`ycogroup.com`

DNSSEC	⚠️ Not signed
A	209.147.127.36^{🇺🇸 OPTICFUSION209.147.112.0/20 Optic Fusion Route Object}
NS	`pdns196.ultradns.com` ⭐
		A	2001:502:f3ff::e8^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns196.ultradns.com`
		A	156.154.64.196^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns196.ultradns.com`
NS	`pdns196.ultradns.biz`
		A	2610:a1:1015::e8^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns196.ultradns.biz`
		A	156.154.66.196^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns196.ultradns.biz`
NS	`pdns196.ultradns.co.uk` ⚠️ Not in parent delegation
		A	2610:a1:1017::e8^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns196.ultradns.co.uk`
		A	156.154.69.196^{🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar}
			PTR	`pdns196.ultradns.co.uk`
NS	`pdns196.ultradns.info` ⚠️ Not in parent delegation
		A	2610:a1:1016::e8^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns196.ultradns.info`
		A	156.154.68.196^{🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar}
			PTR	`pdns196.ultradns.info`
NS	`pdns196.ultradns.net`
		A	2610:a1:1014::e8^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns196.ultradns.net`
		A	156.154.65.196^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns196.ultradns.net`
NS	`pdns196.ultradns.org`
		A	2001:502:4612::e8^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns196.ultradns.org`
		A	156.154.67.196^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns196.ultradns.org`
SOA	`pdns196.ultradns.com`servops@tritontechnical.com 2022-08-25 #6

`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=1783262726

Same first word

ycogroup.com

ycogroup.net

Similar names

curopogy.com

gyoucorp.com

grupoyco.com

oycgroup.com

grupocyo.com

DNS History

14 records (7 active, 7 former)

○NSns1.p21.dynect.net2015-05-29 → 2020-03-27 · 4 obs

● 2015-05-29 06:28:52
● 2020-03-27 05:27:12
○ 2026-03-11 06:35:02
○ 2026-07-05 14:45:50

○NSns2.p21.dynect.net2015-05-29 → 2020-03-27 · 4 obs

● 2015-05-29 06:28:52
● 2020-03-27 05:27:12
○ 2026-03-11 06:35:02
○ 2026-07-05 14:45:50

○NSns3.p21.dynect.net2015-05-29 → 2020-03-27 · 4 obs

● 2015-05-29 06:28:52
● 2020-03-27 05:27:12
○ 2026-03-11 06:35:02
○ 2026-07-05 14:45:50

○NSns4.p21.dynect.net2015-05-29 → 2020-03-27 · 4 obs

● 2015-05-29 06:28:52
● 2020-03-27 05:27:12
○ 2026-03-11 06:35:02
○ 2026-07-05 14:45:50

●NSpdns196.ultradns.biz2026-03-11 → 2026-07-05 · 3 obs

○ 2020-03-27 05:27:12
● 2026-03-11 06:35:02
● 2026-07-05 14:45:50

●NSpdns196.ultradns.co.uk2026-03-11 → 2026-07-05 · 3 obs

○ 2020-03-27 05:27:12
● 2026-03-11 06:35:02
● 2026-07-05 14:45:50

●NSpdns196.ultradns.com2026-03-11 → 2026-07-05 · 3 obs

○ 2020-03-27 05:27:12
● 2026-03-11 06:35:02
● 2026-07-05 14:45:50

●NSpdns196.ultradns.info2026-03-11 → 2026-07-05 · 3 obs

○ 2020-03-27 05:27:12
● 2026-03-11 06:35:02
● 2026-07-05 14:45:50

●NSpdns196.ultradns.net2026-03-11 → 2026-07-05 · 3 obs

○ 2020-03-27 05:27:12
● 2026-03-11 06:35:02
● 2026-07-05 14:45:50

●NSpdns196.ultradns.org2026-03-11 → 2026-07-05 · 3 obs

○ 2020-03-27 05:27:12
● 2026-03-11 06:35:02
● 2026-07-05 14:45:50

○MXa715452.mx.mailhop.org2015-05-29 → 2017-03-16 · 4 obs

● 2015-05-29 06:28:52
● 2017-03-16 22:37:58
○ 2020-03-27 05:27:12
○ 2026-07-05 14:45:50

○MXironport1.tritontechnical.com2020-03-27 → 2020-03-27 · 4 obs

○ 2017-03-16 22:37:58
● 2020-03-27 05:27:12
○ 2026-03-11 06:35:02
○ 2026-07-05 14:45:50

○MXironport2.tritontechnical.com2020-03-27 → 2020-03-27 · 4 obs

○ 2017-03-16 22:37:58
● 2020-03-27 05:27:12
○ 2026-03-11 06:35:02
○ 2026-07-05 14:45:50

●A209.147.127.362015-05-29 → 2026-07-05 · 2 obs

● 2015-05-29 06:28:52
● 2026-07-05 14:45:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ycogroup.com	pdns196.ultradns.com, pdns196.ultradns.net, pdns196.ultradns.org, pdns196.ultradns.biz	2 records

✅ Authoritative Response

Server:156.154.65.196

NS records: pdns196.ultradns.com, pdns196.ultradns.net, pdns196.ultradns.org, pdns196.ultradns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ycogroup.com (unsigned zone)

⏱️ Timing

Total: 1253ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.147.127.36`
NS	6	`pdns196.ultradns.co.uk, pdns196.ultradns.biz...`
SOA	1	`pdns196.ultradns.com servops.tritontechn`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns196.ultradns.com, pdns196.ultradns.com)

Analysis

IP Addresses

ycogroup.com resolves to one IP address: 209.147.127.36.

greatcirclesys.com, my-sixthsense.com, yachtcallisto.com and two other host names share IP numbers with ycogroup.com.

Name Servers

ycogroup.com carries NS records listing 6 name servers — pdns196.ultradns.biz, pdns196.ultradns.com, pdns196.ultradns.info and 3 others.

ycogroup.com shares at least some of its name servers with other domains, including www.xl1067.com, 979starfm.com, somervell.tx.us and two others.

These name servers are frequently seen alongside pdns196.ultradns.net, pdns196.ultradns.org, pdns196.ultradns.co.uk and 7 other name servers.

Hostnames that resolve to two IP addresses:

The A records for pdns196.ultradns.biz return 156.154.66.196 and 2610:a1:1015::e8.

The A records for pdns196.ultradns.com return 156.154.64.196 and 2001:502:f3ff::e8.

The A records for pdns196.ultradns.info return 156.154.68.196 and 2610:a1:1016::e8.

The A records for pdns196.ultradns.net return 156.154.65.196 and 2610:a1:1014::e8.

The A records for pdns196.ultradns.org return 156.154.67.196 and 2001:502:4612::e8.

The A records for pdns196.ultradns.co.uk return 156.154.69.196 and 2610:a1:1017::e8.