usb19.com - dns.ninja

`usb19.com`

DNSSEC	⚠️ Not signed
A	156.254.222.104^{🇭🇰 HKIDC-AS-AP156.254.192.0/18 ABC}
NS	`a1.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}
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}
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}
NS	`b1.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}
SOA	`a.share-dns.com`master@share-dns.com serial=1744599953

`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=1785650577

Same first word

usb19.com

Similar names

sub19.com

sub91.com

91bus.com

bus19.ru

bus91.com

DNS History

14 records (5 active, 9 former)

●NSa.share-dns.com2026-02-22 → 2026-08-02 · 3 obs

○ 2017-08-18 15:51:56
● 2026-02-22 00:14:10
● 2026-08-02 06:33:18

●NSa1.share-dns.com2026-02-22 → 2026-08-02 · 3 obs

○ 2017-08-18 15:51:56
● 2026-02-22 00:14:10
● 2026-08-02 06:33:18

●NSb.share-dns.net2026-02-22 → 2026-08-02 · 3 obs

○ 2017-08-18 15:51:56
● 2026-02-22 00:14:10
● 2026-08-02 06:33:18

●NSb1.share-dns.net2026-02-22 → 2026-08-02 · 3 obs

○ 2017-08-18 15:51:56
● 2026-02-22 00:14:10
● 2026-08-02 06:33:18

○NSf1g1ns1.dnspod.net2016-12-16 → 2017-08-18 · 4 obs

● 2016-12-16 10:47:40
● 2017-08-18 15:51:56
○ 2026-02-22 00:14:10
○ 2026-08-02 06:33:18

○NSf1g1ns2.dnspod.net2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 10:47:40
○ 2026-02-22 00:14:10
○ 2026-08-02 06:33:18

○MXmx1.faidns.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 10:47:40
○ 2026-02-22 00:14:10
○ 2026-08-02 06:33:18

●A156.254.222.1042026-02-22 → 2026-08-02 · 3 obs

○ 2017-08-18 15:51:56
● 2026-02-22 00:14:10
● 2026-08-02 06:33:18

○A204.237.206.1302016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 10:47:40
○ 2017-08-18 15:51:56
○ 2026-08-02 06:33:18

○A2405:fd80:110:0:d63d:7eff:fe73:c462016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 10:47:40
○ 2026-02-22 00:14:10
○ 2026-08-02 06:33:18

○A77.67.51.982016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 10:47:40
○ 2017-08-18 15:51:56
○ 2026-08-02 06:33:18

○CNAMEeurpo.b9.aicdn.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 10:47:40
○ 2017-08-18 15:51:56
○ 2026-08-02 06:33:18

○CNAMEfaicdn80.b0.aicdn.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 10:47:40
○ 2017-08-18 15:51:56
○ 2026-08-02 06:33:18

○CNAMEusb19.com.16.x80.faidns.com2016-12-16 → 2017-08-18 · 4 obs

● 2016-12-16 10:47:40
● 2017-08-18 15:51:56
○ 2026-02-22 00:14:10
○ 2026-08-02 06:33:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net...	-
usb19.com	b1.share-dns.net, a1.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b1.share-dns.net, a1.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usb19.com (unsigned zone)

⏱️ Timing

Total: 407ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.254.222.104`
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 (a1.share-dns.com)

Analysis

IP Addresses

usb19.com has exactly one IP address — 156.254.222.104.

Name Servers

Four name servers handle the delegation for usb19.com: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.

There is at least partial name server overlap between usb19.com and other domains — jacobs-ladder-organic-farm.com, sxtnkj.com, liftlingo.com and two more among them.

These name servers regularly appear alongside a9.share-dns.com, b9.share-dns.net, a4.share-dns.com and 7 other name servers in NS record sets.

a1.share-dns.com and a.share-dns.com share the IP address 172.64.53.25; b1.share-dns.net and b.share-dns.net share the IP address 172.64.52.239.

The host names a1.share-dns.com and a.share-dns.com both resolve to 172.64.53.25 IP addresses.

The host names b1.share-dns.net and b.share-dns.net both resolve to 172.64.52.239 IP addresses.