`tzmetro.com`

DNSSEC	⚠️ Not signed
A	191.214.161.88^{🇧🇷 UNSPECIFIED160.0.0.0/3}
NS	`a6.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	`b6.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=1773926450

`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=1776132117

Same first word

tzmetro.com

Similar names

zermott.com

zerottm.com

DNS History

12 records (5 active, 7 former)

●NSa.share-dns.com2026-03-28 → 2026-04-14 · 3 obs

○ 2020-02-14 01:49:54
● 2026-03-28 23:35:02
● 2026-04-14 02:12:22

●NSa6.share-dns.com2026-03-28 → 2026-04-14 · 3 obs

○ 2020-02-14 01:49:54
● 2026-03-28 23:35:02
● 2026-04-14 02:12:22

●NSb.share-dns.net2026-03-28 → 2026-04-14 · 3 obs

○ 2020-02-14 01:49:54
● 2026-03-28 23:35:02
● 2026-04-14 02:12:22

●NSb6.share-dns.net2026-03-28 → 2026-04-14 · 3 obs

○ 2020-02-14 01:49:54
● 2026-03-28 23:35:02
● 2026-04-14 02:12:22

○NSdns10.hichina.com2016-05-06 → 2020-02-14 · 4 obs

● 2016-05-06 11:20:22
● 2020-02-14 01:49:54
○ 2026-03-28 23:35:02
○ 2026-04-14 02:12:22

○NSdns9.hichina.com2016-05-06 → 2020-02-14 · 4 obs

● 2016-05-06 11:20:22
● 2020-02-14 01:49:54
○ 2026-03-28 23:35:02
○ 2026-04-14 02:12:22

○A104.37.244.2002015-11-14 → 2015-11-14 · 4 obs

○ 2015-07-10 16:57:50
● 2015-11-14 20:08:28
○ 2016-02-06 11:09:52
○ 2026-04-14 02:12:22

○A104.37.244.2032015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 16:57:50
○ 2026-03-28 23:35:02
○ 2026-04-14 02:12:22

○A121.41.4.1822016-05-06 → 2017-03-18 · 5 obs

○ 2016-02-06 11:09:52
● 2016-05-06 11:20:22
● 2017-03-18 08:19:54
○ 2020-02-14 01:49:54
○ 2026-04-14 02:12:22

●A191.214.161.882026-03-28 → 2026-04-14 · 3 obs

○ 2020-02-14 01:49:54
● 2026-03-28 23:35:02
● 2026-04-14 02:12:22

○A47.89.58.322020-02-14 → 2020-02-14 · 4 obs

○ 2017-03-18 08:19:54
● 2020-02-14 01:49:54
○ 2026-03-28 23:35:02
○ 2026-04-14 02:12:22

○A67.23.229.2212016-02-06 → 2016-02-06 · 4 obs

○ 2015-11-14 20:08:28
● 2016-02-06 11:09:52
○ 2016-05-06 11:20:22
○ 2026-04-14 02:12:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net...	-
tzmetro.com	b6.share-dns.net, a6.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b6.share-dns.net, a6.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tzmetro.com (unsigned zone)

⏱️ Timing

Total: 211ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`191.214.161.88`
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 (a6.share-dns.com)

Analysis

IP Addresses

tzmetro.com points to a single IP number: 191.214.161.88.

Other host names, for instance read.share.zimuguanggao.cn, read.share.md5479x.cn, m.zimuguanggao.cn and share.md5479x.cn share IP numbers with tzmetro.com.

Name Servers

tzmetro.com is delegated to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.

tzmetro.com at least partially shares name servers with other domains, for instance cksuo.com, 0838shop.com, graba.cn, xmzyf.com and 86896.xyz.