`sweetcodelab.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a7c3^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3a08^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.8^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.195^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`algin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`algin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`algin.ns.cloudflare.com`
		A	108.162.193.61^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	172.64.33.61^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
		A	173.245.59.61^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`algin.ns.cloudflare.com`
NS	`mary.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c086^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2086^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mary.ns.cloudflare.com`
		A	108.162.192.134^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	172.64.32.134^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	173.245.58.134^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
MX	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`google-site-verification=8cDfWIpBAUuDTIt-c0U4jAfWZQ2OvVI75SEHePCVbEQ`
TXT	`google-site-verification=M30tAjW-IQK_9ei8dsG7airrwwSOpvjLt01-4sfTNjM`
TXT	`v=spf1 include:spf.163.com -all`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.21.58.8, 172.67.167.195
		IPv6	2606:4700:3031::ac43:a7c3, 2606:4700:3035::6815:3a08
SOA	`algin.ns.cloudflare.com`dns@cloudflare.com serial=2397553359

`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=1774407527

Same first word

sweetcodelab.com

DNS History

8 records (8 active, 0 former)

●NSalgin.ns.cloudflare.com2026-03-06 → 2026-03-25 · 2 obs

● 2026-03-06 17:13:38
● 2026-03-25 03:26:54

●NSmary.ns.cloudflare.com2026-03-06 → 2026-03-25 · 2 obs

● 2026-03-06 17:13:38
● 2026-03-25 03:26:54

●MXhzmx01.mxmail.netease.com2026-03-06 → 2026-03-25 · 2 obs

● 2026-03-06 17:13:38
● 2026-03-25 03:26:54

●MXhzmx02.mxmail.netease.com2026-03-06 → 2026-03-25 · 2 obs

● 2026-03-06 17:13:38
● 2026-03-25 03:26:54

●A104.21.58.82026-03-06 → 2026-03-25 · 2 obs

● 2026-03-06 17:13:38
● 2026-03-25 03:26:54

●A172.67.167.1952026-03-06 → 2026-03-25 · 2 obs

● 2026-03-06 17:13:38
● 2026-03-25 03:26:54

●A2606:4700:3031::ac43:a7c32026-03-06 → 2026-03-25 · 2 obs

● 2026-03-06 17:13:38
● 2026-03-25 03:26:54

●A2606:4700:3035::6815:3a082026-03-06 → 2026-03-25 · 2 obs

● 2026-03-06 17:13:38
● 2026-03-25 03:26:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sweetcodelab.com	mary.ns.cloudflare.com, algin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.134

NS records: mary.ns.cloudflare.com, algin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sweetcodelab.com (unsigned zone)

⏱️ Timing

Total: 356ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.167.195, 104.21.58.8`
AAAA	2	`2606:4700:3035::6815:3a08, 2606:4700:3031::ac43:a7c3`
NS	2	`algin.ns.cloudflare.com, mary.ns.cloudflare.com`
MX	2	`hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5)`
TXT	3	`google-site-verification=8cDfWIpBAUuDTIt, google-site-verification=M30tAjW-IQK_9ei...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`algin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by sweetcodelab.com: 2606:4700:3031::ac43:a7c3, 2606:4700:3035::6815:3a08, 104.21.58.8 and 172.67.167.195.

other host names including www.hockeycoach.com, crowdstrikeflow.com, herseyonline.co.za, sendflowers.hk and zeevannamen.nl share IP numbers with sweetcodelab.com.

Name Servers

sweetcodelab.com is delegated to two name servers algin.ns.cloudflare.com and mary.ns.cloudflare.com.

sweetcodelab.com shares the same name server setup as other domains, for instance china-winhi.com, asitesd.com, proffisytoner.com, goinpacks.com and dejuncrane.com.

sweetcodelab.com at least partially shares name servers with other domains, for instance kouyugeming.com, studionavarrete.com, softwareninja.de, diarioelfinanciero.com and phpstack.dev.

these name servers are commonly used alongside arya.ns.cloudflare.com.

Host names with six IP numbers:

Host name algin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3d, 2803:f800:50::6ca2:c13d, 2a06:98c1:50::ac40:213d, 108.162.193.61, 172.64.33.61 and 173.245.59.61.

Host name mary.ns.cloudflare.com points to: 2606:4700:50::adf5:3a86, 2803:f800:50::6ca2:c086, 2a06:98c1:50::ac40:2086, 108.162.192.134, 172.64.32.134 and 173.245.58.134.

Mail Servers

Two mail servers handle sweetcodelab.com: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

sweetcodelab.com shares the same mail server setup as other domains, for instance zjanchor.com, taixin.cn, nhboao.com, secom.cn and diguawan.com.

sweetcodelab.com shares at least partially some mail servers with other domains, including yunguan.wang, 915zb.com and people.cn.cdn.cloudflare.net.

Host names with two IP numbers:

hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

Host names pointing to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com

Host names pointing to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com

sweetcodelab.com - robtex.com