`guotaigroup.com`

DNSSEC	⚠️ Not signed
A	64.190.63.222^{🇩🇪 SEDO64.190.62.0/23 -NET2-PI}
NS	`ns1.sedoparking.com` ⭐
		A	3.130.216.63^{🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix}
			PTR	`ec2-3-130-216-63.us-east-2.compute.amazonaws.com`
		A	91.195.241.8^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
NS	`ns2.sedoparking.com`
		A	34.211.188.210^{🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix}
			PTR	`ec2-34-211-188-210.us-west-2.compute.amazonaws.com`
		A	91.195.240.8^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
			PTR	`ip-91-195-240-8.defastlink.net`
MX	`localhost` ⭐
TXT	`v=spf1 -all`
SOA	`ns1.sedoparking.com`hostmaster@sedo.de 2018-05-16 #1

`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=1774689722

Same first word

guotaigroup.com

guotaigroup.com.cn

DNS History

9 records (4 active, 5 former)

○NSns1.51dns.com2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 04:48:00
○ 2016-02-25 18:43:52
○ 2026-03-28 09:49:28

●NSns1.sedoparking.com2019-12-23 → 2026-03-28 · 3 obs

○ 2016-02-25 18:43:52
● 2019-12-23 15:44:54
● 2026-03-28 09:49:28

○NSns2.51dns.com2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 04:48:00
○ 2016-02-25 18:43:52
○ 2026-03-28 09:49:28

●NSns2.sedoparking.com2019-12-23 → 2026-03-28 · 3 obs

○ 2016-02-25 18:43:52
● 2019-12-23 15:44:54
● 2026-03-28 09:49:28

●MXlocalhost2019-12-23 → 2026-03-28 · 2 obs

● 2019-12-23 15:44:54
● 2026-03-28 09:49:28

○A104.203.150.942015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 04:48:00
○ 2026-03-24 06:43:18
○ 2026-03-28 09:49:28

○A128.42.206.1072015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 04:48:00
○ 2026-03-24 06:43:18
○ 2026-03-28 09:49:28

●A64.190.63.2222026-03-24 → 2026-03-28 · 3 obs

○ 2019-12-23 15:44:54
● 2026-03-24 06:43:18
● 2026-03-28 09:49:28

○A91.195.240.1262019-12-23 → 2019-12-23 · 4 obs

○ 2015-07-15 04:48:00
● 2019-12-23 15:44:54
○ 2026-03-24 06:43:18
○ 2026-03-28 09:49:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...	-
guotaigroup.com	ns1.sedoparking.com, ns2.sedoparking.com	2 records

✅ Authoritative Response

Server:91.195.240.8

NS records: ns1.sedoparking.com, ns2.sedoparking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guotaigroup.com (unsigned zone)

⏱️ Timing

Total: 1137ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.190.63.222`
NS	2	`ns1.sedoparking.com, ns2.sedoparking.com`
MX	1	`localhost (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.sedoparking.com hostmaster.sedo.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.sedoparking.com, ns2.sedoparking.com)

Analysis

IP Addresses

guotaigroup.com points to IP number: 64.190.63.222.

Other host names such as auv.co.za, smart-policy.net, truedna.com, attractive.se and antmart.com share IPs with guotaigroup.com.

Name Servers

guotaigroup.com is delegated to two name servers: ns1.sedoparking.com and ns2.sedoparking.com.

guotaigroup.com shares the same name server setup as butek.de, freibad.eu, mail.exmoor.co.uk, social-trends.de and stopsnore.com.

guotaigroup.com shares some name servers with other domains, for instance orm.org.

Host names with two IP numbers: ns1.sedoparking.com points to: 3.130.216.63 and 91.195.241.8; ns2.sedoparking.com points to: 34.211.188.210 and 91.195.240.8.

Mail Servers

guotaigroup.com is handled by a single mail server, localhost.

The mail server setup for guotaigroup.com matches that of other domains, for instance mail.zonetech.de, www.mosf.com, iggystudio.com, clip.bz and aut.fr.

guotaigroup.com - robtex.com

guotaigroup.com

com