`macbooksaigon.vn`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`ns-b3.tenten.vn` ⭐
		A	2404:f080:1101:321:a150:95:110:1232^{🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi}
			PTR	`va150-95-110-123-2.a00e.g.han1.static.cnode.io`
		A	163.44.207.21^{🇻🇳 GMO-ZCOM-AS-VN163.44.206.0/23 RUNSYSTEM-VN}
			PTR	`v163-44-207-21.a006.g.han1.static.cnode.io`
NS	`ns-b1.tenten.vn`
		A	2404:f080:1101:321:a150:95:110:1230^{🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi}
			PTR	`va150-95-110-123-0.a00e.g.han1.static.cnode.io`
		A	137.59.104.67^{🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN}
			PTR	`static-pool.tenten.vn`
NS	`ns-b2.tenten.vn`
		A	2404:f080:1101:321:a150:95:110:1231^{🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi}
			PTR	`va150-95-110-123-1.a00e.g.han1.static.cnode.io`
		A	137.59.104.68^{🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN}
			PTR	`static-pool.tenten.vn`
MX	`mail.macbooksaigon.vn` ⭐
		A	150.95.113.47^{🇻🇳 GMO-ZCOM-AS-VN150.95.112.0/21 RUNSYSTEM-VN}
			PTR	`cda003.secureweb.vn`
TXT	`v=spf1mxaip4:150.95.113.47~all`
SOA	`ns-b3.tenten.vn`noreply@tenten.vn serial=1736073615

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2030754811

Subdomains

mail.macbooksaigon.vn

Same first word

macbooksaigon.vn

macbooksaigon.com

DNS History

9 records (5 active, 4 former)

○NSdns19.fpt.vn2016-12-05 → 2017-07-16 · 4 obs

● 2016-12-05 02:56:10
● 2017-07-16 08:43:24
○ 2026-04-21 14:41:26
○ 2026-05-10 16:48:02

○NSdns20.fpt.vn2016-12-05 → 2017-07-16 · 4 obs

● 2016-12-05 02:56:10
● 2017-07-16 08:43:24
○ 2026-04-21 14:41:26
○ 2026-05-10 16:48:02

●NSns-b1.tenten.vn2026-04-21 → 2026-05-10 · 3 obs

○ 2017-07-16 08:43:24
● 2026-04-21 14:41:26
● 2026-05-10 16:48:02

●NSns-b2.tenten.vn2026-04-21 → 2026-05-10 · 3 obs

○ 2017-07-16 08:43:24
● 2026-04-21 14:41:26
● 2026-05-10 16:48:02

●NSns-b3.tenten.vn2026-04-21 → 2026-05-10 · 3 obs

○ 2017-07-16 08:43:24
● 2026-04-21 14:41:26
● 2026-05-10 16:48:02

●MXmail.macbooksaigon.vn2026-04-21 → 2026-05-10 · 2 obs

● 2026-04-21 14:41:26
● 2026-05-10 16:48:02

○A112.78.2.952016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 02:56:10
○ 2017-07-16 08:43:24
○ 2026-05-10 16:48:02

○A112.78.2.992017-07-16 → 2017-07-16 · 4 obs

○ 2016-12-05 02:56:10
● 2017-07-16 08:43:24
○ 2026-04-21 14:41:26
○ 2026-05-10 16:48:02

●A76.76.21.212026-04-21 → 2026-05-10 · 3 obs

○ 2017-07-16 08:43:24
● 2026-04-21 14:41:26
● 2026-05-10 16:48:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	g.dns-servers.vn, e.dns-servers.vn, a.dns-servers.vn, c.dns-servers.vn...	16 records
macbooksaigon.vn	ns-b2.tenten.vn, ns-b3.tenten.vn, ns-b1.tenten.vn	-

✅ Authoritative Response

Server:137.59.104.67

NS records: ns-b2.tenten.vn, ns-b3.tenten.vn, ns-b1.tenten.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for macbooksaigon.vn (unsigned zone)

⏱️ Timing

Total: 2858ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	3	`ns-b2.tenten.vn, ns-b1.tenten.vn...`
MX	1	`mail.macbooksaigon.vn (pri: 10)`
TXT	1	`v=spf1mxaip4:150.95.113.47~all`
SOA	1	`ns-b3.tenten.vn noreply.tenten.vn`

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (h.dns-servers.vn, g.dns-servers.vn, f.dns-servers.vn...)

Analysis

Hierarchy

macbooksaigon.vn is the parent of mail.macbooksaigon.vn.

IP Addresses

macbooksaigon.vn resolves to a single IP: 76.76.21.21.

Other host names, for instance straetus.at, egirl.org, moorookaisuzuute.com.au, www.boxpressd.com and findmyhotel.info share IP numbers with macbooksaigon.vn.

Name Servers

macbooksaigon.vn delegates to three name servers: ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.

macbooksaigon.vn shares some name servers with other domains, for example taxidongnai-vip456.io.vn, daquyminhanh.vn, vtmoney.vn, slink.ai.vn and kekhocongnghiep.vn.

Host names with two IP numbers:

ns-b1.tenten.vn: 2404:f080:1101:321:a150:95:110:1230 and 137.59.104.67

ns-b2.tenten.vn: 2404:f080:1101:321:a150:95:110:1231 and 137.59.104.68

ns-b3.tenten.vn: 2404:f080:1101:321:a150:95:110:1232 and 163.44.207.21

Mail Servers

macbooksaigon.vn is handled by a single mail server, mail.macbooksaigon.vn.

Host name mail.macbooksaigon.vn points to IP 150.95.113.47.

macbooksaigon.vn - robtex.com