xuan-tech.com - robtex.com

xuan-tech.com

DNSSEC⚠️ Not signed
NSholly.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2685🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
A2803:f800:50::6ca2:c285🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRholly.ns.cloudflare.com
A2a06:98c1:50::ac40:2285🇺🇸 Cloudflare2a06:98c1:50::/45
PTRholly.ns.cloudflare.com
A108.162.194.133🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
A162.159.38.133Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
A172.64.34.133🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
NSmack.ns.cloudflare.com
A2606:4700:58::a29f:2c25🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
A2803:f800:50::6ca2:c325🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmack.ns.cloudflare.com
A2a06:98c1:50::ac40:2325🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmack.ns.cloudflare.com
A108.162.195.37🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
A162.159.44.37Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
A172.64.35.37🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmack.ns.cloudflare.com
SOAholly.ns.cloudflare.comdns@cloudflare.com serial=2397872270

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

xuan-tech.com

DNS History

14 records (2 active, 12 former)

20162017201820192020202120222023202420252026NSholly.ns.cloudflare.commack.ns.cloudflare.comdns10.hichina.comdns9.hichina.comns1.ezdnscenter.comns2.ezdnscenter.comns3.ezdnscenter.comns4.ezdnscenter.comns5.ezdnscenter.comns6.ezdnscenter.comMXmxbiz1.qq.commxbiz2.qq.comA202.65.208.13143.230.142.125
○NSdns10.hichina.com2015-05-19 → 2015-10-21 · 4 obs
● 2015-05-19 08:19:18
● 2015-10-21 16:30:44
○ 2016-02-09 03:27:54
○ 2026-03-22 23:21:54
○NSdns9.hichina.com2015-05-19 → 2015-10-21 · 4 obs
● 2015-05-19 08:19:18
● 2015-10-21 16:30:44
○ 2016-02-09 03:27:54
○ 2026-03-22 23:21:54
●NSholly.ns.cloudflare.com2026-03-22 → 2026-03-22 · 2 obs
○ 2017-03-28 09:22:36
● 2026-03-22 23:21:54
●NSmack.ns.cloudflare.com2026-03-22 → 2026-03-22 · 2 obs
○ 2017-03-28 09:22:36
● 2026-03-22 23:21:54
○NSns1.ezdnscenter.com2017-03-28 → 2017-03-28 · 3 obs
○ 2016-02-09 03:27:54
● 2017-03-28 09:22:36
○ 2026-03-22 23:21:54
○NSns2.ezdnscenter.com2017-03-28 → 2017-03-28 · 3 obs
○ 2016-02-09 03:27:54
● 2017-03-28 09:22:36
○ 2026-03-22 23:21:54
○NSns3.ezdnscenter.com2017-03-28 → 2017-03-28 · 3 obs
○ 2016-02-09 03:27:54
● 2017-03-28 09:22:36
○ 2026-03-22 23:21:54
○NSns4.ezdnscenter.com2017-03-28 → 2017-03-28 · 3 obs
○ 2016-02-09 03:27:54
● 2017-03-28 09:22:36
○ 2026-03-22 23:21:54
○NSns5.ezdnscenter.com2017-03-28 → 2017-03-28 · 3 obs
○ 2016-02-09 03:27:54
● 2017-03-28 09:22:36
○ 2026-03-22 23:21:54
○NSns6.ezdnscenter.com2017-03-28 → 2017-03-28 · 3 obs
○ 2016-02-09 03:27:54
● 2017-03-28 09:22:36
○ 2026-03-22 23:21:54
○MXmxbiz1.qq.com2017-03-28 → 2017-03-28 · 2 obs
● 2017-03-28 09:22:36
○ 2026-03-22 23:21:54
○MXmxbiz2.qq.com2017-03-28 → 2017-03-28 · 2 obs
● 2017-03-28 09:22:36
○ 2026-03-22 23:21:54
○A202.65.208.1312015-05-19 → 2015-10-21 · 4 obs
● 2015-05-19 08:19:18
● 2015-10-21 16:30:44
○ 2016-02-09 03:27:54
○ 2026-03-22 23:21:54
○A43.230.142.1252017-03-28 → 2017-03-28 · 3 obs
○ 2016-02-09 03:27:54
● 2017-03-28 09:22:36
○ 2026-03-22 23:21:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...-
xuan-tech.comholly.ns.cloudflare.com, mack.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.133

NS records: holly.ns.cloudflare.com, mack.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xuan-tech.com (unsigned zone)

⏱️ Timing

Total: 693ms | Queries: -

📄 Records

TypeCountSample Data
NS2holly.ns.cloudflare.com, mack.ns.cloudflare.com
SOA1holly.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

xuan-tech.com's delegation uses two name servers, holly.ns.cloudflare.com and mack.ns.cloudflare.com.

xuan-tech.com shares the same name server setup as other domains, for example xiangkunrui.com, yimanquan.com, yangfantoys.com, graphentech.io and zjhouze.com.

xuan-tech.com at least partially shares name servers with other domains, including foryouone.com, wxwajueji.com, dondosha.com, elevated-growth-works.org and 8162v.com.

These name servers are commonly used with gannon.ns.cloudflare.com and lovisa.ns.cloudflare.com.

Host names with six IP numbers:

holly.ns.cloudflare.com points to: 2606:4700:50::a29f:2685, 2803:f800:50::6ca2:c285, 2a06:98c1:50::ac40:2285, 108.162.194.133, 162.159.38.133 and 172.64.34.133.

mack.ns.cloudflare.com points to: 2606:4700:58::a29f:2c25, 2803:f800:50::6ca2:c325, 2a06:98c1:50::ac40:2325, 108.162.195.37, 162.159.44.37 and 172.64.35.37.