`chothuelaptop.org`

DNSSEC	⚠️ Not signed
A	14.225.231.69^{🇻🇳 VNPT-AS-VN14.225.231.0/24 VNPT}
		PTR	`host69.vietnix.vn`
NS	`nsbak.dotvndns.com` ⭐
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		A	112.213.89.22^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns8922.dotvndns.vn`
NS	`ns1.dotvndns.vn`
		A	2406:9c80::66^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns1.dotvndns.vn`
		A	112.213.89.3^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns1.dotvndns.vn`
NS	`ns2.dotvndns.vn`
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns2.dotvndns.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
MX	`mail.chothuelaptop.org` ⭐
		A	14.225.231.69^{🇻🇳 VNPT-AS-VN14.225.231.0/24 VNPT}
			PTR	`host69.vietnix.vn`
TXT	`v=spf1 a mx ~all`
SOA	`nsbak.dotvndns.com`hostmaster@chothuelaptop.org 2025-11-03 #15

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774631803

Previously MX for

chothuelaptop.org

Same first word

chothuelaptop.info

chothuelaptop.org

chothuelaptop.com.vn

DNS History

13 records (5 active, 8 former)

●NSns1.dotvndns.vn2015-08-02 → 2026-03-27 · 7 obs

● 2015-08-02 13:14:50
○ 2015-12-10 05:08:16
● 2016-03-25 03:33:04
○ 2016-08-10 03:51:10
○ 2020-03-13 02:12:16
● 2026-02-18 17:38:50
● 2026-03-27 17:53:38

○NSns1.pavietnam.vn2015-12-10 → 2016-08-10 · 6 obs

○ 2015-08-02 13:14:50
● 2015-12-10 05:08:16
○ 2016-03-25 03:33:04
● 2016-08-10 03:51:10
○ 2020-03-13 02:12:16
○ 2026-03-27 17:53:38

●NSns2.dotvndns.vn2015-08-02 → 2026-03-27 · 7 obs

● 2015-08-02 13:14:50
○ 2015-12-10 05:08:16
● 2016-03-25 03:33:04
○ 2016-08-10 03:51:10
○ 2020-03-13 02:12:16
● 2026-02-18 17:38:50
● 2026-03-27 17:53:38

○NSns2.pavietnam.vn2015-12-10 → 2016-08-10 · 6 obs

○ 2015-08-02 13:14:50
● 2015-12-10 05:08:16
○ 2016-03-25 03:33:04
● 2016-08-10 03:51:10
○ 2020-03-13 02:12:16
○ 2026-03-27 17:53:38

○NSns3.azdigi.com2020-03-13 → 2020-03-13 · 4 obs

○ 2016-08-10 03:51:10
● 2020-03-13 02:12:16
○ 2026-02-18 17:38:50
○ 2026-03-27 17:53:38

○NSns4.azdigi.com2020-03-13 → 2020-03-13 · 4 obs

○ 2016-08-10 03:51:10
● 2020-03-13 02:12:16
○ 2026-02-18 17:38:50
○ 2026-03-27 17:53:38

●NSnsbak.dotvndns.com2026-02-18 → 2026-03-27 · 3 obs

○ 2020-03-13 02:12:16
● 2026-02-18 17:38:50
● 2026-03-27 17:53:38

○NSnsbak.pavietnam.net2015-12-10 → 2016-08-10 · 6 obs

○ 2015-08-02 13:14:50
● 2015-12-10 05:08:16
○ 2016-03-25 03:33:04
● 2016-08-10 03:51:10
○ 2020-03-13 02:12:16
○ 2026-03-27 17:53:38

○MXchothuelaptop.org2020-03-13 → 2020-03-13 · 3 obs

● 2020-03-13 02:12:16
○ 2026-02-18 17:38:50
○ 2026-03-27 17:53:38

●MXmail.chothuelaptop.org2026-02-18 → 2026-03-27 · 3 obs

○ 2020-03-13 02:12:16
● 2026-02-18 17:38:50
● 2026-03-27 17:53:38

○A112.213.89.382015-08-02 → 2016-08-10 · 4 obs

● 2015-08-02 13:14:50
● 2016-08-10 03:51:10
○ 2020-03-13 02:12:16
○ 2026-03-27 17:53:38

●A14.225.231.692026-02-18 → 2026-03-27 · 3 obs

○ 2020-03-13 02:12:16
● 2026-02-18 17:38:50
● 2026-03-27 17:53:38

○A45.252.248.422020-03-13 → 2020-03-13 · 4 obs

○ 2016-08-10 03:51:10
● 2020-03-13 02:12:16
○ 2026-02-18 17:38:50
○ 2026-03-27 17:53:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
chothuelaptop.org	ns2.dotvndns.vn, nsbak.dotvndns.com, ns1.dotvndns.vn	-

✅ Authoritative Response

Server:222.255.121.247

NS records: ns2.dotvndns.vn, nsbak.dotvndns.com, ns1.dotvndns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chothuelaptop.org (unsigned zone)

⏱️ Timing

Total: 1466ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`14.225.231.69`
NS	3	`ns2.dotvndns.vn, nsbak.dotvndns.com...`
MX	1	`mail.chothuelaptop.org (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`nsbak.dotvndns.com hostmaster.chothuelap`

Analysis

IP Addresses

chothuelaptop.org points to a single IP address: 14.225.231.69.

Other host names such as mayhomestore.com.vn, nhatduong.tech, selfbeautyvietnam.com, sinner.vn and dogiadung.net.vn share IPs with chothuelaptop.org.

Name Servers

chothuelaptop.org is delegated to three name servers: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.

chothuelaptop.org at least partially shares name servers with other domains, for example theskinna.com, lamdong.edu.vn, jvn.edu.vn, tapdoan.net and shopweb.asia.

these name servers commonly pair with ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn and nsbak.pavietnam.net.

Host names with two IP numbers:

nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22

ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3

ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247

Mail Servers

The mail.chothuelaptop.org mail server handles chothuelaptop.org.

mail.chothuelaptop.org points to a single IP number: 14.225.231.69.

chothuelaptop.org - robtex.com