`cosvl.com`

DNSSEC	⚠️ Not signed
NS	`ns3.4cun.com` ⚠️ Not in zone NS records
		A	2408:4005:3dc:af00:a6be:339e:a1a0:d2b8^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	61.172.183.74^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
NS	`ns4.4cun.com` ⚠️ Not in zone NS records
		A	2408:4005:3dc:af00:a6be:339e:a1a0:d2b8^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	61.172.183.78^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}

`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=1786241214

Same first word

cosvl.com

Similar names

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lvsoc.com

olcvs.com

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coslv.com

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colvs.com

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clovs.com

scvol.com

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DNS History

4 records (2 active, 2 former)

○NSdns.4cun.com2015-06-26 → 2026-06-04 · 4 obs

● 2015-06-26 20:36:28
● 2026-06-04 10:37:16
○ 2026-06-19 12:48:24
○ 2026-08-09 02:29:38

●NSns3.4cun.com2026-05-29 → 2026-08-09 · 3 obs

○ 2015-06-26 20:36:28
● 2026-05-29 12:11:22
● 2026-08-09 02:29:38

●NSns4.4cun.com2026-05-29 → 2026-08-09 · 3 obs

○ 2015-06-26 20:36:28
● 2026-05-29 12:11:22
● 2026-08-09 02:29:38

○A122.114.10.2142026-05-29 → 2026-06-04 · 4 obs

● 2026-05-29 12:11:22
● 2026-06-04 10:37:16
○ 2026-06-19 12:48:24
○ 2026-08-09 02:29:38

🔍 DNS Trace

Analysis

Name Servers

cosvl.com uses two name servers for its delegation: ns3.4cun.com and ns4.4cun.com.

cosvl.com shares its NS records with other domains, for example tljthg.com, dafgt.com, ccxzx.com and two others.

There is at least partial name server overlap between cosvl.com and other domains — lyxiaozhi.com, shydmy.com, zdmac.com and two more among them.

These name servers are routinely deployed together with the name servers dns.4cun.com.

The two hostnames ns3.4cun.com and ns4.4cun.com each carry two IP addresses — ns3.4cun.com resolves to 61.172.183.74 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8, and ns4.4cun.com resolves to 61.172.183.78 and 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8, with 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 common to both.

Both ns3.4cun.com and ns4.4cun.com resolve to 2408:4005:3dc:af00:a6be:339e:a1a0:d2b8 IP addresses each.

cosvl.com - robtex.com

cosvl.com

com