duoback.com - dns.ninja

`duoback.com`

DNSSEC	🔒 Signed (DS record present)
A	213.186.33.5^{🇫🇷 OVH213.186.32.0/19 ISP Paris, France}
		PTR	`redirect.ovh.net`
NS	`dns10.ovh.net` ⭐
		A	2001:41d0:d00:6100::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns10.ovh.net`
		A	5.135.85.109^{🇫🇷 OVH5.135.0.0/16}
			PTR	`dns10.ovh.net`
NS	`ns10.ovh.net`
		A	2001:41d0:b00:3a00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns10.ovh.net`
		A	5.39.20.253^{🇫🇷 OVH5.39.0.0/17 ISP Paris, France}
			PTR	`ns10.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	`4\|https://www.nowystyl.com/de/suche/?search=duo-back`
TXT	`v=spf1 include:mx.ovh.com -all`
SOA	`dns10.ovh.net`tech@ovh.net serial=2084115228

`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=1785841507

Same first word

duoback.co.uk

duoback.co.kr

duoback.cn

duoback.de

duoback.com.tw

duoback.com

duoback.net

duoback.eu

Similar names

dubocka.com

duckbao.com

abcdoku.de

baudock.de

budakco.com

okuacbd.com

baudock.at

cubkoda.com

DNS History

12 records (6 active, 6 former)

●NSdns10.ovh.net2026-03-26 → 2026-08-04 · 3 obs

○ 2017-08-24 20:53:44
● 2026-03-26 03:25:32
● 2026-08-04 11:23:58

○NSns.namespace4you.de2015-05-23 → 2017-08-24 · 4 obs

● 2015-05-23 22:12:38
● 2017-08-24 20:53:44
○ 2026-03-26 03:25:32
○ 2026-08-04 11:23:58

●NSns10.ovh.net2026-03-26 → 2026-08-04 · 3 obs

○ 2017-08-24 20:53:44
● 2026-03-26 03:25:32
● 2026-08-04 11:23:58

○NSns2.namespace4you.de2015-05-23 → 2017-08-24 · 4 obs

● 2015-05-23 22:12:38
● 2017-08-24 20:53:44
○ 2026-03-26 03:25:32
○ 2026-08-04 11:23:58

●MXmx1.mail.ovh.net2026-03-26 → 2026-08-04 · 3 obs

○ 2017-08-24 20:53:44
● 2026-03-26 03:25:32
● 2026-08-04 11:23:58

●MXmx2.mail.ovh.net2026-03-26 → 2026-08-04 · 3 obs

○ 2017-08-24 20:53:44
● 2026-03-26 03:25:32
● 2026-08-04 11:23:58

●MXmx3.mail.ovh.net2026-03-26 → 2026-08-04 · 3 obs

○ 2017-08-24 20:53:44
● 2026-03-26 03:25:32
● 2026-08-04 11:23:58

○MXmxlb.ispgateway.de2015-05-23 → 2017-08-24 · 4 obs

● 2015-05-23 22:12:38
● 2017-08-24 20:53:44
○ 2026-03-26 03:25:32
○ 2026-08-04 11:23:58

●A213.186.33.52026-03-26 → 2026-08-04 · 3 obs

○ 2017-08-24 20:53:44
● 2026-03-26 03:25:32
● 2026-08-04 11:23:58

○A2a00:1158:0:300:96d::12015-05-23 → 2016-03-21 · 4 obs

● 2015-05-23 22:12:38
● 2016-03-21 08:58:08
○ 2016-10-04 16:02:58
○ 2026-08-04 11:23:58

○A2a00:1158:1000:300::2f82016-10-04 → 2017-08-24 · 5 obs

○ 2016-03-21 08:58:08
● 2016-10-04 16:02:58
● 2017-08-24 20:53:44
○ 2026-03-26 03:25:32
○ 2026-08-04 11:23:58

○A80.67.17.2482015-05-23 → 2017-08-24 · 4 obs

● 2015-05-23 22:12:38
● 2017-08-24 20:53:44
○ 2026-03-26 03:25:32
○ 2026-08-04 11:23:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
duoback.com	ns10.ovh.net, dns10.ovh.net	-

✅ Authoritative Response

Server:5.39.20.253

NS records: ns10.ovh.net, dns10.ovh.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 767ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.186.33.5`
NS	2	`dns10.ovh.net, ns10.ovh.net`
MX	3	`mx3.mail.ovh.net (pri: 100), mx1.mail.ovh.net (pri: 1)...`
TXT	2	`v=spf1 include:mx.ovh.com -all, 4\|https://www.nowystyl.com/de/suche/?sea`
SOA	1	`dns10.ovh.net tech.ovh.net`

Analysis

IP Addresses

duoback.com directs to one IP number, which is 213.186.33.5.

Among the host names that share IP numbers with duoback.com are kimsufi.im, www.agriturismomarila.it, ip-158-69-156.net and two others.

Name Servers

The NS records for duoback.com delegate to dns10.ovh.net and ns10.ovh.net.

duoback.com has the same name server delegation as a number of other domains, such as artru.fr, vmc-double-flux.com, iltshi.re and two more.

dns10.ovh.net resolves to 5.135.85.109 and 2001:41d0:d00:6100::2. Likewise, ns10.ovh.net resolves to 5.39.20.253 and 2001:41d0:b00:3a00::2 — two IP addresses apiece.

Mail Servers

The MX records for duoback.com list three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.

duoback.com shares at least some of its mail servers with other domains — for example docteuri.fr, leblog.re, ip-46-105-31.eu and two more.

It is common to find these mail servers used together with the mail servers mx4.mail.ovh.net and mx0.mail.ovh.net.

mx1.mail.ovh.net has IP address 188.165.36.237, mx2.mail.ovh.net has IP address 87.98.160.167 and mx3.mail.ovh.net has IP address 91.121.53.175 — one address each.