guoco.com - dns.ninja

`guoco.com`

DNSSEC	⚠️ Not signed
A	104.18.6.222^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.18.7.222^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns0.dnsmadeeasy.com` ⭐
		A	2600:1800::1^{🇺🇸 Tiggee2600:1800::/48 DNS Made Easy anycast network}
			PTR	`ns0.dnsmadeeasy.com`
		A	208.94.148.2^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns0.dnsmadeeasy.com`
NS	`ns1.dnsmadeeasy.com`
		A	2600:1801:1::1^{🇺🇸 Tiggee2600:1801:1::/48 DNS Made Easy anycast network}
			PTR	`ns1.dnsmadeeasy.com`
		A	208.80.124.2^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
			PTR	`ns1.dnsmadeeasy.com`
NS	`ns2.dnsmadeeasy.com`
		A	2600:1802:2::1^{🇺🇸 Tiggee2600:1802:2::/48 DNS Made Easy anycast network}
			PTR	`ns2.dnsmadeeasy.com`
		A	208.80.126.2^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
			PTR	`ns2.dnsmadeeasy.com`
NS	`ns3.dnsmadeeasy.com`
		A	2600:1801:3::1^{🇺🇸 Tiggee2600:1801:3::/48 DNS Made Easy anycast network}
			PTR	`ns3.dnsmadeeasy.com`
		A	208.80.125.2^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
			PTR	`ns3.dnsmadeeasy.com`
NS	`ns4.dnsmadeeasy.com`
		A	2600:1802:4::1^{🇺🇸 Tiggee2600:1802:4::/48 DNS Made Easy anycast network}
			PTR	`ns4.dnsmadeeasy.com`
		A	208.80.127.2^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns4.dnsmadeeasy.com`
MX	`mx1.hc1261-21.ap.iphmx.com` ⭐
		A	139.138.31.219^{🇺🇸 CISCOHPS-APAC139.138.31.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	139.138.42.53^{🇺🇸 CISCOHPS-APAC139.138.42.0/24 170 West Tasman Drive San Jose CA 95134 United States}
MX	`mx2.hc1261-21.ap.iphmx.com` ⭐
		A	139.138.31.219^{🇺🇸 CISCOHPS-APAC139.138.31.0/24 170 West Tasman Drive San Jose CA 95134 United States}
		A	139.138.42.53^{🇺🇸 CISCOHPS-APAC139.138.42.0/24 170 West Tasman Drive San Jose CA 95134 United States}
TXT	`c97jdl3h15006gcr9m0cpcv0fk`
TXT	`9h5ri69h8h6i5tleb73121vh25`
TXT	`cloudflare-verify.guoco.com=125412833-963640432`
TXT	`hcbb6s1qmo4m76c9qqgg7jkb7r`
TXT	`ihevfojh49vg8sdh8uocvpdlk1`
TXT	`crqiunh5blv4ibg2af81c8s7vm`
TXT	`v=spf1 exists:%{i}.spf.hc1261-21.ap.iphmx.com ip4:210.177.108.117 ip4:210.177...`
SOA	`ns0.dnsmadeeasy.com`online@dhsec.com 2006-01-16 #73

`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=1786762359

WOT: SAFE (65/100)

Same first word

guoco.hk

guoco.com.hk

guoco.net

guoco.cn

guoco.com.cn

guoco.com

guoco.org

Similar names

gouco.com

gocou.jp

coguo.com

cugoo.com

gocou.com

goouc.com

cogou.com

ucogo.com

coogu.com

uogco.com

ocugo.com

ocogu.com

oocug.com

cogou.cn

ocgou.com

cougo.com

goocu.com

gucoo.com

DNS History

15 records (9 active, 6 former)

●NSns0.dnsmadeeasy.com2015-07-06 → 2026-08-15 · 2 obs

● 2015-07-06 14:47:28
● 2026-08-15 03:05:00

●NSns1.dnsmadeeasy.com2015-07-06 → 2026-08-15 · 2 obs

● 2015-07-06 14:47:28
● 2026-08-15 03:05:00

●NSns2.dnsmadeeasy.com2015-07-06 → 2026-08-15 · 2 obs

● 2015-07-06 14:47:28
● 2026-08-15 03:05:00

●NSns3.dnsmadeeasy.com2015-07-06 → 2026-08-15 · 2 obs

● 2015-07-06 14:47:28
● 2026-08-15 03:05:00

●NSns4.dnsmadeeasy.com2015-07-06 → 2026-08-15 · 2 obs

● 2015-07-06 14:47:28
● 2026-08-15 03:05:00

○MXgglsmtp01.guoco.com2015-07-06 → 2020-02-07 · 4 obs

● 2015-07-06 14:47:28
● 2020-02-07 03:56:32
○ 2026-02-23 21:18:24
○ 2026-08-15 03:05:00

