`xnc19.com`

DNSSEC	⚠️ Not signed
A	122.247.216.250^{🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC122.247.216.0/21 Chinanet-NingBo-IDC}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-251.defastlink.net`
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1773653632

`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

Same first word

xnc19.com

DNS History

13 records (5 active, 8 former)

○NSdns1.iidns.com2016-07-21 → 2016-07-21 · 4 obs

○ 2015-05-25 11:41:00
● 2016-07-21 00:28:50
○ 2019-04-20 18:09:48
○ 2026-03-23 05:05:50

○NSdns17.hichina.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 11:41:00
○ 2016-07-21 00:28:50
○ 2026-03-23 05:05:50

○NSdns18.hichina.com2015-05-25 → 2015-05-25 · 3 obs

● 2015-05-25 11:41:00
○ 2016-07-21 00:28:50
○ 2026-03-23 05:05:50

○NSdns2.iidns.com2016-07-21 → 2016-07-21 · 4 obs

○ 2015-05-25 11:41:00
● 2016-07-21 00:28:50
○ 2019-04-20 18:09:48
○ 2026-03-23 05:05:50

○NSdns3.iidns.com2016-07-21 → 2016-07-21 · 4 obs

○ 2015-05-25 11:41:00
● 2016-07-21 00:28:50
○ 2019-04-20 18:09:48
○ 2026-03-23 05:05:50

○NSdns4.iidns.com2016-07-21 → 2016-07-21 · 4 obs

○ 2015-05-25 11:41:00
● 2016-07-21 00:28:50
○ 2019-04-20 18:09:48
○ 2026-03-23 05:05:50

○NSdns5.iidns.com2016-07-21 → 2016-07-21 · 4 obs

○ 2015-05-25 11:41:00
● 2016-07-21 00:28:50
○ 2019-04-20 18:09:48
○ 2026-03-23 05:05:50

○NSdns6.iidns.com2016-07-21 → 2016-07-21 · 4 obs

○ 2015-05-25 11:41:00
● 2016-07-21 00:28:50
○ 2019-04-20 18:09:48
○ 2026-03-23 05:05:50

●NSns1.judns.com2026-03-23 → 2026-03-23 · 2 obs

○ 2019-04-20 18:09:48
● 2026-03-23 05:05:50

●NSns1.julydns.com2026-03-23 → 2026-03-23 · 2 obs

○ 2019-04-20 18:09:48
● 2026-03-23 05:05:50

●NSns2.judns.com2026-03-23 → 2026-03-23 · 2 obs

○ 2019-04-20 18:09:48
● 2026-03-23 05:05:50

●NSns2.julydns.com2026-03-23 → 2026-03-23 · 2 obs

○ 2019-04-20 18:09:48
● 2026-03-23 05:05:50

●A122.247.216.2502026-03-23 → 2026-03-23 · 1 obs

● 2026-03-23 05:05:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
xnc19.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xnc19.com (unsigned zone)

⏱️ Timing

Total: 415ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`122.247.216.250`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

IP Addresses

xnc19.com points to a single IP number: 122.247.216.250.

Other host names, for instance wzcss.cn, fujian.jyafmpc.cn, dongbei.gfhlshn.cn, odfac25.cn and cgvje.cn share IP numbers with xnc19.com.

Name Servers

xnc19.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

xnc19.com at least partially shares name servers with other domains, for instance zgsqgj.com, nsvdsi.cn, hwtzk.com, jiaxinkaisuo.com and sdpfpa.com.