optical17.com - robtex.com

optical17.com

DNSSEC⚠️ Not signed
A39.97.5.191🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
NScarl.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A2803:f800:50::6ca2:c16a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarl.ns.cloudflare.com
A2a06:98c1:50::ac40:216a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarl.ns.cloudflare.com
A108.162.193.106🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A172.64.33.106🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A173.245.59.106🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
NSnora.ns.cloudflare.com
A2606:4700:50::adf5:3ad5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnora.ns.cloudflare.com
A2803:f800:50::6ca2:c0d5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnora.ns.cloudflare.com
A2a06:98c1:50::ac40:20d5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnora.ns.cloudflare.com
A108.162.192.213🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnora.ns.cloudflare.com
A172.64.32.213🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnora.ns.cloudflare.com
A173.245.58.213🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnora.ns.cloudflare.com
SOAcarl.ns.cloudflare.comdns@cloudflare.com serial=2398505794

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=1771291435

Same first word

optical17.com

DNS History

19 records (3 active, 16 former)

20162017201820192020202120222023202420252026NScarl.ns.cloudflare.comnora.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netn1999.ns.yunjiasu.comn585.ns.yunjiasu.comMXmxbiz1.qq.commxbiz2.qq.comA39.97.5.191162.159.208.52162.159.209.52193.240.182.34199.27.134.186199.27.135.1862405:fd80:110:0:d63d:7eff:fe73:c4677.67.51.98CNAMEeurpo.b9.aicdn.comoptical17.b0.aicdn.comoptical17.com.cname.yunjiasu-cdn.net
●NScarl.ns.cloudflare.com2026-02-16 → 2026-03-16 · 3 obs
○ 2017-01-08 18:21:52
● 2026-02-16 08:30:16
● 2026-03-16 12:30:42
○NSf1g1ns1.dnspod.net2015-06-28 → 2017-01-08 · 7 obs
● 2015-06-28 17:11:54
● 2015-11-08 22:35:54
○ 2016-01-26 05:15:32
○ 2016-04-17 16:25:12
● 2017-01-08 18:21:52
○ 2026-02-16 08:30:16
○ 2026-03-16 12:30:42
○NSf1g1ns2.dnspod.net2015-06-28 → 2017-01-08 · 7 obs
● 2015-06-28 17:11:54
● 2015-11-08 22:35:54
○ 2016-01-26 05:15:32
○ 2016-04-17 16:25:12
● 2017-01-08 18:21:52
○ 2026-02-16 08:30:16
○ 2026-03-16 12:30:42
○NSn1999.ns.yunjiasu.com2016-01-26 → 2016-04-17 · 5 obs
○ 2015-11-08 22:35:54
● 2016-01-26 05:15:32
● 2016-04-17 16:25:12
○ 2017-01-08 18:21:52
○ 2026-03-16 12:30:42
○NSn585.ns.yunjiasu.com2016-01-26 → 2016-04-17 · 5 obs
○ 2015-11-08 22:35:54
● 2016-01-26 05:15:32
● 2016-04-17 16:25:12
○ 2017-01-08 18:21:52
○ 2026-03-16 12:30:42
●NSnora.ns.cloudflare.com2026-02-16 → 2026-03-16 · 3 obs
○ 2017-01-08 18:21:52
● 2026-02-16 08:30:16
● 2026-03-16 12:30:42
○MXmxbiz1.qq.com2015-06-28 → 2026-02-16 · 4 obs
● 2015-06-28 17:11:54
● 2026-02-16 08:30:16
○ 2026-02-17 16:41:32
○ 2026-03-16 12:30:42
○MXmxbiz2.qq.com2015-06-28 → 2026-02-16 · 4 obs
● 2015-06-28 17:11:54
● 2026-02-16 08:30:16
○ 2026-02-17 16:41:32
○ 2026-03-16 12:30:42
○A162.159.208.522016-01-26 → 2016-01-26 · 3 obs
● 2016-01-26 05:15:32
○ 2016-04-17 16:25:12
○ 2026-03-16 12:30:42
○A162.159.209.522016-01-26 → 2016-01-26 · 3 obs
● 2016-01-26 05:15:32
○ 2016-04-17 16:25:12
○ 2026-03-16 12:30:42
○A193.240.182.342017-01-08 → 2017-01-08 · 4 obs
○ 2016-04-17 16:25:12
● 2017-01-08 18:21:52
○ 2026-02-16 08:30:16
○ 2026-03-16 12:30:42
○A199.27.134.1862016-04-17 → 2016-04-17 · 4 obs
○ 2016-01-26 05:15:32
● 2016-04-17 16:25:12
○ 2017-01-08 18:21:52
○ 2026-03-16 12:30:42
○A199.27.135.1862016-04-17 → 2016-04-17 · 4 obs
○ 2016-01-26 05:15:32
● 2016-04-17 16:25:12
○ 2017-01-08 18:21:52
○ 2026-03-16 12:30:42
○A2405:fd80:110:0:d63d:7eff:fe73:c462017-01-08 → 2017-01-08 · 4 obs
○ 2016-04-17 16:25:12
● 2017-01-08 18:21:52
○ 2026-02-16 08:30:16
○ 2026-03-16 12:30:42
●A39.97.5.1912026-02-16 → 2026-03-16 · 3 obs
○ 2017-01-08 18:21:52
● 2026-02-16 08:30:16
● 2026-03-16 12:30:42
○A77.67.51.982017-01-08 → 2017-01-08 · 4 obs
○ 2016-04-17 16:25:12
● 2017-01-08 18:21:52
○ 2026-02-16 08:30:16
○ 2026-03-16 12:30:42
○CNAMEeurpo.b9.aicdn.com2017-01-08 → 2017-01-08 · 3 obs
● 2017-01-08 18:21:52
○ 2018-01-02 02:56:20
○ 2026-03-16 12:30:42
○CNAMEoptical17.b0.aicdn.com2017-01-08 → 2017-01-08 · 3 obs
● 2017-01-08 18:21:52
○ 2018-01-02 02:56:20
○ 2026-03-16 12:30:42
○CNAMEoptical17.com.cname.yunjiasu-cdn.net2018-01-02 → 2026-02-16 · 5 obs
○ 2017-01-08 18:21:52
● 2018-01-02 02:56:20
● 2026-02-16 08:30:16
○ 2026-02-17 16:41:32
○ 2026-03-16 12:30:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...-
optical17.comcarl.ns.cloudflare.com, nora.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.106

