`nddcoder.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3f7^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:8360^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.3.247^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.96^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jessica.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jessica.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jessica.ns.cloudflare.com`
		A	108.162.192.171^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
		A	172.64.32.171^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
		A	173.245.58.171^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
NS	`luke.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`luke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`luke.ns.cloudflare.com`
		A	108.162.193.200^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	172.64.33.200^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	173.245.59.200^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
MX	`mx1.larksuite.com` ⭐
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.larksuite.com`⁽⁵⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx3.larksuite.com`⁽¹⁰⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.223^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.230.154^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`google-site-verification=DJYCqpF9k9cG07-88aaVJChapcLv1u0RZtqge9lPUME`
TXT	`v=spf1 +include:spf.onlarksuite.com -all`
TXT	`verification-code-site-App_lark=VMwzoOqPVGraPKzV3wHi`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.3.247, 172.67.131.96
		IPv6 hints	2606:4700:3030::6815:3f7, 2606:4700:3031::ac43:8360
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=199, name=cloudflare-ech.com
SOA	`jessica.ns.cloudflare.com`dns@cloudflare.com serial=2410361171

`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=1784882757

Same first word

nddcoder.com

DNS History

22 records (9 active, 13 former)

●NSjessica.ns.cloudflare.com2018-05-11 → 2026-07-24 · 2 obs

● 2018-05-11 14:11:20
● 2026-07-24 08:50:56

●NSluke.ns.cloudflare.com2018-05-11 → 2026-07-24 · 2 obs

● 2018-05-11 14:11:20
● 2026-07-24 08:50:56

○MXmx.zoho.com2021-10-15 → 2021-10-15 · 4 obs

○ 2018-05-11 14:11:20
● 2021-10-15 10:34:44
○ 2026-02-15 13:51:42
○ 2026-07-24 08:50:56

○MXmx1.improvmx.com2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 14:11:20
○ 2021-10-15 10:34:44
○ 2026-07-24 08:50:56

●MXmx1.larksuite.com2026-02-15 → 2026-07-24 · 3 obs

○ 2021-10-15 10:34:44
● 2026-02-15 13:51:42
● 2026-07-24 08:50:56

○MXmx2.improvmx.com2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 14:11:20
○ 2021-10-15 10:34:44
○ 2026-07-24 08:50:56

●MXmx2.larksuite.com2026-02-15 → 2026-07-24 · 3 obs

○ 2021-10-15 10:34:44
● 2026-02-15 13:51:42
● 2026-07-24 08:50:56

○MXmx2.zoho.com2021-10-15 → 2021-10-15 · 4 obs

○ 2018-05-11 14:11:20
● 2021-10-15 10:34:44
○ 2026-02-15 13:51:42
○ 2026-07-24 08:50:56

●MXmx3.larksuite.com2026-02-15 → 2026-07-24 · 3 obs

○ 2021-10-15 10:34:44
● 2026-02-15 13:51:42
● 2026-07-24 08:50:56

○MXmx3.zoho.com2021-10-15 → 2021-10-15 · 4 obs

○ 2018-05-11 14:11:20
● 2021-10-15 10:34:44
○ 2026-02-15 13:51:42
○ 2026-07-24 08:50:56

●A104.21.3.2472026-02-15 → 2026-07-24 · 3 obs

○ 2021-10-15 10:34:44
● 2026-02-15 13:51:42
● 2026-07-24 08:50:56

○A104.27.180.2302018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 14:11:20
○ 2021-10-15 10:34:44
○ 2026-07-24 08:50:56

○A104.27.181.2302018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 14:11:20
○ 2021-10-15 10:34:44
○ 2026-07-24 08:50:56

●A172.67.131.962026-02-15 → 2026-07-24 · 3 obs

○ 2021-10-15 10:34:44
● 2026-02-15 13:51:42
● 2026-07-24 08:50:56

○A192.0.78.242021-10-15 → 2021-10-15 · 4 obs

○ 2018-05-11 14:11:20
● 2021-10-15 10:34:44
○ 2026-02-15 13:51:42
○ 2026-07-24 08:50:56

