optionsstack.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`optionsstack.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1ff7^{Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b582^{Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.247^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.130^{Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cass.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a51^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c051^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:2051^{Cloudflare2a06:98c1:50::/45}
		A	108.162.192.81^{Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.81^{Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.81^{Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dane.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁴⁸⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁶²⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`google-site-verification=dYFgGyjWC9gubpRT84SmuW7aSzH6Y221Fy3o9WfrSU8`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.247, 172.67.181.130
		IPv6 hints	2606:4700:3032::6815:1ff7, 2606:4700:3037::ac43:b582
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com
SOA	`cass.ns.cloudflare.com`dns@cloudflare.com serial=2418111550

`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=1792974481

Same first word

optionsstack.xyz

optionsstack.com

Similar names

stackoptions.com

DNS History

13 records (9 active, 4 former)

●NScass.ns.cloudflare.com2026-10-21 → 2026-10-26 · 2 obs

● 2026-10-21 15:29:32
● 2026-10-26 00:29:36

●NSdane.ns.cloudflare.com2026-10-21 → 2026-10-26 · 2 obs

● 2026-10-21 15:29:32
● 2026-10-26 00:29:36

●MXroute1.mx.cloudflare.net2026-10-24 → 2026-10-26 · 2 obs

● 2026-10-24 04:54:26
● 2026-10-26 00:29:36

●MXroute2.mx.cloudflare.net2026-10-24 → 2026-10-26 · 2 obs

● 2026-10-24 04:54:26
● 2026-10-26 00:29:36

●MXroute3.mx.cloudflare.net2026-10-24 → 2026-10-26 · 2 obs

● 2026-10-24 04:54:26
● 2026-10-26 00:29:36

●A104.21.31.2472026-10-24 → 2026-10-26 · 5 obs

○ 2026-10-21 15:29:32
● 2026-10-24 04:54:26
○ 2026-10-24 06:22:24
● 2026-10-25 08:36:28
● 2026-10-26 00:29:36

●A172.67.181.1302026-10-24 → 2026-10-26 · 5 obs

○ 2026-10-21 15:29:32
● 2026-10-24 04:54:26
○ 2026-10-24 06:22:24
● 2026-10-25 08:36:28
● 2026-10-26 00:29:36

○A188.114.96.02026-10-21 → 2026-10-24 · 5 obs

● 2026-10-21 15:29:32
○ 2026-10-24 04:54:26
● 2026-10-24 06:22:24
○ 2026-10-25 08:36:28
○ 2026-10-26 00:29:36

○A188.114.97.02026-10-21 → 2026-10-24 · 5 obs

● 2026-10-21 15:29:32
○ 2026-10-24 04:54:26
● 2026-10-24 06:22:24
○ 2026-10-25 08:36:28
○ 2026-10-26 00:29:36

●A2606:4700:3032::6815:1ff72026-10-24 → 2026-10-26 · 5 obs

○ 2026-10-21 15:29:32
● 2026-10-24 04:54:26
○ 2026-10-24 06:22:24
● 2026-10-25 08:36:28
● 2026-10-26 00:29:36

●A2606:4700:3037::ac43:b5822026-10-24 → 2026-10-26 · 5 obs

○ 2026-10-21 15:29:32
● 2026-10-24 04:54:26
○ 2026-10-24 06:22:24
● 2026-10-25 08:36:28
● 2026-10-26 00:29:36

○A2a06:98c1:3120::2026-10-21 → 2026-10-24 · 5 obs

● 2026-10-21 15:29:32
○ 2026-10-24 04:54:26
● 2026-10-24 06:22:24
○ 2026-10-25 08:36:28
○ 2026-10-26 00:29:36

○A2a06:98c1:3121::2026-10-21 → 2026-10-24 · 5 obs

● 2026-10-21 15:29:32
○ 2026-10-24 04:54:26
● 2026-10-24 06:22:24
○ 2026-10-25 08:36:28
○ 2026-10-26 00:29:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
optionsstack.com	cass.ns.cloudflare.com, dane.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.81

NS records: cass.ns.cloudflare.com, dane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optionsstack.com (unsigned zone)

⏱️ Timing

Total: 1158ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.181.130, 104.21.31.247`
AAAA	2	`2606:4700:3032::6815:1ff7, 2606:4700:3037::ac43:b582`
NS	2	`cass.ns.cloudflare.com, dane.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 2), route2.mx.cloudflare.net (pri: 48)...`
TXT	2	`google-site-verification=dYFgGyjWC9gubpR, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cass.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

optionsstack.com has four IP addresses: 104.21.31.247, 172.67.181.130, 2606:4700:3032::6815:1ff7 and 2606:4700:3037::ac43:b582.

Name Servers

optionsstack.com is served by two delegated name servers, cass.ns.cloudflare.com and dane.ns.cloudflare.com.

Host names with 6 IP numbers:

cass.ns.cloudflare.com carries IP addresses 108.162.192.81, 172.64.32.81 and 173.245.58.81, with 3 other addresses beyond those.

Mail Servers

optionsstack.com has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

Host names with 6 IP numbers:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.