`optera88advisory.click`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a1c4^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:f41^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.15.65^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.161.196^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rose.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rose.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rose.ns.cloudflare.com`
		A	108.162.192.141^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	172.64.32.141^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
		A	173.245.58.141^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rose.ns.cloudflare.com`
NS	`steven.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c11^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c311^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`steven.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2311^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`steven.ns.cloudflare.com`
		A	108.162.195.17^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	162.159.44.17^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
		A	172.64.35.17^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`steven.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.15.65, 172.67.161.196
		IPv6 hints	2606:4700:3030::ac43:a1c4, 2606:4700:3033::6815:f41
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com
SOA	`rose.ns.cloudflare.com`dns@cloudflare.com serial=2399828176

`click`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1775951009

⚠️ On DNS blocklist: tif

Same first word

optera88advisory.click

DNS History

10 records (6 active, 4 former)

●NSrose.ns.cloudflare.com2026-02-17 → 2026-04-12 · 2 obs

● 2026-02-17 11:21:06
● 2026-04-12 00:00:40

●NSsteven.ns.cloudflare.com2026-02-17 → 2026-04-12 · 2 obs

● 2026-02-17 11:21:06
● 2026-04-12 00:00:40

●A104.21.15.652026-02-17 → 2026-04-12 · 4 obs

● 2026-02-17 11:21:06
○ 2026-02-20 06:35:54
● 2026-03-24 07:07:16
● 2026-04-12 00:00:40

●A172.67.161.1962026-02-17 → 2026-04-12 · 4 obs

● 2026-02-17 11:21:06
○ 2026-02-20 06:35:54
● 2026-03-24 07:07:16
● 2026-04-12 00:00:40

○A188.114.96.02026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-17 11:21:06
● 2026-02-20 06:35:54
○ 2026-03-24 07:07:16
○ 2026-04-12 00:00:40

○A188.114.97.02026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-17 11:21:06
● 2026-02-20 06:35:54
○ 2026-03-24 07:07:16
○ 2026-04-12 00:00:40

●A2606:4700:3030::ac43:a1c42026-02-17 → 2026-04-12 · 4 obs

● 2026-02-17 11:21:06
○ 2026-02-20 06:35:54
● 2026-03-24 07:07:16
● 2026-04-12 00:00:40

●A2606:4700:3033::6815:f412026-02-17 → 2026-04-12 · 4 obs

● 2026-02-17 11:21:06
○ 2026-02-20 06:35:54
● 2026-03-24 07:07:16
● 2026-04-12 00:00:40

○A2a06:98c1:3120::2026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-17 11:21:06
● 2026-02-20 06:35:54
○ 2026-03-24 07:07:16
○ 2026-04-12 00:00:40

○A2a06:98c1:3121::2026-02-20 → 2026-02-20 · 4 obs

○ 2026-02-17 11:21:06
● 2026-02-20 06:35:54
○ 2026-03-24 07:07:16
○ 2026-04-12 00:00:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
click	ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.com, ns01.trs-dns.net	8 records
optera88advisory.click	rose.ns.cloudflare.com, steven.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.17

NS records: rose.ns.cloudflare.com, steven.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optera88advisory.click (unsigned zone)

⏱️ Timing

Total: 533ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.161.196, 104.21.15.65`
AAAA	2	`2606:4700:3030::ac43:a1c4, 2606:4700:3033::6815:f41`
NS	2	`rose.ns.cloudflare.com, steven.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rose.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)

Analysis

IP Addresses

optera88advisory.click points to four IP numbers: 2606:4700:3030::ac43:a1c4, 2606:4700:3033::6815:f41, 104.21.15.65 and 172.67.161.196.

Other host names, for instance lycentriostudio.click, gaevskogo.in.ua, terrabet.ca, canidemir.com and www.seminaria-tmb.ru share IP numbers with optera88advisory.click.

Name Servers

optera88advisory.click is delegated to two name servers: rose.ns.cloudflare.com and steven.ns.cloudflare.com.

optera88advisory.click uses the same name server setup as other domains, for instance sky2025studio.click, kiputanaziacollectiveco.click, digitalgroupforge.click, banatipuexsolutions.digital and wesifujaonservices.click.

optera88advisory.click shares name servers with other domains at least partially, for instance vetsheba.com, msaylor.net, meta-spect-9dd.pages.dev, claxson.com and sh-ruanyu.com.

these name servers are often used with suzanne.ns.cloudflare.com, adrian.ns.cloudflare.com and wesley.ns.cloudflare.com.

Host names with six IP numbers: rose.ns.cloudflare.com points to 2606:4700:50::adf5:3a8d, 2803:f800:50::6ca2:c08d, 2a06:98c1:50::ac40:208d, 108.162.192.141, 172.64.32.141 and 173.245.58.141; steven.ns.cloudflare.com points to 2606:4700:58::a29f:2c11, 2803:f800:50::6ca2:c311, 2a06:98c1:50::ac40:2311, 108.162.195.17, 162.159.44.17 and 172.64.35.17.

optera88advisory.click - robtex.com