`719office.com`

DNSSEC	⚠️ Not signed
A	154.213.107.130^{🇭🇰 POWERLINE-HK154.213.96.0/19 Digital Core Technology Co., Ltd}
NS	`a4.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-53-25.defastlink.net`
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-53-25.defastlink.net`
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-52-239.defastlink.net`
NS	`b4.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-52-239.defastlink.net`
SOA	`a.share-dns.com`master@share-dns.com serial=1759799797

`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

719office.com

Similar names

office179.com

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-03-21 → 2026-03-21 · 3 obs

○ 2017-02-18 11:29:32
● 2026-03-21 18:10:56
● 2026-03-21 22:41:48

●NSa4.share-dns.com2026-03-21 → 2026-03-21 · 3 obs

○ 2017-02-18 11:29:32
● 2026-03-21 18:10:56
● 2026-03-21 22:41:48

●NSb.share-dns.net2026-03-21 → 2026-03-21 · 3 obs

○ 2017-02-18 11:29:32
● 2026-03-21 18:10:56
● 2026-03-21 22:41:48

●NSb4.share-dns.net2026-03-21 → 2026-03-21 · 3 obs

○ 2017-02-18 11:29:32
● 2026-03-21 18:10:56
● 2026-03-21 22:41:48

○NSf1g1ns1.dnspod.net2017-02-18 → 2017-02-18 · 4 obs

○ 2016-06-25 15:05:52
● 2017-02-18 11:29:32
○ 2026-03-21 18:10:56
○ 2026-03-21 22:41:48

○NSf1g1ns2.dnspod.net2017-02-18 → 2017-02-18 · 4 obs

○ 2016-06-25 15:05:52
● 2017-02-18 11:29:32
○ 2026-03-21 18:10:56
○ 2026-03-21 22:41:48

○NSjuming.dnsdun.com2015-07-13 → 2016-06-25 · 4 obs

● 2015-07-13 19:51:38
● 2016-06-25 15:05:52
○ 2017-02-18 11:29:32
○ 2026-03-21 22:41:48

○NSjuming.dnsdun.net2015-07-13 → 2016-06-25 · 4 obs

● 2015-07-13 19:51:38
● 2016-06-25 15:05:52
○ 2017-02-18 11:29:32
○ 2026-03-21 22:41:48

○A123.207.151.2332017-02-18 → 2017-02-18 · 4 obs

○ 2016-06-25 15:05:52
● 2017-02-18 11:29:32
○ 2026-03-21 18:10:56
○ 2026-03-21 22:41:48

○A146.71.32.122015-07-13 → 2016-06-25 · 4 obs

● 2015-07-13 19:51:38
● 2016-06-25 15:05:52
○ 2017-02-18 11:29:32
○ 2026-03-21 22:41:48

●A154.213.107.1302026-03-21 → 2026-03-21 · 3 obs

○ 2017-02-18 11:29:32
● 2026-03-21 18:10:56
● 2026-03-21 22:41:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
719office.com	b4.share-dns.net, a4.share-dns.com	1 record

✅ Authoritative Response

Server: 172.64.53.25

NS records: b4.share-dns.net, a4.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 719office.com (unsigned zone)

⏱️ Timing

Total: 698ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.213.107.130`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a4.share-dns.com)

Analysis

IP Addresses

719office.com points to a single IP address: 154.213.107.130.

Name Servers

719office.com is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.

At least part of the name servers for 719office.com are shared with other domains, for instance qianruibengye.com, so-cp.com, lqqg065.top, zh-h5-fengniaoesports.com and 1128vip.com.