`linhhuyhoang.com`

DNSSEC	⚠️ Not signed
A	112.213.91.61^{🇻🇳 SUPERDATA112.213.91.0/24 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	`mx9161.superdata.vn`
NS	`dnstemp1.pavietnam.com` ⚠️ Not in zone NS records
		A	112.213.91.61^{🇻🇳 SUPERDATA112.213.91.0/24 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	`mx9161.superdata.vn`
NS	`dnstemp2.pavietnam.com` ⚠️ Not in zone NS records
		A	112.213.91.61^{🇻🇳 SUPERDATA112.213.91.0/24 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	`mx9161.superdata.vn`

`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=1778638791

Subdomains

mail.linhhuyhoang.com

Same first word

linhhuyhoang.com

DNS History

13 records (3 active, 10 former)

●NSdnstemp1.pavietnam.com2026-05-01 → 2026-05-13 · 3 obs

○ 2026-03-25 11:33:28
● 2026-05-01 06:37:58
● 2026-05-13 02:27:44

●NSdnstemp2.pavietnam.com2026-05-01 → 2026-05-13 · 3 obs

○ 2026-03-25 11:33:28
● 2026-05-01 06:37:58
● 2026-05-13 02:27:44

○NSns1.dotvndns.vn2015-08-06 → 2020-01-03 · 6 obs

● 2015-08-06 20:58:12
● 2016-06-18 01:43:34
○ 2017-03-13 05:14:02
● 2020-01-03 09:05:24
○ 2026-02-26 21:36:54
○ 2026-05-13 02:27:44

○NSns1.pavietnam.vn2026-02-26 → 2026-03-25 · 5 obs

○ 2020-01-03 09:05:24
● 2026-02-26 21:36:54
● 2026-03-25 11:33:28
○ 2026-05-01 06:37:58
○ 2026-05-13 02:27:44

○NSns2.dotvndns.vn2015-08-06 → 2020-01-03 · 4 obs

● 2015-08-06 20:58:12
● 2020-01-03 09:05:24
○ 2026-02-26 21:36:54
○ 2026-05-13 02:27:44

○NSns2.pavietnam.vn2026-02-26 → 2026-03-25 · 5 obs

○ 2020-01-03 09:05:24
● 2026-02-26 21:36:54
● 2026-03-25 11:33:28
○ 2026-05-01 06:37:58
○ 2026-05-13 02:27:44

○NSnsbak.dotvndns.com2020-01-03 → 2020-01-03 · 4 obs

○ 2017-03-13 05:14:02
● 2020-01-03 09:05:24
○ 2026-02-26 21:36:54
○ 2026-05-13 02:27:44

○NSnsbak.pavietnam.net2026-02-26 → 2026-03-25 · 5 obs

○ 2020-01-03 09:05:24
● 2026-02-26 21:36:54
● 2026-03-25 11:33:28
○ 2026-05-01 06:37:58
○ 2026-05-13 02:27:44

○MXmail.linhhuyhoang.com2020-01-03 → 2026-03-25 · 4 obs

● 2020-01-03 09:05:24
● 2026-03-25 11:33:28
○ 2026-05-01 06:37:58
○ 2026-05-13 02:27:44

○A103.7.42.1502020-01-03 → 2020-01-03 · 4 obs

○ 2017-03-13 05:14:02
● 2020-01-03 09:05:24
○ 2026-02-26 21:36:54
○ 2026-05-13 02:27:44

○A103.77.162.52026-02-26 → 2026-03-25 · 5 obs

○ 2020-01-03 09:05:24
● 2026-02-26 21:36:54
● 2026-03-25 11:33:28
○ 2026-05-01 06:37:58
○ 2026-05-13 02:27:44

●A112.213.91.612026-05-01 → 2026-05-13 · 3 obs

○ 2026-03-25 11:33:28
● 2026-05-01 06:37:58
● 2026-05-13 02:27:44

○A210.211.97.2332015-08-06 → 2017-03-13 · 4 obs

● 2015-08-06 20:58:12
● 2017-03-13 05:14:02
○ 2020-01-03 09:05:24
○ 2026-05-13 02:27:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
linhhuyhoang.com	dnstemp1.pavietnam.com, dnstemp2.pavietnam.com	2 records

✅ Authoritative Response

Server:112.213.91.61

NS records: dnstemp1.pavietnam.com, dnstemp2.pavietnam.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linhhuyhoang.com (unsigned zone)

⏱️ Timing

Total: 588ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`112.213.91.61`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dnstemp1.pavietnam.com, dnstemp2.pavietnam.com)

Analysis

Hierarchy

linhhuyhoang.com is the parent of mail.linhhuyhoang.com.

IP Addresses

linhhuyhoang.com resolves to a single IP address: 112.213.91.61.

Other host names including mail.spasakuracuchi.com, mail.isuzuanlac.net, phuochoanganh.com, gn.timphongtro.info and host85118.sikidoservices.com share IP numbers with linhhuyhoang.com.

Name Servers

linhhuyhoang.com's delegation uses two name servers, dnstemp1.pavietnam.com and dnstemp2.pavietnam.com.

linhhuyhoang.com shares the same name server setup as other domains, for example hoaianhca.com, laptopusa.net, bcstore.xyz, aquaonline.net and locknlock.info.

linhhuyhoang.com at least partially shares name servers with other domains, including thamtaptheduc.com, hocit.online, jaxtinaielts.online, diaochungthinh.com and phoxanh.net.

Host names with a single IP:

- dnstemp1.pavietnam.com points to 112.213.91.61

- dnstemp2.pavietnam.com points to 112.213.91.61

Host names that point to 112.213.91.61: dnstemp1.pavietnam.com and dnstemp2.pavietnam.com

linhhuyhoang.com - robtex.com