optiac.com - dns.ninja

optiac.com

DNSSEC⚠️ Not signed
A54.215.31.113🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix
PTRec2-54-215-31-113.us-west-1.compute.amazonaws.com
NSns1.dyna-ns.net ⭐
A2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
A162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
NSns2.dyna-ns.net
A2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
A162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
SOAns1.dyna-ns.nethostmaster@optiac.com 2026-05-17 #3

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=1784851852

DNS History

7 records (3 active, 4 former)

2017201820192020202120222023202420252026NSns1.dyna-ns.netns2.dyna-ns.netns1.brandroot.comns2.brandroot.comA54.215.31.113185.53.179.12845.40.162.112
○NSns1.brandroot.com2016-10-30 → 2017-06-17 · 4 obs
● 2016-10-30 07:28:04
● 2017-06-17 06:56:40
○ 2026-03-17 07:35:48
○ 2026-07-24 00:11:30
●NSns1.dyna-ns.net2026-03-17 → 2026-07-24 · 3 obs
○ 2017-06-17 06:56:40
● 2026-03-17 07:35:48
● 2026-07-24 00:11:30
○NSns2.brandroot.com2016-10-30 → 2017-06-17 · 4 obs
● 2016-10-30 07:28:04
● 2017-06-17 06:56:40
○ 2026-03-17 07:35:48
○ 2026-07-24 00:11:30
●NSns2.dyna-ns.net2026-03-17 → 2026-07-24 · 3 obs
○ 2017-06-17 06:56:40
● 2026-03-17 07:35:48
● 2026-07-24 00:11:30
○A185.53.179.1282026-04-18 → 2026-04-18 · 4 obs
○ 2026-03-24 09:35:24
● 2026-04-18 12:09:18
○ 2026-05-19 15:43:26
○ 2026-07-24 00:11:30
○A45.40.162.1122016-10-30 → 2017-06-17 · 4 obs
● 2016-10-30 07:28:04
● 2017-06-17 06:56:40
○ 2026-03-17 07:35:48
○ 2026-07-24 00:11:30
●A54.215.31.1132026-03-17 → 2026-07-24 · 6 obs
○ 2017-06-17 06:56:40
● 2026-03-17 07:35:48
● 2026-03-24 09:35:24
○ 2026-04-18 12:09:18
● 2026-05-19 15:43:26
● 2026-07-24 00:11:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
optiac.comns2.dyna-ns.net, ns1.dyna-ns.net-

✅ Authoritative Response

Server:162.159.26.92

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optiac.com (unsigned zone)

⏱️ Timing

Total: 1256ms | Queries: -

📄 Records

TypeCountSample Data
A154.215.31.113
NS2ns2.dyna-ns.net, ns1.dyna-ns.net
SOA1ns1.dyna-ns.net hostmaster.optiac.com

Analysis

IP Addresses

optiac.com resolves to just one IP address, 54.215.31.113.

Name Servers

Two name servers handle the delegation for optiac.com: ns1.dyna-ns.net and ns2.dyna-ns.net.

The hosts ns1.dyna-ns.net and ns2.dyna-ns.net each resolve to four IP numbers: ns1.dyna-ns.net directs to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net directs to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.