zfoptical.com - robtex.com

zfoptical.com

DNSSEC⚠️ Not signed
A154.220.82.152🇭🇰 MYCLOUD-AS-AP154.220.64.0/18 CloudFly Net Inc Pending
NSa10.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb10.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1776491140

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778668186

Same first word

zfoptical.com

DNS History

18 records (5 active, 13 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma10.share-dns.comb.share-dns.netb10.share-dns.netdns10.parkpage.foundationapi.comdns9.parkpage.foundationapi.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns1.51dns.comns1.dnsdun.netns2.51dns.comns2.dnsdun.comA154.220.82.152103.96.81.215104.143.145.174154.205.113.172209.99.40.22345.34.102.88
●NSa.share-dns.com2026-05-13 → 2026-05-13 · 2 obs
○ 2016-12-03 23:37:50
● 2026-05-13 10:32:54
●NSa10.share-dns.com2026-05-13 → 2026-05-13 · 2 obs
○ 2016-12-03 23:37:50
● 2026-05-13 10:32:54
●NSb.share-dns.net2026-05-13 → 2026-05-13 · 2 obs
○ 2016-12-03 23:37:50
● 2026-05-13 10:32:54
●NSb10.share-dns.net2026-05-13 → 2026-05-13 · 2 obs
○ 2016-12-03 23:37:50
● 2026-05-13 10:32:54
○NSdns10.parkpage.foundationapi.com2016-04-09 → 2016-04-09 · 4 obs
○ 2016-01-03 03:30:16
● 2016-04-09 19:10:14
○ 2016-12-03 23:37:50
○ 2026-05-13 10:32:54
○NSdns9.parkpage.foundationapi.com2016-04-09 → 2016-04-09 · 4 obs
○ 2016-01-03 03:30:16
● 2016-04-09 19:10:14
○ 2016-12-03 23:37:50
○ 2026-05-13 10:32:54
○NSf1g1ns1.dnspod.net2016-12-03 → 2016-12-03 · 3 obs
○ 2016-04-09 19:10:14
● 2016-12-03 23:37:50
○ 2026-05-13 10:32:54
○NSf1g1ns2.dnspod.net2016-12-03 → 2016-12-03 · 3 obs
○ 2016-04-09 19:10:14
● 2016-12-03 23:37:50
○ 2026-05-13 10:32:54
○NSns1.51dns.com2015-06-05 → 2015-10-23 · 4 obs
● 2015-06-05 07:18:30
● 2015-10-23 07:01:10
○ 2016-01-03 03:30:16
○ 2026-05-13 10:32:54
○NSns1.dnsdun.net2016-01-03 → 2016-01-03 · 4 obs
○ 2015-10-23 07:01:10
● 2016-01-03 03:30:16
○ 2016-04-09 19:10:14
○ 2026-05-13 10:32:54
○NSns2.51dns.com2015-10-23 → 2015-10-23 · 4 obs
○ 2015-06-05 07:18:30
● 2015-10-23 07:01:10
○ 2016-01-03 03:30:16
○ 2026-05-13 10:32:54
○NSns2.dnsdun.com2016-01-03 → 2016-01-03 · 4 obs
○ 2015-10-23 07:01:10
● 2016-01-03 03:30:16
○ 2016-04-09 19:10:14
○ 2026-05-13 10:32:54
○A103.96.81.2152018-06-23 → 2018-06-23 · 3 obs
○ 2016-12-03 23:37:50
● 2018-06-23 12:51:16
○ 2026-05-13 10:32:54
○A104.143.145.1742016-01-03 → 2016-01-03 · 4 obs
○ 2015-06-05 07:18:30
● 2016-01-03 03:30:16
○ 2016-04-09 19:10:14
○ 2026-05-13 10:32:54
○A154.205.113.1722026-05-13 → 2026-05-13 · 1 obs
○ 2026-05-13 10:32:54
●A154.220.82.1522026-05-13 → 2026-05-13 · 2 obs
○ 2018-06-23 12:51:16
● 2026-05-13 10:32:54
○A209.99.40.2232016-04-09 → 2016-04-09 · 4 obs
○ 2016-01-03 03:30:16
● 2016-04-09 19:10:14
○ 2016-12-03 23:37:50
○ 2026-05-13 10:32:54
○A45.34.102.882015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 07:18:30
○ 2018-06-23 12:51:16
○ 2026-05-13 10:32:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
zfoptical.comb10.share-dns.net, a10.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b10.share-dns.net, a10.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zfoptical.com (unsigned zone)

⏱️ Timing

Total: 319ms | Queries: -

📄 Records

TypeCountSample Data
A1154.220.82.152
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a10.share-dns.com)

Analysis

IP Addresses

zfoptical.com points to a single IP address: 154.220.82.152.

Other host names such as tlego.com, 13982489591.com, alltevent.com, mx.jxhgw.com and www.jxhgw.com share IP numbers with zfoptical.com.

Name Servers

zfoptical.com is delegated to four name servers: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.

At least part of the name servers for zfoptical.com are shared with other domains, for instance xiaomoke.com, topsgameon.com, sanlif.com, 9colordeer.com and yayitc.com.

these name servers are commonly used with the name servers a9.share-dns.com, b9.share-dns.net, a3.share-dns.com, b3.share-dns.net, a2.share-dns.com, b2.share-dns.net, a7.share-dns.com, b7.share-dns.net, ns1.gname-dns.com and ns2.gname-dns.com.

Hostnames with one IP:

a10.share-dns.com points to 172.64.53.25

a.share-dns.com points to 172.64.53.25

b10.share-dns.net points to 172.64.52.239

b.share-dns.net points to 172.64.52.239

Hostnames that point to 172.64.53.25: a10.share-dns.com and a.share-dns.com

Hostnames that point to 172.64.52.239: b10.share-dns.net and b.share-dns.net