`opcapadvisors.com`

DNSSEC	⚠️ Not signed
NS	`pdns1.ultradns.net` ⚠️ Not in zone NS records
		A	2001:502:f3ff::1^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns1.ultradns.net`
		A	204.74.108.1^{🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`pdns2.ultradns.net` ⚠️ Not in zone NS records
		A	2610:a1:1014::1^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns2.ultradns.net`
		A	204.74.109.1^{🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar}
			PTR	`pdns2.ultradns.net`
NS	`pdns3.ultradns.org` ⚠️ Not in zone NS records
		A	2610:a1:1015::1^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns3.ultradns.org`
		A	199.7.68.1^{🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar}
			PTR	`pdns3.ultradns.org`
NS	`pdns4.ultradns.org` ⚠️ Not in zone NS records
		A	2001:502:4612::1^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns4.ultradns.org`
		A	199.7.69.1^{🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar}
			PTR	`pdns4.ultradns.org`
NS	`pdns5.ultradns.info` ⚠️ Not in zone NS records
		A	2610:a1:1016::1^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns5.ultradns.info`
		A	204.74.114.1^{🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar}
			PTR	`pdns5.ultradns.info`
NS	`pdns6.ultradns.co.uk` ⚠️ Not in zone NS records
		A	2610:a1:1017::1^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns6.ultradns.co.uk`
		A	204.74.115.1^{🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar}
			PTR	`pdns6.ultradns.co.uk`

`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=1785903329

Same first word

opcapadvisors.com

DNS History

15 records (6 active, 9 former)

○NSns1.markmonitor.com2015-08-05 → 2020-01-18 · 5 obs

○ 2007-11-10 19:13:02
● 2015-08-05 22:05:34
● 2020-01-18 08:44:50
○ 2026-02-15 14:10:12
○ 2026-08-05 04:33:10

○NSns1.tierra.net2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 19:13:02
○ 2015-08-05 22:05:34
○ 2026-08-05 04:33:10

○NSns2.tierra.net2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 19:13:02
○ 2015-08-05 22:05:34
○ 2026-08-05 04:33:10

○NSns3.markmonitor.com2015-08-05 → 2020-01-18 · 5 obs

○ 2007-11-10 19:13:02
● 2015-08-05 22:05:34
● 2020-01-18 08:44:50
○ 2026-02-15 14:10:12
○ 2026-08-05 04:33:10

●NSpdns1.ultradns.net2026-02-15 → 2026-08-05 · 3 obs

○ 2020-01-18 08:44:50
● 2026-02-15 14:10:12
● 2026-08-05 04:33:10

●NSpdns2.ultradns.net2026-02-15 → 2026-08-05 · 3 obs

○ 2020-01-18 08:44:50
● 2026-02-15 14:10:12
● 2026-08-05 04:33:10

●NSpdns3.ultradns.org2026-02-15 → 2026-08-05 · 3 obs

○ 2020-01-18 08:44:50
● 2026-02-15 14:10:12
● 2026-08-05 04:33:10

●NSpdns4.ultradns.org2026-02-15 → 2026-08-05 · 3 obs

○ 2020-01-18 08:44:50
● 2026-02-15 14:10:12
● 2026-08-05 04:33:10

●NSpdns5.ultradns.info2026-02-15 → 2026-08-05 · 3 obs

○ 2020-01-18 08:44:50
● 2026-02-15 14:10:12
● 2026-08-05 04:33:10

●NSpdns6.ultradns.co.uk2026-02-15 → 2026-08-05 · 3 obs

○ 2020-01-18 08:44:50
● 2026-02-15 14:10:12
● 2026-08-05 04:33:10

○MXmx3.daemonmail.net2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 19:13:02
○ 2015-08-05 22:05:34
○ 2026-08-05 04:33:10

○MXmx5.daemonmail.net2007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 19:13:02
○ 2015-08-05 22:05:34
○ 2026-08-05 04:33:10

○A216.104.161.1152007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 19:13:02
○ 2015-08-05 22:05:34
○ 2026-08-05 04:33:10

○A216.104.161.2152007-11-10 → 2007-11-10 · 3 obs

● 2007-11-10 19:13:02
○ 2015-08-05 22:05:34
○ 2026-08-05 04:33:10

○A72.52.10.142015-08-05 → 2026-02-15 · 5 obs

○ 2007-11-10 19:13:02
● 2015-08-05 22:05:34
● 2026-02-15 14:10:12
○ 2026-07-02 15:24:42
○ 2026-08-05 04:33:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
opcapadvisors.com	pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...	-

✅ Authoritative Response

Server:199.7.68.1

NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opcapadvisors.com (unsigned zone)

⏱️ Timing

Total: 643ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

opcapadvisors.com carries NS records listing 6 name servers — pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 others.

opcapadvisors.com has at least partial name server overlap with other domains, such as thermormp.com, asia-portals.com, bloombergfinance.de and two others.

pdns3.ultradns.org, pdns6.ultradns.co.uk and pdns4.ultradns.org — plus 7 other name servers — are commonly paired with these name servers.

Host names that have two IP addresses:

The A records for pdns5.ultradns.info return 204.74.114.1 and 2610:a1:1016::1.

The A records for pdns1.ultradns.net return 204.74.108.1 and 2001:502:f3ff::1.

The A records for pdns2.ultradns.net return 204.74.109.1 and 2610:a1:1014::1.

The A records for pdns3.ultradns.org return 199.7.68.1 and 2610:a1:1015::1.

The A records for pdns4.ultradns.org return 199.7.69.1 and 2001:502:4612::1.

The A records for pdns6.ultradns.co.uk return 204.74.115.1 and 2610:a1:1017::1.