`vr4.top`

DNSSEC	⚠️ Not signed
A	118.107.248.140^{🇭🇰 ASN118.107.248.0/24 Australia}
A	118.107.248.160^{🇭🇰 ASN118.107.248.0/24 Australia}
NS	`pdns73.ultradns.com` ⭐
		A	2001:502:f3ff::6d^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns73.ultradns.com`
		A	156.154.64.73^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns73.ultradns.com`
NS	`pdns73.ultradns.biz`
		A	2610:a1:1015::6d^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns73.ultradns.biz`
		A	156.154.66.73^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns73.ultradns.biz`
NS	`pdns73.ultradns.co.uk`
		A	2610:a1:1017::6d^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns73.ultradns.co.uk`
		A	156.154.69.73^{🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar}
			PTR	`pdns73.ultradns.co.uk`
NS	`pdns73.ultradns.info`
		A	2610:a1:1016::6d^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns73.ultradns.info`
		A	156.154.68.73^{🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar}
			PTR	`pdns73.ultradns.info`
NS	`pdns73.ultradns.net` ⚠️ Not in parent delegation
		A	2610:a1:1014::6d^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns73.ultradns.net`
		A	156.154.65.73^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns73.ultradns.net`
NS	`pdns73.ultradns.org` ⚠️ Not in parent delegation
		A	2001:502:4612::6d^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns73.ultradns.org`
		A	156.154.67.73^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns73.ultradns.org`
SOA	`pdns73.ultradns.com`dnsadmin@accumul9.com 2026-07-15 #3

`top`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.zdnscloud.com` ⭐
	NS	`a.zdnscloud.cn`
	NS	`b.zdnscloud.cn`
	NS	`c.zdnscloud.com`
	NS	`d.zdnscloud.com`
	NS	`e.zdnscloud.cn`
	NS	`f.zdnscloud.cn`
	NS	`i.zdnscloud.cn`
	NS	`j.zdnscloud.com`
	TXT	`2026-07-31_15:35:01`
	SOA	`a.zdnscloud.com`td_dns_gtld@knet.cn serial=1396618451

⚠️ On DNS blocklist: tif

Same first word

vr4.org

vr4.jp

vr4.de

vr4.nl

vr4.com

vr4.top

vr4.synology.me

vr4.com.br

vr4.net

Similar names

rv4.com

r4v.es

v4r.info

r4v.info

4vr.net

4rv.com.mx

v4r.net

rv4.rest

v4r.org

r4v.com

4rv.net

rv4.us

4vr.com

v4r.com

4vr.org

v4r.eu

4vr.me

rv4.no

r4v.org

r4v.co.uk

r4v.ru

rv4.net

v4r.de

4rv.com

4rv.info

rv4.de

v4r.it

r4v.lv

r4v.pl

4vr.top

rv4.org

DNS History

8 records (8 active, 0 former)

●NSpdns73.ultradns.biz2026-07-25 → 2026-07-31 · 2 obs

● 2026-07-25 06:55:28
● 2026-07-31 08:25:22

●NSpdns73.ultradns.co.uk2026-07-25 → 2026-07-31 · 2 obs

● 2026-07-25 06:55:28
● 2026-07-31 08:25:22

●NSpdns73.ultradns.com2026-07-25 → 2026-07-31 · 2 obs

● 2026-07-25 06:55:28
● 2026-07-31 08:25:22

●NSpdns73.ultradns.info2026-07-25 → 2026-07-31 · 2 obs

● 2026-07-25 06:55:28
● 2026-07-31 08:25:22

●NSpdns73.ultradns.net2026-07-25 → 2026-07-31 · 2 obs

● 2026-07-25 06:55:28
● 2026-07-31 08:25:22

●NSpdns73.ultradns.org2026-07-25 → 2026-07-31 · 2 obs

● 2026-07-25 06:55:28
● 2026-07-31 08:25:22

●A118.107.248.1402026-07-25 → 2026-07-31 · 2 obs

● 2026-07-25 06:55:28
● 2026-07-31 08:25:22

●A118.107.248.1602026-07-25 → 2026-07-31 · 2 obs

● 2026-07-25 06:55:28
● 2026-07-31 08:25:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
top	a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com...	-
vr4.top	pdns73.ultradns.co.uk, pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.info	-

✅ Authoritative Response

Server:156.154.66.73

NS records: pdns73.ultradns.co.uk, pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vr4.top (unsigned zone)

⏱️ Timing

Total: 514ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`118.107.248.160, 118.107.248.140`
NS	6	`pdns73.ultradns.co.uk, pdns73.ultradns.biz...`
SOA	1	`pdns73.ultradns.com dnsadmin.accumul9.co`

Analysis

IP Addresses

vr4.top has two IP addresses: 118.107.248.140 and 118.107.248.160

Among the host names that share IP numbers with vr4.top are 8855111.com, k80e.top, 6677744.com and two others.

Name Servers

vr4.top delegates authority to 6 name servers: pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.info plus 3 other.

The name servers of vr4.top overlap at least partially with those of other domains — among them hearst.mobi, hcmail.mobi, organic-tension.pro and two more.

These name servers are routinely co-deployed with the name servers pdns73.ultradns.net, pdns73.ultradns.org, pdns73.ultradns.co.uk and two others.

Hosts with two IP numbers each:

pdns73.ultradns.biz directs traffic to 156.154.66.73 and 2610:a1:1015::6d.

pdns73.ultradns.com directs traffic to 156.154.64.73 and 2001:502:f3ff::6d.

pdns73.ultradns.info directs traffic to 156.154.68.73 and 2610:a1:1016::6d.

pdns73.ultradns.net directs traffic to 156.154.65.73 and 2610:a1:1014::6d.

pdns73.ultradns.org directs traffic to 156.154.67.73 and 2001:502:4612::6d.

pdns73.ultradns.co.uk directs traffic to 156.154.69.73 and 2610:a1:1017::6d.