`chaiinfo.com`

DNSSEC	⚠️ Not signed
A	203.156.127.25^{🇹🇭 JASTEL-NETWORK-TH-IDC-AP203.156.120.0/21 JasTel Network Jasmine International Tower 200 Moo 4 Cheangwattana Rd Pakkred}
		PTR	`mail.intechsteel.com`
NS	`ns1.dns-diy.net` ⚠️ Not in zone NS records
		A	216.245.203.122^{🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20}
			PTR	`122-203-245-216.static.reverse.lstn.net`
NS	`ns2.dns-diy.net` ⚠️ Not in zone NS records
		A	69.162.86.2^{🇺🇸 Limestone Networks69.162.64.0/18 Inc. 400 S. Akard Street Dallas, TX 75202 US =20}
			PTR	`2-86-162-69.static.reverse.lstn.net`
MX	`chaiinfo-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
MX	`mail.chaiinfo.com`⁽¹⁰⁾
		A	203.156.127.25^{🇹🇭 JASTEL-NETWORK-TH-IDC-AP203.156.120.0/21 JasTel Network Jasmine International Tower 200 Moo 4 Cheangwattana Rd Pakkred}
			PTR	`mail.intechsteel.com`
TXT	`google-site-verification=rFOWLVvRqxl9EB5BC1EqEa0tnHJXsZNPu0U8h0zyR-I`
TXT	`MS=ms19777697`
TXT	`v=spf1 include:spf.protection.outlook.com ip4:203.156.127.20 -all`
SOA	`.`hostmaster@nameserver serial=135

`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=1771291435

Subdomains

mail.chaiinfo.com

ns1.chaiinfo.com

ns2.chaiinfo.com

mx1.chaiinfo.com

Same first word

chaiinfo.com

Similar names

iofchina.org

fiochina.com

chinafio.com

hcaiinfo.com

ofichina.com

achiinfo.blogspot.com

hcaiinfo.ca

DNS History

14 records (5 active, 9 former)

○NS(root)2016-09-18 → 2017-05-15 · 5 obs

○ 2016-04-09 11:18:44
● 2016-09-18 03:17:12
● 2017-05-15 00:06:04
○ 2026-02-15 05:57:34
○ 2026-03-24 11:10:02

○NSns1.chaiinfo.com2015-06-08 → 2016-04-09 · 4 obs

● 2015-06-08 15:42:24
● 2016-04-09 11:18:44
○ 2016-09-18 03:17:12
○ 2026-03-24 11:10:02

○NSns1.chaiit.com2015-06-08 → 2016-04-09 · 4 obs

● 2015-06-08 15:42:24
● 2016-04-09 11:18:44
○ 2016-09-18 03:17:12
○ 2026-03-24 11:10:02

●NSns1.dns-diy.net2026-02-15 → 2026-03-24 · 3 obs

○ 2017-05-15 00:06:04
● 2026-02-15 05:57:34
● 2026-03-24 11:10:02

○NSns2.chaiinfo.com2015-06-08 → 2017-05-15 · 6 obs

● 2015-06-08 15:42:24
● 2016-04-09 11:18:44
○ 2016-09-18 03:17:12
● 2017-05-15 00:06:04
○ 2026-02-15 05:57:34
○ 2026-03-24 11:10:02

○NSns2.chaiit.com2015-06-08 → 2016-04-09 · 4 obs

● 2015-06-08 15:42:24
● 2016-04-09 11:18:44
○ 2016-09-18 03:17:12
○ 2026-03-24 11:10:02

●NSns2.dns-diy.net2026-02-15 → 2026-03-24 · 3 obs

○ 2017-05-15 00:06:04
● 2026-02-15 05:57:34
● 2026-03-24 11:10:02

○NSns3.chaiinfo.com2017-05-15 → 2017-05-15 · 4 obs

○ 2016-09-18 03:17:12
● 2017-05-15 00:06:04
○ 2026-02-15 05:57:34
○ 2026-03-24 11:10:02

○NSns4.chaiinfo.com2017-05-15 → 2017-05-15 · 4 obs

○ 2016-09-18 03:17:12
● 2017-05-15 00:06:04
○ 2026-02-15 05:57:34
○ 2026-03-24 11:10:02

●MXchaiinfo-com.mail.protection.outlook.com2026-02-15 → 2026-03-24 · 3 obs

○ 2017-05-15 00:06:04
● 2026-02-15 05:57:34
● 2026-03-24 11:10:02

●MXmail.chaiinfo.com2015-06-08 → 2026-03-24 · 5 obs

● 2015-06-08 15:42:24
● 2016-04-09 11:18:44
○ 2016-09-18 03:17:12
● 2017-05-15 00:06:04
● 2026-03-24 11:10:02

○MXmail1.chaiinfo.com2015-06-08 → 2016-04-09 · 4 obs

● 2015-06-08 15:42:24
● 2016-04-09 11:18:44
○ 2016-09-18 03:17:12
○ 2026-03-24 11:10:02

○A203.156.127.222015-06-08 → 2017-05-15 · 4 obs

● 2015-06-08 15:42:24
● 2017-05-15 00:06:04
○ 2026-02-15 05:57:34
○ 2026-03-24 11:10:02

●A203.156.127.252026-02-15 → 2026-03-24 · 3 obs

○ 2017-05-15 00:06:04
● 2026-02-15 05:57:34
● 2026-03-24 11:10:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chaiinfo.com	ns1.dns-diy.net, ns2.dns-diy.net	-

✅ Authoritative Response

Server:69.162.86.2

NS records: ns1.dns-diy.net, ns2.dns-diy.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chaiinfo.com (unsigned zone)

⏱️ Timing

Total: 293ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.156.127.25`
MX	2	`chaiinfo-com.mail.protection.outlook.com, mail.chaiinfo.com (pri: 10)`
TXT	3	`google-site-verification=rFOWLVvRqxl9EB5, MS=ms19777697...`
SOA	1	`. hostmaster.nameserver`

Analysis

Hierarchy

chaiinfo.com is a parent of mail.chaiinfo.com, ns1.chaiinfo.com, ns2.chaiinfo.com and mx1.chaiinfo.com.

IP Addresses

chaiinfo.com points to a single IP number: 203.156.127.25.

Other host names, for instance mail.intechsteel.com, mail.chaiinfo.com, ns1.chaiinfo.com, ns2.chaiinfo.com and mx1.chaiinfo.com share IP numbers with chaiinfo.com.

Name Servers

Delegation for chaiinfo.com rests with two name servers, ns1.dns-diy.net and ns2.dns-diy.net.

chaiinfo.com shares the same name server setup as other domains, including flexoplate.com, e-hana.net, aaubeauty.com, qee.asia and phokeethracountryclub.com.

chaiinfo.com at least partially shares name servers with other domains, for instance smartpolo.com, arbse.net, eprimeonline.com, amcon.com and itlavs.com.

Host names with one IP number: ns1.dns-diy.net points to 216.245.203.122; ns2.dns-diy.net points to 69.162.86.2.

Mail Servers

chaiinfo.com is handled by two mail servers: mail.chaiinfo.com and chaiinfo-com.mail.protection.outlook.com.

Host names with six IP numbers:

chaiinfo-com.mail.protection.outlook.com maps to: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.

Host names with one IP number:

mail.chaiinfo.com maps to: 203.156.127.25.

chaiinfo.com - robtex.com

chaiinfo.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`chaiinfo.com`

`com`