rt-engineering.net - dns.ninja

`rt-engineering.net`

DNSSEC	⚠️ Not signed
A	213.186.33.5^{🇫🇷 OVH213.186.32.0/19 ISP Paris, France}
		PTR	`redirect.ovh.net`
NS	`dns105.ovh.net` ⭐
		A	2001:41d0:d00:ff00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns105.ovh.net`
		A	5.196.40.17^{🇫🇷 OVH5.196.0.0/16}
			PTR	`dns105.ovh.net`
NS	`ns105.ovh.net`
		A	2001:41d0:b00:f900::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns105.ovh.net`
		A	5.135.60.37^{🇫🇷 OVH5.135.0.0/16}
			PTR	`ns105.ovh.net`
MX	`mx4.mail.ovh.net` ⭐
		A	178.32.124.207^{🇫🇷 OVH178.32.0.0/15 ISP Paris, France}
MX	`mx3.mail.ovh.net`⁽¹⁰⁾
		A	91.121.53.175^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
TXT	`1\|www.rt-engineering.net`
TXT	`v=spf1 include:mx.ovh.com ~all`
SOA	`dns105.ovh.net`tech@ovh.net 2020-12-02 #0

`net`

	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=1785181082

Same first word

rt-engineering.de

rt-engineering.net

Similar names

tr-engineering.be

tr-engineering.de

tr-engineering.com

energi-trening.no

tr-engineering.eu

DNS History

6 records (5 active, 1 former)

●NSdns105.ovh.net2020-03-01 → 2026-07-27 · 2 obs

● 2020-03-01 11:15:02
● 2026-07-27 20:06:08

●NSns105.ovh.net2020-03-01 → 2026-07-27 · 2 obs

● 2020-03-01 11:15:02
● 2026-07-27 20:06:08

●MXmx3.mail.ovh.net2026-03-26 → 2026-07-27 · 3 obs

○ 2020-03-01 11:15:02
● 2026-03-26 13:40:42
● 2026-07-27 20:06:08

●MXmx4.mail.ovh.net2026-03-26 → 2026-07-27 · 3 obs

○ 2020-03-01 11:15:02
● 2026-03-26 13:40:42
● 2026-07-27 20:06:08

○MXredirect.ovh.net2020-03-01 → 2020-03-01 · 3 obs

● 2020-03-01 11:15:02
○ 2026-03-26 13:40:42
○ 2026-07-27 20:06:08

●A213.186.33.52020-03-01 → 2026-07-27 · 2 obs

● 2020-03-01 11:15:02
● 2026-07-27 20:06:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	d.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
rt-engineering.net	dns105.ovh.net, ns105.ovh.net	4 records

✅ Authoritative Response

Server:5.196.40.17

NS records: dns105.ovh.net, ns105.ovh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rt-engineering.net (unsigned zone)

⏱️ Timing

Total: 294ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.186.33.5`
NS	2	`dns105.ovh.net, ns105.ovh.net`
MX	2	`mx3.mail.ovh.net (pri: 10), mx4.mail.ovh.net (pri: 1)`
TXT	2	`1\|www.rt-engineering.net, v=spf1 include:mx.ovh.com ~all`
SOA	1	`dns105.ovh.net tech.ovh.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns105.ovh.net, dns105.ovh.net, ns105.ovh.net...)

Analysis

IP Addresses

rt-engineering.net directs to one IP number, which is 213.186.33.5.

Among the host names that share IP numbers with rt-engineering.net are unlocker.fr, assordoukhanavocats.com, equideal.be and two others.

Name Servers

DNS delegation for rt-engineering.net points to two name servers: dns105.ovh.net and ns105.ovh.net.

rt-engineering.net has the same name server delegation as a number of other domains, such as csgo-skins.fr, comunicati-stampa.biz, priminjection.com and two more.

At least some of rt-engineering.net's name servers are shared with other domains, for example la-parizienne.com and hotelbalneoaladin.com.

dns105.ovh.net directs to 5.196.40.17 and 2001:41d0:d00:ff00::2. ns105.ovh.net directs to 5.135.60.37 and 2001:41d0:b00:f900::2. Each host name carries two IP addresses.

Mail Servers

The MX records for rt-engineering.net point to two mail servers: mx3.mail.ovh.net and mx4.mail.ovh.net.

rt-engineering.net has the same mail server arrangement as a number of other domains, for example apikom.eu, clobaril.com, tesim-enicbc.com and two more.

rt-engineering.net shares at least some of its mail servers with other domains — for example winechiller.fr, hotel-les-flocons.com, maisonsanteazun.com and two more.

It is common to see these mail servers combined with the mail servers mx1.mail.ovh.net, mx2.mail.ovh.net and mx0.mail.ovh.net.

Each of mx3.mail.ovh.net and mx4.mail.ovh.net has one IP address: mx3.mail.ovh.net uses 91.121.53.175 and mx4.mail.ovh.net uses 178.32.124.207.