`xydun.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:324f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9f79^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.50.79^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.121^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harlee.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harlee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harlee.ns.cloudflare.com`
		A	108.162.194.238^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
		A	162.159.38.238^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
		A	172.64.34.238^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlee.ns.cloudflare.com`
NS	`terin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`terin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`terin.ns.cloudflare.com`
		A	108.162.193.236^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terin.ns.cloudflare.com`
		A	172.64.33.236^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terin.ns.cloudflare.com`
		A	173.245.59.236^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terin.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.50.79, 172.67.159.121
		IPv6	2606:4700:3035::6815:324f, 2606:4700:3037::ac43:9f79
SOA	`harlee.ns.cloudflare.com`dns@cloudflare.com serial=2399702791

`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

Previously MX for

xydun.com

Subdomains

ns1.xydun.com

Same first word

xydun.com

Similar names

dynxu.com

xundy.de

nudyx.com

dxyun.com

DNS History

14 records (6 active, 8 former)

●NSharlee.ns.cloudflare.com2026-02-16 → 2026-03-24 · 3 obs

○ 2017-01-04 21:13:02
● 2026-02-16 11:47:04
● 2026-03-24 01:13:26

○NSns1.xydun.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 21:13:02
○ 2026-02-16 11:47:04
○ 2026-03-24 01:13:26

○NSns2.xydun.com2017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 21:13:02
○ 2026-02-16 11:47:04
○ 2026-03-24 01:13:26

●NSterin.ns.cloudflare.com2026-02-16 → 2026-03-24 · 3 obs

○ 2017-01-04 21:13:02
● 2026-02-16 11:47:04
● 2026-03-24 01:13:26

○MXxydun.com2017-01-04 → 2026-02-16 · 4 obs

● 2017-01-04 21:13:02
● 2026-02-16 11:47:04
○ 2026-03-21 06:49:28
○ 2026-03-24 01:13:26

●A104.21.50.792026-03-21 → 2026-03-24 · 3 obs

○ 2026-02-16 11:47:04
● 2026-03-21 06:49:28
● 2026-03-24 01:13:26

●A172.67.159.1212026-03-21 → 2026-03-24 · 3 obs

○ 2026-02-16 11:47:04
● 2026-03-21 06:49:28
● 2026-03-24 01:13:26

○A188.114.96.02026-02-16 → 2026-02-16 · 4 obs

○ 2017-01-04 21:13:02
● 2026-02-16 11:47:04
○ 2026-03-21 06:49:28
○ 2026-03-24 01:13:26

○A188.114.97.02026-02-16 → 2026-02-16 · 4 obs

○ 2017-01-04 21:13:02
● 2026-02-16 11:47:04
○ 2026-03-21 06:49:28
○ 2026-03-24 01:13:26

○A23.229.74.522017-01-04 → 2017-01-04 · 3 obs

● 2017-01-04 21:13:02
○ 2026-02-16 11:47:04
○ 2026-03-24 01:13:26

●A2606:4700:3035::6815:324f2026-03-21 → 2026-03-24 · 3 obs

○ 2026-02-16 11:47:04
● 2026-03-21 06:49:28
● 2026-03-24 01:13:26

●A2606:4700:3037::ac43:9f792026-03-21 → 2026-03-24 · 3 obs

○ 2026-02-16 11:47:04
● 2026-03-21 06:49:28
● 2026-03-24 01:13:26

○A2a06:98c1:3120::2026-02-16 → 2026-02-16 · 4 obs

○ 2017-01-04 21:13:02
● 2026-02-16 11:47:04
○ 2026-03-21 06:49:28
○ 2026-03-24 01:13:26

○A2a06:98c1:3121::2026-02-16 → 2026-02-16 · 4 obs

○ 2017-01-04 21:13:02
● 2026-02-16 11:47:04
○ 2026-03-21 06:49:28
○ 2026-03-24 01:13:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
xydun.com	terin.ns.cloudflare.com, harlee.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.238

NS records: terin.ns.cloudflare.com, harlee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xydun.com (unsigned zone)

⏱️ Timing

Total: 1062ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.50.79, 172.67.159.121`
AAAA	2	`2606:4700:3035::6815:324f, 2606:4700:3037::ac43:9f79`
NS	2	`harlee.ns.cloudflare.com, terin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harlee.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of ns1.xydun.com is xydun.com.

IP Addresses

xydun.com points to four IP numbers: 2606:4700:3035::6815:324f, 2606:4700:3037::ac43:9f79, 104.21.50.79 and 172.67.159.121.

Other host names, for instance goderdzi.ski, cgaipl.com, castlekkslot777.com, upvcexternaldoors25251.59bloggers.com and bjugard.io share IP numbers with xydun.com.

Name Servers

xydun.com is delegated to two name servers: harlee.ns.cloudflare.com and terin.ns.cloudflare.com.

xydun.com uses the same name server setup as other domains, for instance hzmot.com, cssdcq.com, nbauxkt.com, zgxftm.com and dalvfinance.com.

xydun.com shares name servers with other domains at least partially, for instance xeyaihucm.com, fontanacarpetcleaningexperts.com, config-systems.com, blandis.se and bisexualdatingclub.com.

these name servers are commonly used together with izabella.ns.cloudflare.com and dilbert.ns.cloudflare.com.

Host names with six IP numbers: harlee.ns.cloudflare.com points to 2606:4700:50::a29f:26ee, 2803:f800:50::6ca2:c2ee, 2a06:98c1:50::ac40:22ee, 108.162.194.238, 162.159.38.238 and 172.64.34.238; terin.ns.cloudflare.com points to 2606:4700:58::adf5:3bec, 2803:f800:50::6ca2:c1ec, 2a06:98c1:50::ac40:21ec, 108.162.193.236, 172.64.33.236 and 173.245.59.236.

xydun.com - robtex.com

xydun.com

com

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`xydun.com`

`com`