ptr4.com - dns.ninja

`ptr4.com`

DNSSEC	🔒 Signed (DS record present)
NS	`dns110.ovh.net` ⭐
		A	2001:41d0:d01:400::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns110.ovh.net`
		A	5.196.44.1^{🇫🇷 OVH5.196.0.0/16}
			PTR	`dns110.ovh.net`
NS	`ns110.ovh.net`
		A	2001:41d0:b00:fe00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns110.ovh.net`
		A	5.135.78.233^{🇫🇷 OVH5.135.0.0/16}
			PTR	`ns110.ovh.net`
MX	`mx1.mail.ovh.net` ⭐
		A	188.165.36.237^{🇫🇷 OVH188.165.0.0/16 ISP Paris, France}
			PTR	`mx1.mail.ovh.net`
MX	`mx2.mail.ovh.net`⁽⁵⁾
		A	87.98.160.167^{🇫🇷 OVH87.98.128.0/17 ISP Paris, France}
			PTR	`mx2.mail.ovh.net`
MX	`mx3.mail.ovh.net`⁽¹⁰⁰⁾
		A	91.121.53.175^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
			PTR	`mx3.mail.ovh.net`
TXT	`v=spf1 include:mx.ovh.com ~all`
SOA	`dns110.ovh.net`tech@ovh.net serial=2084826106

`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=1784902662

Same first word

ptr4.com

Similar names

rp4t.com

4trp.com

4rtp.com

tr4p.de

prt4.gov.br

tr4p.xyz

p4rt.com

prt4.com

rpt4.com

4tpr.com

DNS History

11 records (5 active, 6 former)

●NSdns110.ovh.net2026-07-09 → 2026-07-24 · 3 obs

○ 2017-08-07 08:29:20
● 2026-07-09 17:17:42
● 2026-07-24 14:45:14

○NSns1.zndns.com2016-12-17 → 2017-08-07 · 4 obs

● 2016-12-17 09:59:26
● 2017-08-07 08:29:20
○ 2026-07-09 17:17:42
○ 2026-07-24 14:45:14

●NSns110.ovh.net2026-07-09 → 2026-07-24 · 3 obs

○ 2017-08-07 08:29:20
● 2026-07-09 17:17:42
● 2026-07-24 14:45:14

○NSns2.zndns.com2016-12-17 → 2017-08-07 · 4 obs

● 2016-12-17 09:59:26
● 2017-08-07 08:29:20
○ 2026-07-09 17:17:42
○ 2026-07-24 14:45:14

○NSns3.zndns.com2016-12-17 → 2017-08-07 · 4 obs

● 2016-12-17 09:59:26
● 2017-08-07 08:29:20
○ 2026-07-09 17:17:42
○ 2026-07-24 14:45:14

○NSns4.zndns.com2016-12-17 → 2017-08-07 · 4 obs

● 2016-12-17 09:59:26
● 2017-08-07 08:29:20
○ 2026-07-09 17:17:42
○ 2026-07-24 14:45:14

●MXmx1.mail.ovh.net2026-07-09 → 2026-07-24 · 2 obs

● 2026-07-09 17:17:42
● 2026-07-24 14:45:14

●MXmx2.mail.ovh.net2026-07-09 → 2026-07-24 · 2 obs

● 2026-07-09 17:17:42
● 2026-07-24 14:45:14

●MXmx3.mail.ovh.net2026-07-09 → 2026-07-24 · 2 obs

● 2026-07-09 17:17:42
● 2026-07-24 14:45:14

○A146.148.241.1372017-08-07 → 2017-08-07 · 3 obs

● 2017-08-07 08:29:20
○ 2026-07-09 17:17:42
○ 2026-07-24 14:45:14

○A146.148.241.1772017-08-07 → 2017-08-07 · 3 obs

● 2017-08-07 08:29:20
○ 2026-07-09 17:17:42
○ 2026-07-24 14:45:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ptr4.com	dns110.ovh.net, ns110.ovh.net	-

✅ Authoritative Response

Server:5.135.78.233

NS records: dns110.ovh.net, ns110.ovh.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2610ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns110.ovh.net, ns110.ovh.net`
MX	3	`mx3.mail.ovh.net (pri: 100), mx1.mail.ovh.net (pri: 1)...`
TXT	1	`v=spf1 include:mx.ovh.com ~all`
SOA	1	`dns110.ovh.net tech.ovh.net`

Analysis

Name Servers

DNS delegation for ptr4.com points to two name servers: dns110.ovh.net and ns110.ovh.net.

ptr4.com has the same name server delegation as a number of other domains, such as wikcoin.com, dianda.eu, selectplaisance.fr and two more.

There is an overlap in name servers between ptr4.com and other domains, for example artsncrafts-ideas.com, ecolebd.org and atriolis.fr

dns110.ovh.net directs to 5.196.44.1 and 2001:41d0:d01:400::2. ns110.ovh.net directs to 5.135.78.233 and 2001:41d0:b00:fe00::2. Each host name carries two IP addresses.

Mail Servers

Incoming mail for ptr4.com is delivered via three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.

ptr4.com shares at least some of its mail servers with other domains — for example chambery.fr, pratiks.com, imaginabodas.com and two more.

These mail servers are routinely seen in conjunction with the mail servers mx4.mail.ovh.net and mx0.mail.ovh.net.

mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net all have one IP address each — mx1.mail.ovh.net directs to 188.165.36.237, mx2.mail.ovh.net directs to 87.98.160.167 and mx3.mail.ovh.net directs to 91.121.53.175.