🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`commaoptional.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:486d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b5ad^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.109^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.173^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jacob.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ca2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jacob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jacob.ns.cloudflare.com`
		A	108.162.195.162^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
		A	162.159.44.162^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
		A	172.64.35.162^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacob.ns.cloudflare.com`
NS	`teresa.ns.cloudflare.com`
		A	2606:4700:50::a29f:26d8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teresa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`teresa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`teresa.ns.cloudflare.com`
		A	108.162.194.216^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teresa.ns.cloudflare.com`
		A	162.159.38.216^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teresa.ns.cloudflare.com`
		A	172.64.34.216^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`teresa.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
TXT	`google-site-verification=qYRWgSQmcnE6a3QlE6B82CG6d8YGH48kyksb3O0bpls`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.109, 172.67.181.173
		IPv6 hints	2606:4700:3032::6815:486d, 2606:4700:3035::ac43:b5ad
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com
SOA	`jacob.ns.cloudflare.com`dns@cloudflare.com serial=2413720385

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

commaoptional.dev

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSjacob.ns.cloudflare.com2026-08-31 → 2026-09-01 · 2 obs

● 2026-08-31 16:28:24
● 2026-09-01 20:38:26

●NSteresa.ns.cloudflare.com2026-08-31 → 2026-09-01 · 2 obs

● 2026-08-31 16:28:24
● 2026-09-01 20:38:26

●MXsmtp.google.com2026-08-31 → 2026-09-01 · 2 obs

● 2026-08-31 16:28:24
● 2026-09-01 20:38:26

●A104.21.72.1092026-08-31 → 2026-09-01 · 3 obs

○ 2026-08-31 16:28:24
● 2026-08-31 17:16:26
● 2026-09-01 20:38:26

●A172.67.181.1732026-08-31 → 2026-09-01 · 3 obs

○ 2026-08-31 16:28:24
● 2026-08-31 17:16:26
● 2026-09-01 20:38:26

○A188.114.96.02026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 16:28:24
○ 2026-08-31 17:16:26
○ 2026-09-01 20:38:26

○A188.114.97.02026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 16:28:24
○ 2026-08-31 17:16:26
○ 2026-09-01 20:38:26

●A2606:4700:3032::6815:486d2026-08-31 → 2026-09-01 · 3 obs

○ 2026-08-31 16:28:24
● 2026-08-31 17:16:26
● 2026-09-01 20:38:26

●A2606:4700:3035::ac43:b5ad2026-08-31 → 2026-09-01 · 3 obs

○ 2026-08-31 16:28:24
● 2026-08-31 17:16:26
● 2026-09-01 20:38:26

○A2a06:98c1:3120::2026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 16:28:24
○ 2026-08-31 17:16:26
○ 2026-09-01 20:38:26

○A2a06:98c1:3121::2026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 16:28:24
○ 2026-08-31 17:16:26
○ 2026-09-01 20:38:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
commaoptional.dev	jacob.ns.cloudflare.com, teresa.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.216

NS records: jacob.ns.cloudflare.com, teresa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for commaoptional.dev (unsigned zone)

⏱️ Timing

Total: 1507ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.181.173, 104.21.72.109`
AAAA	2	`2606:4700:3032::6815:486d, 2606:4700:3035::ac43:b5ad`
NS	2	`jacob.ns.cloudflare.com, teresa.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=qYRWgSQmcnE6a3Q, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jacob.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

commaoptional.dev directs to four IP numbers, which are 104.21.72.109, 172.67.181.173, 2606:4700:3032::6815:486d and 2606:4700:3035::ac43:b5ad.

Additional host names — gflenvironmental.sbs, morky-ada.art, pixel-win65.store and two others — share IP numbers with commaoptional.dev.

Name Servers

commaoptional.dev has two authoritative name servers — jacob.ns.cloudflare.com and teresa.ns.cloudflare.com.

commaoptional.dev shares its name server setup with other domains, including simichamber.org, hlchigua19.pages.dev, rescile-documentation.pages.dev and two others.

At least some of commaoptional.dev's name servers are shared with other domains, for example cdysds.com, shreenidhiacharya7.workers.dev, jujulimandrade20.workers.dev and two more.

It is common for these name servers to be used in conjunction with the name servers garret.ns.cloudflare.com, jason.ns.cloudflare.com and romina.ns.cloudflare.com.

Host names with 6 IP numbers:

jacob.ns.cloudflare.com points to 108.162.195.162, 162.159.44.162, 172.64.35.162 and 3 other IP addresses.

teresa.ns.cloudflare.com points to 108.162.194.216, 162.159.38.216, 172.64.34.216 and 3 other IP addresses.

Mail Servers

commaoptional.dev has one mail server: smtp.google.com.

commaoptional.dev shares the same mail server setup as other domains, including arenaems.com, ebandersecretstore.com, dabney.it and two others.

The mail servers of commaoptional.dev overlap at least partially with those of other domains, including smartechinfocraft.com, alemjas.com and astro.bas.bg.

smtp.google.com points to 9 IP numbers: 142.250.31.26, 142.251.111.27, 142.251.163.26 and 6 other.

commaoptional.dev - robtex.com