`hardnessworld.com`

DNSSEC	🔒 Signed (DS record present)
A	2001:41d0:301:4::23^{🇫🇷 OVH2001:41d0::/32 IPv6}
A	51.254.16.36^{🇪🇸 OVH51.254.0.0/15}
NS	`dns101.ovh.net` ⭐
		A	2001:41d0:d00:fb00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns101.ovh.net`
		A	5.196.38.125^{🇫🇷 OVH5.196.0.0/16}
			PTR	`dns101.ovh.net`
NS	`ns101.ovh.net`
		A	2001:41d0:b00:f500::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns101.ovh.net`
		A	5.135.53.37^{🇧🇪 OVH5.135.0.0/16}
			PTR	`ns101.ovh.net`
MX	`mx4.mail.ovh.net` ⭐
		A	178.32.124.207^{🇫🇷 OVH178.32.0.0/15 ISP Paris, France}
			PTR	`mx4.mail.ovh.net`
MX	`mx3.mail.ovh.net`⁽¹⁰⁾
		A	91.121.53.175^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
			PTR	`mx3.mail.ovh.net`
TXT	`1\|www.hardnessworld.com`
TXT	`google-site-verification=eQ5kWRoQAcJROwAd2MOq7Vv2YAhZe0-zOPvvuJpF-uQ`
SOA	`dns101.ovh.net`tech@ovh.net serial=2076115966

`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=1777703366

Same first word

hardnessworld.com

DNS History

10 records (6 active, 4 former)

●NSdns101.ovh.net2026-02-28 → 2026-05-02 · 3 obs

○ 2017-09-23 16:09:48
● 2026-02-28 00:40:50
● 2026-05-02 06:47:06

○NSns1.systemdns.com2017-09-23 → 2017-09-23 · 3 obs

● 2017-09-23 16:09:48
○ 2026-02-28 00:40:50
○ 2026-05-02 06:47:06

●NSns101.ovh.net2026-02-28 → 2026-05-02 · 3 obs

○ 2017-09-23 16:09:48
● 2026-02-28 00:40:50
● 2026-05-02 06:47:06

○NSns2.systemdns.com2017-09-23 → 2017-09-23 · 3 obs

● 2017-09-23 16:09:48
○ 2026-02-28 00:40:50
○ 2026-05-02 06:47:06

○NSns3.systemdns.com2017-09-23 → 2017-09-23 · 3 obs

● 2017-09-23 16:09:48
○ 2026-02-28 00:40:50
○ 2026-05-02 06:47:06

○MXmx.hardnessworld.com.cust.b.hostedemail.com2017-09-23 → 2017-09-23 · 3 obs

● 2017-09-23 16:09:48
○ 2026-02-28 00:40:50
○ 2026-05-02 06:47:06

●MXmx3.mail.ovh.net2026-02-28 → 2026-05-02 · 3 obs

○ 2017-09-23 16:09:48
● 2026-02-28 00:40:50
● 2026-05-02 06:47:06

●MXmx4.mail.ovh.net2026-02-28 → 2026-05-02 · 3 obs

○ 2017-09-23 16:09:48
● 2026-02-28 00:40:50
● 2026-05-02 06:47:06

●A2001:41d0:301:4::232026-02-28 → 2026-05-02 · 2 obs

● 2026-02-28 00:40:50
● 2026-05-02 06:47:06

●A51.254.16.362026-02-28 → 2026-05-02 · 2 obs

● 2026-02-28 00:40:50
● 2026-05-02 06:47:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
hardnessworld.com	dns101.ovh.net, ns101.ovh.net	-

✅ Authoritative Response

Server:5.196.38.125

NS records: dns101.ovh.net, ns101.ovh.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 675ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.254.16.36`
AAAA	1	`2001:41d0:301:4::23`
NS	2	`ns101.ovh.net, dns101.ovh.net`
MX	2	`mx4.mail.ovh.net (pri: 1), mx3.mail.ovh.net (pri: 10)`
TXT	2	`1\|www.hardnessworld.com, google-site-verification=eQ5kWRoQAcJROwA`
SOA	1	`dns101.ovh.net tech.ovh.net`

Analysis

IP Addresses

Two IP numbers are pointed to by hardnessworld.com: 2001:41d0:301:4::23 and 51.254.16.36.

other host names include santillanaenred.cl, barverat.com, zemait.com, jgonzalezbueno.com and qmobile.es; they share IP numbers with hardnessworld.com.

Name Servers

Two name servers dns101.ovh.net and ns101.ovh.net handle the delegation for hardnessworld.com.

hardnessworld.com shares the same name server setup as other domains, for instance signification-reves.fr, ciklik.info, kaspersky.com.pl, infoni.net and keeptube.pl.

Host names with two IP numbers:

dns101.ovh.net points to 2001:41d0:d00:fb00::2 and 5.196.38.125.

ns101.ovh.net points to 2001:41d0:b00:f500::2 and 5.135.53.37.

Mail Servers

hardnessworld.com is handled by two mail servers: mx3.mail.ovh.net and mx4.mail.ovh.net.

hardnessworld.com uses the same mail server setup as other domains, for instance tgo-gmbh.net, spunkystrings.fr, guidevias.com, novallia.fr and www.nkhq.de.

hardnessworld.com shares at least partially some mail servers with other domains, for instance orkti.com, freeva.fr, tailledepierreducloux.fr, diethica.be and gruppovitolo.it.

Mail servers are commonly used alongside mx1.mail.ovh.net, mx2.mail.ovh.net and mx0.mail.ovh.net.

Host names with one IP:

mx3.mail.ovh.net points to: 91.121.53.175

mx4.mail.ovh.net points to: 178.32.124.207

hardnessworld.com - robtex.com