synister.dev - dns.ninja

`synister.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:cb30^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:451c^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.28^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.48^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jo.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jo.ns.cloudflare.com`
		A	108.162.192.172^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	172.64.32.172^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	173.245.58.172^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
NS	`jobs.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jobs.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jobs.ns.cloudflare.com`
		A	108.162.193.183^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	172.64.33.183^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	173.245.59.183^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zohomail.com a mx a:synister.dev ip4:10.70.1.121 ip4:71.115.19...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.28, 172.67.203.48
		IPv6 hints	2606:4700:3033::ac43:cb30, 2606:4700:3034::6815:451c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=133, name=cloudflare-ech.com
SOA	`jo.ns.cloudflare.com`dns@cloudflare.com serial=2407900850

`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)

PTR for

54.190.115.71.in-addr.arpa

Same first word

synister.dev

synister.com

Similar names

DNS History

11 records (9 active, 2 former)

●NSjo.ns.cloudflare.com2026-03-23 → 2026-06-27 · 2 obs

● 2026-03-23 00:42:48
● 2026-06-27 15:26:32

●NSjobs.ns.cloudflare.com2026-03-23 → 2026-06-27 · 2 obs

● 2026-03-23 00:42:48
● 2026-06-27 15:26:32

●MXmx.zoho.com2026-03-23 → 2026-06-27 · 2 obs

● 2026-03-23 00:42:48
● 2026-06-27 15:26:32

●MXmx2.zoho.com2026-03-23 → 2026-06-27 · 2 obs

● 2026-03-23 00:42:48
● 2026-06-27 15:26:32

●MXmx3.zoho.com2026-03-23 → 2026-06-27 · 2 obs

● 2026-03-23 00:42:48
● 2026-06-27 15:26:32

●A104.21.69.282026-06-27 → 2026-06-27 · 3 obs

○ 2026-03-23 00:42:48
○ 2026-06-15 09:30:12
● 2026-06-27 15:26:32

●A172.67.203.482026-06-27 → 2026-06-27 · 3 obs

○ 2026-03-23 00:42:48
○ 2026-06-15 09:30:12
● 2026-06-27 15:26:32

●A2606:4700:3033::ac43:cb302026-06-27 → 2026-06-27 · 3 obs

○ 2026-03-23 00:42:48
○ 2026-06-15 09:30:12
● 2026-06-27 15:26:32

●A2606:4700:3034::6815:451c2026-06-27 → 2026-06-27 · 3 obs

○ 2026-03-23 00:42:48
○ 2026-06-15 09:30:12
● 2026-06-27 15:26:32

○A75.117.121.1392026-03-23 → 2026-03-29 · 4 obs

● 2026-03-23 00:42:48
● 2026-03-29 23:37:48
○ 2026-05-01 05:57:06
○ 2026-06-27 15:26:32

○A75.117.202.322026-05-01 → 2026-06-15 · 4 obs

○ 2026-03-29 23:37:48
● 2026-05-01 05:57:06
● 2026-06-15 09:30:12
○ 2026-06-27 15:26:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
synister.dev	jo.ns.cloudflare.com, jobs.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.172

NS records: jo.ns.cloudflare.com, jobs.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for synister.dev (unsigned zone)

⏱️ Timing

Total: 669ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.69.28, 172.67.203.48`
AAAA	2	`2606:4700:3034::6815:451c, 2606:4700:3033::ac43:cb30`
NS	2	`jo.ns.cloudflare.com, jobs.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	1	`v=spf1 include:zohomail.com a mx a:synis`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jo.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

synister.dev directs to four IP numbers, which are 104.21.69.28, 172.67.203.48, 2606:4700:3033::ac43:cb30 and 2606:4700:3034::6815:451c.

Additional host names — iepi.cn, laboratoriolip.com.br, bzqnqapaoh4471gyez2295iyb9.kb886.com and two others — share IP numbers with synister.dev.

Name Servers

DNS delegation for synister.dev points to two name servers: jo.ns.cloudflare.com and jobs.ns.cloudflare.com.

synister.dev shares its name server setup with other domains, including supercommerce.fr, moskorealty.com, ngpzh.com and two others.

The name servers of synister.dev overlap at least partially with those of other domains — among them o(0x74697473).net, 11196.com, watermelonfestivalfl.com and two more.

These name servers commonly appear alongside the name servers mark.ns.cloudflare.com and art.ns.cloudflare.com.

Host names with 6 IP numbers:

jo.ns.cloudflare.com has IP addresses 108.162.192.172, 172.64.32.172 and 173.245.58.172, plus 3 other.

jobs.ns.cloudflare.com has IP addresses 108.162.193.183, 172.64.33.183 and 173.245.59.183, plus 3 other.

Mail Servers

Mail for synister.dev is routed through three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

synister.dev shares mail servers — at least in part — with other domains, including box.trends.pe, hugeproject.net, poplearn.co and two others.

Each of mx2.zoho.com, mx3.zoho.com and mx.zoho.com has one IP address, which is 204.141.33.44.

mx2.zoho.com, mx3.zoho.com and mx.zoho.com are host names that all point to 204.141.33.44.