🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`thelittlecoder.dev`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`ns1.pavietnam.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.pavietnam.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`
NS	`nsbak.pavietnam.net`
		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`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`v=spf1 include:spf.improvmx.com ~all`
SOA	`ns1.pavietnam.vn`hostmaster@thelittlecoder.dev 2026-10-08 #8

`dev`

	DNSSEC	⚠️ Not signed
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

thelittlecoder.dev

thelittlecoder.com

Similar names

thelittledecor.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSns1.pavietnam.vn2026-08-28 → 2026-11-11 · 2 obs

● 2026-08-28 17:26:16
● 2026-11-11 20:45:34

●NSns2.pavietnam.vn2026-08-28 → 2026-11-11 · 2 obs

● 2026-08-28 17:26:16
● 2026-11-11 20:45:34

●NSnsbak.pavietnam.net2026-08-28 → 2026-11-11 · 2 obs

● 2026-08-28 17:26:16
● 2026-11-11 20:45:34

●MXmx1.improvmx.com2026-11-11 → 2026-11-11 · 2 obs

● 2026-11-11 19:55:16
● 2026-11-11 20:45:34

●MXmx2.improvmx.com2026-11-11 → 2026-11-11 · 2 obs

● 2026-11-11 19:55:16
● 2026-11-11 20:45:34

●A76.76.21.212026-08-28 → 2026-11-11 · 2 obs

● 2026-08-28 17:26:16
● 2026-11-11 20:45:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
thelittlecoder.dev	ns1.pavietnam.vn, nsbak.pavietnam.net, ns2.pavietnam.vn	-

✅ Authoritative Response

Server:222.255.121.247

NS records: ns1.pavietnam.vn, nsbak.pavietnam.net, ns2.pavietnam.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thelittlecoder.dev (unsigned zone)

⏱️ Timing

Total: 2487ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	3	`nsbak.pavietnam.net, ns2.pavietnam.vn...`
MX	2	`mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20)`
TXT	1	`v=spf1 include:spf.improvmx.com ~all`
SOA	1	`ns1.pavietnam.vn hostmaster.thelittlecod`

Analysis

IP Addresses

thelittlecoder.dev resolves to one IP address: 76.76.21.21.

simplify-laborlaw.com, retarted.ai, zzcarservices.com and two other host names share IP numbers with thelittlecoder.dev.

Name Servers

The authoritative name servers for thelittlecoder.dev are nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn — three in total.

The name servers of thelittlecoder.dev overlap at least partially with those of other domains — among them space-x.vn, maynenkhibinhduong.vn, nguyenhuynhnhuhehe.id.vn and two more.

These name servers commonly co-occur with the name servers ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.pavietnam.vn and nsbak.dotvndns.com.

nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn all resolve to exactly two IP numbers apiece: nsbak.pavietnam.net → 112.213.89.22 and 2406:9c80::9000:302; ns1.pavietnam.vn → 112.213.89.3 and 2406:9c80::66; ns2.pavietnam.vn → 222.255.121.247 and 2406:9c80::9000:111.

Mail Servers

Mail for thelittlecoder.dev is handled by two mail servers — mx1.improvmx.com and mx2.improvmx.com.

thelittlecoder.dev uses an identical mail server configuration to several other domains — among them martinjpeters.com, jorgeborges.art.br, commercialrooferscharlotte.com and two more.

thelittlecoder.dev partially shares its mail servers with other domains — including sharmbaa.com, ledchristchurch.co.nz, analogqr.com and recetasdepollo.info.

Hostnames that resolve to 6 IP addresses:

Hostname mx1.improvmx.com directs to 13.37.195.136, 15.236.236.160 and 35.181.18.45 along with 3 other IP addresses.

Hostname mx2.improvmx.com directs to 13.36.107.63, 13.36.222.39 and 15.236.61.92 along with 3 other IP addresses.

thelittlecoder.dev - robtex.com