○A192.0.78.252021-10-15 → 2021-10-15 · 4 obs

○ 2018-05-11 14:11:20
● 2021-10-15 10:34:44
○ 2026-02-15 13:51:42
○ 2026-07-24 08:50:56

○A2400:cb00:2048:1::681b:b4e62018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 14:11:20
○ 2021-10-15 10:34:44
○ 2026-07-24 08:50:56

○A2400:cb00:2048:1::681b:b5e62018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 14:11:20
○ 2021-10-15 10:34:44
○ 2026-07-24 08:50:56

●A2606:4700:3030::6815:3f72026-07-19 → 2026-07-24 · 3 obs

○ 2026-02-15 13:51:42
● 2026-07-19 14:20:42
● 2026-07-24 08:50:56

○A2606:4700:3031::6815:3f72026-02-15 → 2026-02-15 · 4 obs

○ 2021-10-15 10:34:44
● 2026-02-15 13:51:42
○ 2026-07-19 14:20:42
○ 2026-07-24 08:50:56

●A2606:4700:3031::ac43:83602026-07-19 → 2026-07-24 · 3 obs

○ 2026-02-15 13:51:42
● 2026-07-19 14:20:42
● 2026-07-24 08:50:56

○A2606:4700:3035::ac43:83602026-02-15 → 2026-02-15 · 4 obs

○ 2021-10-15 10:34:44
● 2026-02-15 13:51:42
○ 2026-07-19 14:20:42
○ 2026-07-24 08:50:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nddcoder.com	luke.ns.cloudflare.com, jessica.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.200

NS records: luke.ns.cloudflare.com, jessica.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.131.96, 104.21.3.247`
AAAA	2	`2606:4700:3031::ac43:8360, 2606:4700:3030::6815:3f7`
NS	2	`jessica.ns.cloudflare.com, luke.ns.cloudflare.com`
MX	3	`mx1.larksuite.com (pri: 1), mx3.larksuite.com (pri: 10)...`
TXT	3	`google-site-verification=DJYCqpF9k9cG07-, v=spf1 +include:spf.onlarksuite.com -all...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jessica.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (luke.ns.cloudflare.com, luke.ns.cloudflare.com, luke.ns.cloudflare.com...)

Analysis

IP Addresses

nddcoder.com directs to four IP numbers, which are 104.21.3.247, 172.67.131.96, 2606:4700:3030::6815:3f7 and 2606:4700:3031::ac43:8360.

shamethebanks.org, embed.notionlytics.com, www.supersport.al plus two other host names have IP numbers in common with nddcoder.com.

Name Servers

Two name servers handle the delegation for nddcoder.com: jessica.ns.cloudflare.com and luke.ns.cloudflare.com.

The name server configuration of nddcoder.com is shared with other domains, for instance provagratisfairyplatinum.it, sinfin.com, pgvincisempre.it and two others.

There is at least partial name server overlap between nddcoder.com and other domains — pedraoimoveis.com.br, appliances4lessboise.com, thestorymill.co.uk and two more among them.

These name servers frequently co-occur with the name servers kate.ns.cloudflare.com and craig.ns.cloudflare.com.

Hosts with 6 IP addresses each:

jessica.ns.cloudflare.com resolves to 108.162.192.171, 172.64.32.171 and 173.245.58.171 among others, with 3 other IP addresses in total.

luke.ns.cloudflare.com resolves to 108.162.193.200, 172.64.33.200 and 173.245.59.200 among others, with 3 other IP addresses in total.

Mail Servers

Incoming mail for nddcoder.com is delivered via three mail servers: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

At least some of the mail servers used by nddcoder.com are shared with other domains: yizhoucp.com, readpo.com, pakey.vn and two others among them.

Host names carrying three IP numbers:

The hostname mx3.larksuite.com points to 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Host names resolving to a single IP address:

The hostname mx1.larksuite.com resolves to 18.139.153.173.

The hostname mx2.larksuite.com resolves to 18.139.153.173.

Three host names point to 18.139.153.173: mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com.

nddcoder.com - robtex.com

nddcoder.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`nddcoder.com`

`com`