.hostingpalvelu.fi	-

✅ Authoritative Response

Server:31.217.196.110

NS records: ns1.hostingpalvelu.fi, ns2.hostingpalvelu.fi

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concretehard.com (unsigned zone)

⏱️ Timing

Total: 978ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.217.193.39`
NS	2	`ns1.hostingpalvelu.fi, ns2.hostingpalvelu.fi`
MX	1	`mail.concretehard.com (pri: 10)`
TXT	1	`v=spf1 ip4:31.217.193.39 a mx ~all`
SOA	1	`ns1.hostingpalvelu.fi info.hostingpalvel`

Analysis

Hierarchy

The parent of mail.concretehard.com is concretehard.com.

IP Addresses

concretehard.com points to a single IP: 31.217.193.39.

Other host names, for instance mail.suunnistusjaosto.fi, wildandfree.com, mail.lounacom.info, turunyrittajat.fi and mail.nappu.fi share IP numbers with concretehard.com.

Name Servers

Two name servers ns1.hostingpalvelu.fi and ns2.hostingpalvelu.fi handle delegation for concretehard.com.

concretehard.com uses the same name server setup as other domains, for example esoft-verkkokauppa.com, scienta.fi, riekale.fi, solarfun.com and kallelax.fi.

concretehard.com shares name servers with other domains at least in part, for instance arjarenell.com.

Host names with two IP numbers:

ns1.hostingpalvelu.fi points to: 31.217.192.68 and 31.217.192.71

ns2.hostingpalvelu.fi points to: 31.217.193.155 and 31.217.196.110

Mail Servers

concretehard.com is handled by a single mail server, mail.concretehard.com.

mail.concretehard.com points to a single IP: 31.217.193.39.

concretehard.com - robtex.com