`sdlunxin.com`

DNSSEC	⚠️ Not signed
A	51.195.17.68^{🇫🇷 OVH51.195.0.0/16}
		PTR	`ns7.expirationwarning.net`
NS	`ns3.expirationwarning.net` ⭐
		A	51.161.21.1^{🇨🇦 OVH51.161.0.0/17 Hosting route}
			PTR	`ns3.expirationwarning.net`
NS	`ns7.expirationwarning.net`
		A	51.195.17.68^{🇫🇷 OVH51.195.0.0/16}
			PTR	`ns7.expirationwarning.net`
SOA	`ns3.expirationwarning.net`hostmaster@expirationwarning.net 2026-03-20 #0

`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=1776064082

Same first word

sdlunxin.com

Similar names

linuxdns.net

dnslinux.ro

dnslinux.com.br

linuxdns.sytes.net

linuxdns.de

linuxdns.eu

linuxdns.org

linuxdns.com

linuxdns.info

DNS History

7 records (3 active, 4 former)

●NSns3.expirationwarning.net2026-04-08 → 2026-04-13 · 3 obs

○ 2026-03-23 11:16:58
● 2026-04-08 21:14:46
● 2026-04-13 07:31:42

●NSns7.expirationwarning.net2026-04-08 → 2026-04-13 · 3 obs

○ 2026-03-23 11:16:58
● 2026-04-08 21:14:46
● 2026-04-13 07:31:42

○NSpark.i-now.cn2026-03-07 → 2026-03-23 · 4 obs

● 2026-03-07 19:11:14
● 2026-03-23 11:16:58
○ 2026-04-08 21:14:46
○ 2026-04-13 07:31:42

○NSpark.i-now.com2026-03-07 → 2026-03-23 · 4 obs

● 2026-03-07 19:11:14
● 2026-03-23 11:16:58
○ 2026-04-08 21:14:46
○ 2026-04-13 07:31:42

○A47.90.164.2462026-03-07 → 2026-03-07 · 3 obs

● 2026-03-07 19:11:14
○ 2026-03-23 11:16:58
○ 2026-04-13 07:31:42

○A51.161.21.12026-04-08 → 2026-04-12 · 5 obs

○ 2026-03-23 11:16:58
● 2026-04-08 21:14:46
● 2026-04-12 18:53:52
○ 2026-04-12 19:52:32
○ 2026-04-13 07:31:42

●A51.195.17.682026-04-12 → 2026-04-13 · 3 obs

○ 2026-04-12 18:53:52
● 2026-04-12 19:52:32
● 2026-04-13 07:31:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net...	-
sdlunxin.com	ns3.expirationwarning.net, ns7.expirationwarning.net	-

✅ Authoritative Response

Server:51.161.21.1

NS records: ns3.expirationwarning.net, ns7.expirationwarning.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdlunxin.com (unsigned zone)

⏱️ Timing

Total: 253ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.195.17.68`
NS	2	`ns3.expirationwarning.net, ns7.expirationwarning.net`
SOA	1	`ns3.expirationwarning.net hostmaster.exp`

Analysis

IP Addresses

sdlunxin.com maps to IP address 51.195.17.68.

Other host names, for instance haroldbernard.com, myretreat.com, wiki.quotesoncards.com, undefined.(0x736578)webgirls.com and iamsagar.com share IP numbers with sdlunxin.com.

Name Servers

Two name servers ns3.expirationwarning.net and ns7.expirationwarning.net are delegated to sdlunxin.com.

sdlunxin.com uses the same name server configuration as other domains, such as ningboqipaiwang.szbotao.com, bptzd.com, taxi.mobi, kkk097.com and dreamshops.com.

sdlunxin.com shares some name servers with other domains, for example urlaub-in-florida.net.

Host names with a single IP address:

ns3.expirationwarning.net points to 51.161.21.1

ns7.expirationwarning.net points to 51.195.17.68

sdlunxin.com - robtex.com

sdlunxin.com

com