NS records: carl.ns.cloudflare.com, nora.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optical17.com (unsigned zone)

⏱️ Timing

Total: 332ms | Queries: -

📄 Records

TypeCountSample Data
A139.97.5.191
NS2carl.ns.cloudflare.com, nora.ns.cloudflare.com
SOA1carl.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (carl.ns.cloudflare.com, carl.ns.cloudflare.com, carl.ns.cloudflare.com...)

Analysis

IP Addresses

optical17.com points to a single IP: 39.97.5.191.

Other host names, for instance www.empiresc.com, share IP numbers with optical17.com.

Name Servers

optical17.com's delegation is to two name servers carl.ns.cloudflare.com and nora.ns.cloudflare.com.

optical17.com shares the same name server configuration as other domains, such as joblinktx.com, towait.com, digitalmediabutterfly.com, slatboxamerica.com and clxwj.com.

optical17.com at least partially shares its name servers with other domains, for instance katrofino.com, palaceskateboards.com, sportszone.gr, teambox.co and hnrange.com.

These name servers are often used together with the name servers adi.ns.cloudflare.com.

Host names with six IP numbers:

carl.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6a, 2803:f800:50::6ca2:c16a, 2a06:98c1:50::ac40:216a, 108.162.193.106, 172.64.33.106 and 173.245.59.106.

nora.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad5, 2803:f800:50::6ca2:c0d5, 2a06:98c1:50::ac40:20d5, 108.162.192.213, 172.64.32.213 and 173.245.58.213.