`803858.com`

DNSSEC	⚠️ Not signed
A	175.29.148.218^{🇺🇸 DBL-AS-AP175.29.148.0/24 Access Telecom (BD) Ltd Suite 901 Concord Tower 113 Kazi Nazrul Islam Avenue}
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` ⚠️ 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` ⚠️ Not in parent delegation
		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=1785810217

⚠️ On DNS blocklist: gambling

Same first word

803858.com

Similar names

880385.com

883058.com

305888.com

888035.com

385088.com

883508.com

803885.com

388805.com

883085.com

308885.com

085388.com

503888.vip

888305.com

805883.com

835088.cn

888350.com

888530.com

530888.vip

035888.xyz

058883.com

503888.org

888350.vip

538088.com

DNS History

15 records (7 active, 8 former)

○NSns1.sedoparking.com2015-08-05 → 2017-02-05 · 4 obs

● 2015-08-05 13:34:42
● 2017-02-05 05:00:50
○ 2018-08-22 16:53:44
○ 2026-08-04 02:25:54

○NSns1.uniregistrymarket.link2018-08-22 → 2018-08-22 · 4 obs

○ 2017-02-05 05:00:50
● 2018-08-22 16:53:44
○ 2026-08-02 04:27:14
○ 2026-08-04 02:25:54

○NSns2.sedoparking.com2015-08-05 → 2017-02-05 · 4 obs

● 2015-08-05 13:34:42
● 2017-02-05 05:00:50
○ 2018-08-22 16:53:44
○ 2026-08-04 02:25:54

○NSns2.uniregistrymarket.link2018-08-22 → 2018-08-22 · 4 obs

○ 2017-02-05 05:00:50
● 2018-08-22 16:53:44
○ 2026-08-02 04:27:14
○ 2026-08-04 02:25:54

●NSpdns73.ultradns.biz2026-08-02 → 2026-08-04 · 3 obs

○ 2018-08-22 16:53:44
● 2026-08-02 04:27:14
● 2026-08-04 02:25:54

●NSpdns73.ultradns.co.uk2026-08-02 → 2026-08-04 · 3 obs

○ 2018-08-22 16:53:44
● 2026-08-02 04:27:14
● 2026-08-04 02:25:54

●NSpdns73.ultradns.com2026-08-02 → 2026-08-04 · 3 obs

○ 2018-08-22 16:53:44
● 2026-08-02 04:27:14
● 2026-08-04 02:25:54

●NSpdns73.ultradns.info2026-08-02 → 2026-08-04 · 3 obs

○ 2018-08-22 16:53:44
● 2026-08-02 04:27:14
● 2026-08-04 02:25:54

●NSpdns73.ultradns.net2026-08-02 → 2026-08-04 · 3 obs

○ 2018-08-22 16:53:44
● 2026-08-02 04:27:14
● 2026-08-04 02:25:54

●NSpdns73.ultradns.org2026-08-02 → 2026-08-04 · 3 obs

○ 2018-08-22 16:53:44
● 2026-08-02 04:27:14
● 2026-08-04 02:25:54

○MXlocalhost2017-02-05 → 2017-02-05 · 4 obs

○ 2016-06-21 02:31:12
● 2017-02-05 05:00:50
○ 2018-08-22 16:53:44
○ 2026-08-04 02:25:54

○MXmail.nickstel.com2015-08-05 → 2016-06-21 · 4 obs

● 2015-08-05 13:34:42
● 2016-06-21 02:31:12
○ 2017-02-05 05:00:50
○ 2026-08-04 02:25:54

●A175.29.148.2182026-08-02 → 2026-08-04 · 3 obs

○ 2018-08-22 16:53:44
● 2026-08-02 04:27:14
● 2026-08-04 02:25:54

○A69.172.201.1532018-08-22 → 2018-08-22 · 4 obs

○ 2017-02-05 05:00:50
● 2018-08-22 16:53:44
○ 2026-08-02 04:27:14
○ 2026-08-04 02:25:54

○A72.52.4.902015-08-05 → 2017-02-05 · 4 obs

● 2015-08-05 13:34:42
● 2017-02-05 05:00:50
○ 2018-08-22 16:53:44
○ 2026-08-04 02:25:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
803858.com	pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz	2 records

✅ Authoritative Response

Server:156.154.64.73

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 803858.com (unsigned zone)

⏱️ Timing

Total: 345ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`175.29.148.218`
NS	6	`pdns73.ultradns.co.uk, pdns73.ultradns.biz...`
SOA	1	`pdns73.ultradns.com dnsadmin.accumul9.co`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns73.ultradns.com, pdns73.ultradns.com)

Analysis

IP Addresses

803858.com points to a single IP number: 175.29.148.218.

Additional host names — 3090666.com, 884598.com, 5581555.com and two others — share IP numbers with 803858.com.

Name Servers

803858.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 803858.com and other domains — nafctax.com, thepreventionplanprc.cn, luckyjb24.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 with two IP numbers:

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.