opensigner.dev - dns.ninja

`opensigner.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:b08f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:6060^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.96.96^{Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.143^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adi.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c038^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2038^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adi.ns.cloudflare.com`
		A	108.162.192.56^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	172.64.32.56^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
		A	173.245.58.56^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adi.ns.cloudflare.com`
NS	`ashton.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ashton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ashton.ns.cloudflare.com`
		A	108.162.195.173^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	162.159.44.173^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	172.64.35.173^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.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`⁽⁴³⁾
		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`⁽⁹²⁾
		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=3ZDhJJ4fqdFlAdRLLkMFwpsylGzcHmmM6rtTg8jQ-hQ`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.96.96, 172.67.176.143
		IPv6 hints	2606:4700:3035::ac43:b08f, 2606:4700:3037::6815:6060
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=114, name=cloudflare-ech.com
SOA	`adi.ns.cloudflare.com`dns@cloudflare.com serial=2409808977

`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

opensigner.dev

opensigner.com

Similar names

pensionreg.com

proengines.com

opensinger.com

proengines.eu

openingres.org

reopenings.com

proengines.fi

enginespro.com

singeperon.com.br

openingres.com

pirosengen.com

proengines.de

openingres.net

DNS History

11 records (9 active, 2 former)

●NSadi.ns.cloudflare.com2026-05-25 → 2026-07-29 · 2 obs

● 2026-05-25 22:56:36
● 2026-07-29 09:06:18

●NSashton.ns.cloudflare.com2026-05-25 → 2026-07-29 · 2 obs

● 2026-05-25 22:56:36
● 2026-07-29 09:06:18

●MXroute1.mx.cloudflare.net2026-05-25 → 2026-07-29 · 2 obs

● 2026-05-25 22:56:36
● 2026-07-29 09:06:18

●MXroute2.mx.cloudflare.net2026-05-25 → 2026-07-29 · 2 obs

● 2026-05-25 22:56:36
● 2026-07-29 09:06:18

●MXroute3.mx.cloudflare.net2026-05-25 → 2026-07-29 · 2 obs

● 2026-05-25 22:56:36
● 2026-07-29 09:06:18

●A104.21.96.962026-05-25 → 2026-07-29 · 2 obs

● 2026-05-25 22:56:36
● 2026-07-29 09:06:18

●A172.67.176.1432026-05-25 → 2026-07-29 · 2 obs

● 2026-05-25 22:56:36
● 2026-07-29 09:06:18

○A2606:4700:3033::6815:60602026-05-25 → 2026-06-06 · 4 obs

● 2026-05-25 22:56:36
● 2026-06-06 02:41:34
○ 2026-07-16 11:47:34
○ 2026-07-29 09:06:18

○A2606:4700:3033::ac43:b08f2026-05-25 → 2026-06-06 · 4 obs

● 2026-05-25 22:56:36
● 2026-06-06 02:41:34
○ 2026-07-16 11:47:34
○ 2026-07-29 09:06:18

●A2606:4700:3035::ac43:b08f2026-07-16 → 2026-07-29 · 3 obs

○ 2026-06-06 02:41:34
● 2026-07-16 11:47:34
● 2026-07-29 09:06:18

●A2606:4700:3037::6815:60602026-07-16 → 2026-07-29 · 3 obs

○ 2026-06-06 02:41:34
● 2026-07-16 11:47:34
● 2026-07-29 09:06:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	-
opensigner.dev	ashton.ns.cloudflare.com, adi.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.173

NS records: ashton.ns.cloudflare.com, adi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opensigner.dev (unsigned zone)

⏱️ Timing

Total: 702ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.96.96, 172.67.176.143`
AAAA	2	`2606:4700:3035::ac43:b08f, 2606:4700:3037::6815:6060`
NS	2	`adi.ns.cloudflare.com, ashton.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 32), route2.mx.cloudflare.net (pri: 43)...`
TXT	2	`google-site-verification=3ZDhJJ4fqdFlAdR, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adi.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

opensigner.dev directs to four IP numbers, which are 104.21.96.96, 172.67.176.143, 2606:4700:3035::ac43:b08f and 2606:4700:3037::6815:6060.

Additional host names — sodo6789.net, email.stbasils.com.au, supermglassandaluminum.com and two others — share IP numbers with opensigner.dev.

Name Servers

opensigner.dev is delegated to two name servers: adi.ns.cloudflare.com and ashton.ns.cloudflare.com.

opensigner.dev shares its name server setup with other domains, including zencube.net, fibril.com.tr, kluang.com and two others.

There is at least partial name server overlap between opensigner.dev and other domains — xiu1168f.cc, ustdguanfangxiazai.asia, ladypaprika.com and two more among them.

These name servers are frequently paired with the name servers nova.ns.cloudflare.com, carl.ns.cloudflare.com, neil.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

adi.ns.cloudflare.com resolves to 108.162.192.56, 172.64.32.56, 173.245.58.56 and 3 other IP addresses.

ashton.ns.cloudflare.com resolves to 108.162.195.173, 162.159.44.173, 172.64.35.173 and 3 other IP addresses.

Mail Servers

Incoming mail for opensigner.dev is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

opensigner.dev shares mail servers — at least in part — with other domains, including niponz.com, gridphp.com, smirnoft.pro and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.