`bighitstd.com`

DNSSEC	⚠️ Not signed
A	113.161.70.65^{🇻🇳 VTN-1113.161.64.0/21 VNPT-Net}
		PTR	`static.vnpt.vn`
NS	`ns1.matbao.com` ⭐
		A	13.250.228.99^{🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix}
			PTR	`ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com`
		A	103.110.128.60^{🇻🇳 AXYS-VN103.110.128.0/23}
NS	`ns2.matbao.com`
		A	35.198.203.127^{🇸🇬 Google35.198.192.0/20}
			PTR	`127.203.198.35.bc.googleusercontent.com`
		A	103.138.89.11^{🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET}
SOA	`ns1.matbao.com`admin@matbao.com 2026-03-04 #2

`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

Same first word

bighitstd.com

Similar names

big(0x74697473)hd.com

DNS History

3 records (3 active, 0 former)

●NSns1.matbao.com2020-03-15 → 2026-03-23 · 2 obs

● 2020-03-15 22:10:50
● 2026-03-23 08:59:46

●NSns2.matbao.com2020-03-15 → 2026-03-23 · 2 obs

● 2020-03-15 22:10:50
● 2026-03-23 08:59:46

●A113.161.70.652026-03-23 → 2026-03-23 · 1 obs

● 2026-03-23 08:59:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
bighitstd.com	ns1.matbao.com, ns2.matbao.com	4 records

✅ Authoritative Response

Server:103.138.89.11

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bighitstd.com (unsigned zone)

⏱️ Timing

Total: 727ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`113.161.70.65`
NS	2	`ns1.matbao.com, ns2.matbao.com`
SOA	1	`ns1.matbao.com admin.matbao.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.matbao.com, ns1.matbao.com, ns2.matbao.com...)

Analysis

IP Addresses

bighitstd.com resolves to one IP number: 113.161.70.65.

Name Servers

bighitstd.com's delegation uses two name servers: ns1.matbao.com and ns2.matbao.com.

bighitstd.com uses the same name server setup as other domains, such as baonamexpress.com, datvangkiengiang.com, srisawadvietnam.com, ecopack.vn and macaw.vn.

bighitstd.com at least partially shares name servers with other domains, including pmvn.net, dichthuatnhanhhanoi.com, tanks.vn, mannhua.com and chothuemayphoto.com.vn.

these name servers are commonly used alongside the name servers ns1.matbao.vn, ns2.matbao.vn, ns-bak.matbao.com, ns3.matbao.com and ns4.matbao.com.

Host names with two IPs:

ns1.matbao.com points to 13.250.228.99 and 103.110.128.60

ns2.matbao.com points to 35.198.203.127 and 103.138.89.11

bighitstd.com - robtex.com

bighitstd.com

com