○MXgglsmtp02.guoco.com2015-07-06 → 2020-02-07 · 4 obs

● 2015-07-06 14:47:28
● 2020-02-07 03:56:32
○ 2026-02-23 21:18:24
○ 2026-08-15 03:05:00

●MXmx1.hc1261-21.ap.iphmx.com2026-02-23 → 2026-08-15 · 3 obs

○ 2020-02-07 03:56:32
● 2026-02-23 21:18:24
● 2026-08-15 03:05:00

●MXmx2.hc1261-21.ap.iphmx.com2026-02-23 → 2026-08-15 · 3 obs

○ 2020-02-07 03:56:32
● 2026-02-23 21:18:24
● 2026-08-15 03:05:00

○A104.18.18.782026-02-23 → 2026-02-23 · 4 obs

○ 2020-02-07 03:56:32
● 2026-02-23 21:18:24
○ 2026-07-11 19:16:26
○ 2026-08-15 03:05:00

○A104.18.19.782026-02-23 → 2026-02-23 · 4 obs

○ 2020-02-07 03:56:32
● 2026-02-23 21:18:24
○ 2026-07-11 19:16:26
○ 2026-08-15 03:05:00

●A104.18.6.2222026-07-11 → 2026-08-15 · 3 obs

○ 2026-02-23 21:18:24
● 2026-07-11 19:16:26
● 2026-08-15 03:05:00

●A104.18.7.2222026-07-11 → 2026-08-15 · 3 obs

○ 2026-02-23 21:18:24
● 2026-07-11 19:16:26
● 2026-08-15 03:05:00

○A210.177.108.1252016-04-06 → 2020-02-07 · 5 obs

○ 2016-01-08 17:46:56
● 2016-04-06 22:20:36
● 2020-02-07 03:56:32
○ 2026-02-23 21:18:24
○ 2026-08-15 03:05:00

○A210.177.76.382015-07-06 → 2016-01-08 · 4 obs

● 2015-07-06 14:47:28
● 2016-01-08 17:46:56
○ 2016-04-06 22:20:36
○ 2026-08-15 03:05:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
guoco.com	ns1.dnsmadeeasy.com, ns4.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns0.dnsmadeeasy.com...	10 records

✅ Authoritative Response

Server:208.94.148.2

NS records: ns1.dnsmadeeasy.com, ns4.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns0.dnsmadeeasy.com, ns2.dnsmadeeasy.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guoco.com (unsigned zone)

⏱️ Timing

Total: 294ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.6.222, 104.18.7.222`
NS	5	`ns2.dnsmadeeasy.com, ns4.dnsmadeeasy.com...`
MX	2	`mx2.hc1261-21.ap.iphmx.com (pri: 10), mx1.hc1261-21.ap.iphmx.com (pri: 10)`
TXT	7	`9h5ri69h8h6i5tleb73121vh25, cloudflare-verify.guoco.com=125412833-96...`
SOA	1	`ns0.dnsmadeeasy.com online.dhsec.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns4.dnsmadeeasy.com...)

Analysis

IP Addresses

guoco.com directs to two IP numbers, 104.18.6.222 and 104.18.7.222

Additional host names — zoundream-api.com, happycapy.ai, www.cambridgeforums.com and two others — share IP numbers with guoco.com.

Name Servers

Delegation for guoco.com is to five name servers: ns0.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns2.dnsmadeeasy.com and two others.

guoco.com partially shares its NS delegation with several other domains, including cubepark.io, hotmetalapartments.com, a7global.com and two others.

In DNS configurations, these name servers often share authority with ns3.dnsmadeeasy.com, ns4.dnsmadeeasy.com, ns10.digicertdns.com and 7 other name servers.

Host names with two IP numbers:

The A records for ns0.dnsmadeeasy.com return 208.94.148.2 and 2600:1800::1.

The A records for ns1.dnsmadeeasy.com return 208.80.124.2 and 2600:1801:1::1.

The A records for ns2.dnsmadeeasy.com return 208.80.126.2 and 2600:1802:2::1.

The A records for ns3.dnsmadeeasy.com return 208.80.125.2 and 2600:1801:3::1.

The A records for ns4.dnsmadeeasy.com return 208.80.127.2 and 2600:1802:4::1.

Mail Servers

guoco.com has two mail servers: mx1.hc1261-21.ap.iphmx.com and mx2.hc1261-21.ap.iphmx.com.

guoco.com shares its mail server setup with other domains, such as hl-insurance.com.

mx1.hc1261-21.ap.iphmx.com has IP addresses 139.138.31.219 and 139.138.42.53; mx2.hc1261-21.ap.iphmx.com has the same IP addresses: 139.138.31.219 and 139.138.42.53.

mx1.hc1261-21.ap.iphmx.com and mx2.hc1261-21.ap.iphmx.com each have 139.138.31.219 IP addresses.

mx1.hc1261-21.ap.iphmx.com and mx2.hc1261-21.ap.iphmx.com each have 139.138.42.53 IP addresses.