`b6439.com`

DNSSEC	⚠️ Not signed
A	174.35.102.189^{🇺🇸 MeteverseLimited174.35.102.0/24 Taipei, China}
NS	`pdns73.ultradns.com` ⭐ ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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`
		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`
		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 2025-07-01 #4

`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=1785738662

⚠️ On DNS blocklist: gambling

Same first word

b6439.com

Similar names

b3694.com

6394b.com

DNS History

7 records (7 active, 0 former)

●NSpdns73.ultradns.biz2026-08-01 → 2026-08-03 · 2 obs

● 2026-08-01 21:43:28
● 2026-08-03 06:58:36

●NSpdns73.ultradns.co.uk2026-08-01 → 2026-08-03 · 2 obs

● 2026-08-01 21:43:28
● 2026-08-03 06:58:36

●NSpdns73.ultradns.com2026-08-01 → 2026-08-03 · 2 obs

● 2026-08-01 21:43:28
● 2026-08-03 06:58:36

●NSpdns73.ultradns.info2026-08-01 → 2026-08-03 · 2 obs

● 2026-08-01 21:43:28
● 2026-08-03 06:58:36

●NSpdns73.ultradns.net2026-08-01 → 2026-08-03 · 2 obs

● 2026-08-01 21:43:28
● 2026-08-03 06:58:36

●NSpdns73.ultradns.org2026-08-01 → 2026-08-03 · 2 obs

● 2026-08-01 21:43:28
● 2026-08-03 06:58:36

●A174.35.102.1892026-08-01 → 2026-08-03 · 2 obs

● 2026-08-01 21:43:28
● 2026-08-03 06:58:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...	-
b6439.com	pdns73.ultradns.net, pdns73.ultradns.org, pdns73.ultradns.biz, pdns73.ultradns.info	-

✅ Authoritative Response

Server:156.154.67.73

NS records: pdns73.ultradns.net, pdns73.ultradns.org, pdns73.ultradns.biz, pdns73.ultradns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b6439.com (unsigned zone)

⏱️ Timing

Total: 686ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`174.35.102.189`
NS	6	`pdns73.ultradns.co.uk, pdns73.ultradns.biz...`
SOA	1	`pdns73.ultradns.com dnsadmin.accumul9.co`

Analysis

IP Addresses

b6439.com has exactly one IP address — 174.35.102.189.

336945.com.wcdnga.com, 75pgcc.com, 1978944.com plus two other host names have IP numbers in common with b6439.com.

Name Servers

b6439.com delegates authority to 6 name servers: pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.info plus 3 other.

There is at least partial name server overlap between b6439.com and other domains — taifunthai.com, hearsthealth.ae, wellinformed-combination.com and two more among them.

The name servers pdns73.ultradns.net, pdns73.ultradns.org and pdns73.ultradns.co.uk are often found in combination with these name servers.

Host names pointing to two IP addresses:

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.