`steelstructureworld.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:a340^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2951^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.81^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.64^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aarav.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c3c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aarav.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aarav.ns.cloudflare.com`
		A	108.162.195.60^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
		A	162.159.44.60^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
		A	172.64.35.60^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
NS	`jewel.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jewel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jewel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jewel.ns.cloudflare.com`
		A	108.162.194.171^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jewel.ns.cloudflare.com`
		A	162.159.38.171^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jewel.ns.cloudflare.com`
		A	172.64.34.171^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jewel.ns.cloudflare.com`
MX	`mx.ym.163.com` ⭐
TXT	`google-site-verification=CVe7zv0FjF5ksnUPNJJTHVto4Fm0RJktQWYEJtXLs4c`
TXT	`v=spf1 include:spf.163.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.81, 172.67.163.64
		IPv6 hints	2606:4700:3034::ac43:a340, 2606:4700:3035::6815:2951
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOA	`aarav.ns.cloudflare.com`dns@cloudflare.com serial=2410819371

`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=1786714644

Same first word

steelstructureworld.com

DNS History

9 records (7 active, 2 former)

●NSaarav.ns.cloudflare.com2026-05-25 → 2026-08-14 · 2 obs

● 2026-05-25 18:42:28
● 2026-08-14 13:56:58

●NSjewel.ns.cloudflare.com2026-05-25 → 2026-08-14 · 2 obs

● 2026-05-25 18:42:28
● 2026-08-14 13:56:58

●MXmx.ym.163.com2026-05-25 → 2026-08-14 · 2 obs

● 2026-05-25 18:42:28
● 2026-08-14 13:56:58

●A104.21.41.812026-05-25 → 2026-08-14 · 3 obs

○ 2016-03-18 01:50:24
● 2026-05-25 18:42:28
● 2026-08-14 13:56:58

●A172.67.163.642026-05-25 → 2026-08-14 · 3 obs

○ 2016-03-18 01:50:24
● 2026-05-25 18:42:28
● 2026-08-14 13:56:58

●A2606:4700:3034::ac43:a3402026-08-11 → 2026-08-14 · 3 obs

○ 2026-05-25 18:42:28
● 2026-08-11 06:42:52
● 2026-08-14 13:56:58

●A2606:4700:3035::6815:29512026-05-25 → 2026-08-14 · 3 obs

○ 2016-03-18 01:50:24
● 2026-05-25 18:42:28
● 2026-08-14 13:56:58

○A2606:4700:3035::ac43:a3402026-05-25 → 2026-05-25 · 4 obs

○ 2016-03-18 01:50:24
● 2026-05-25 18:42:28
○ 2026-08-11 06:42:52
○ 2026-08-14 13:56:58

○A74.82.63.1232015-12-10 → 2015-12-10 · 3 obs

● 2015-12-10 16:16:42
○ 2016-03-18 01:50:24
○ 2026-08-14 13:56:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
steelstructureworld.com	jewel.ns.cloudflare.com, aarav.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.171

NS records: jewel.ns.cloudflare.com, aarav.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 206ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.163.64, 104.21.41.81`
AAAA	2	`2606:4700:3034::ac43:a340, 2606:4700:3035::6815:2951`
NS	2	`aarav.ns.cloudflare.com, jewel.ns.cloudflare.com`
MX	1	`mx.ym.163.com (pri: 10)`
TXT	2	`google-site-verification=CVe7zv0FjF5ksnU, v=spf1 include:spf.163.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aarav.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

steelstructureworld.com has four IP addresses: 104.21.41.81, 172.67.163.64, 2606:4700:3034::ac43:a340 and 2606:4700:3035::6815:2951.

Two other host names, along with nitrogen.pl, ccf627cd4796.(0x6675636b)teenyoung.com and 52hfs.com, also share IP numbers with steelstructureworld.com.

Name Servers

Two name servers handle the delegation for steelstructureworld.com: aarav.ns.cloudflare.com and jewel.ns.cloudflare.com.

steelstructureworld.com shares its NS records with other domains, for example lepommierdujardin.fr, univershal.fr, clsteelstructure.com and two others.

steelstructureworld.com partially shares its NS delegation with several other domains, including 1xbet-bixr.top, uxasavu.top, jenofloral.com and two others.

These name servers are regularly seen alongside tia.ns.cloudflare.com and ali.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

aarav.ns.cloudflare.com resolves to 108.162.195.60, 162.159.44.60 and 172.64.35.60 among others, with 3 other IP addresses in total.

jewel.ns.cloudflare.com resolves to 108.162.194.171, 162.159.38.171 and 172.64.34.171 among others, with 3 other IP addresses in total.

Mail Servers

The sole mail server for steelstructureworld.com is mx.ym.163.com.

Among the domains sharing a mail server setup with steelstructureworld.com are jizhibao.com.cn, hnycp.com, brillianfit.com and two others.

There is at least a partial MX overlap between steelstructureworld.com and other domains, including ecooda.com, wtmec.cn, jixinet.com and two others.

These mail servers often co-occur with the mail servers mxn.mxhichina.com.

steelstructureworld.com - robtex.com