`bosri-tech.com`

DNSSEC	⚠️ Not signed
A	154.212.193.42^{🇭🇰 MYCLOUD-AS-AP}
NS	`a5.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare}
			PTR	`ip-172-64-53-25.defastlink.net`
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare}
			PTR	`ip-172-64-53-25.defastlink.net`
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare}
			PTR	`ip-172-64-52-239.defastlink.net`
NS	`b5.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare}
			PTR	`ip-172-64-52-239.defastlink.net`
SOA	`a.share-dns.com`master@share-dns.com serial=1762755571

`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

bosri-tech.com

Similar names

best-chiro.com

schober-it.biz

rs-biotech.com

itech-bros.fi

ib-roetsch.eu

rs-biotech.de

it-schober.com

schober-it.de

DNS History

12 records (5 active, 7 former)

●NSa.share-dns.com2026-02-15 → 2026-02-23 · 3 obs

○ 2017-06-08 13:36:46
● 2026-02-15 08:26:12
● 2026-02-23 02:30:16

●NSa5.share-dns.com2026-02-15 → 2026-02-23 · 3 obs

○ 2017-06-08 13:36:46
● 2026-02-15 08:26:12
● 2026-02-23 02:30:16

●NSb.share-dns.net2026-02-15 → 2026-02-23 · 3 obs

○ 2017-06-08 13:36:46
● 2026-02-15 08:26:12
● 2026-02-23 02:30:16

●NSb5.share-dns.net2026-02-15 → 2026-02-23 · 3 obs

○ 2017-06-08 13:36:46
● 2026-02-15 08:26:12
● 2026-02-23 02:30:16

○NSdns.bizcn.com2015-10-27 → 2017-06-08 · 5 obs

○ 2015-05-28 08:03:48
● 2015-10-27 10:15:38
● 2017-06-08 13:36:46
○ 2026-02-15 08:26:12
○ 2026-02-23 02:30:16

○NSns5.cnmsn.net2015-05-28 → 2017-06-08 · 5 obs

● 2015-05-28 08:03:48
○ 2015-10-27 10:15:38
● 2017-06-08 13:36:46
○ 2026-02-15 08:26:12
○ 2026-02-23 02:30:16

○NSns6.cnmsn.net2015-05-28 → 2017-06-08 · 5 obs

● 2015-05-28 08:03:48
○ 2015-10-27 10:15:38
● 2017-06-08 13:36:46
○ 2026-02-15 08:26:12
○ 2026-02-23 02:30:16

○MXmxbiz1.qq.com2015-05-28 → 2026-02-16 · 4 obs

● 2015-05-28 08:03:48
● 2026-02-16 13:54:30
○ 2026-02-17 22:26:02
○ 2026-02-23 02:30:16

○MXmxbiz2.qq.com2015-05-28 → 2026-02-16 · 4 obs

● 2015-05-28 08:03:48
● 2026-02-16 13:54:30
○ 2026-02-17 22:26:02
○ 2026-02-23 02:30:16

●A154.212.193.422026-02-15 → 2026-02-23 · 3 obs

○ 2017-06-08 13:36:46
● 2026-02-15 08:26:12
● 2026-02-23 02:30:16

○A208.81.166.1782017-06-08 → 2017-06-08 · 4 obs

○ 2016-03-31 07:27:46
● 2017-06-08 13:36:46
○ 2026-02-15 08:26:12
○ 2026-02-23 02:30:16

○A208.81.166.1902015-05-28 → 2016-03-31 · 4 obs

● 2015-05-28 08:03:48
● 2016-03-31 07:27:46
○ 2017-06-08 13:36:46
○ 2026-02-23 02:30:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net...	-
bosri-tech.com	b5.share-dns.net, a5.share-dns.com	1 record

✅ Authoritative Response

Server: 172.64.52.239

NS records: b5.share-dns.net, a5.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 517ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.212.193.42`
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 (a5.share-dns.com)

AI analysis

bosri-tech.com resolves to a single IP address: 154.212.193.42.

Other host names such as zbybdn.com, dlbhyf.cn and jiexushangwu.com share IP numbers with bosri-tech.com.

bosri-tech.com is delegated to four name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.

bosri-tech.com at least partially shares name servers with other domains, including bibo069.com, jianyingedu.com, 994r.com, yiwumingxuan.com and appldf.cn.