ois.dev - dns.ninja

`ois.dev`

DNSSEC	⚠️ Not signed
A	75.2.70.75^{🇺🇸 Amazon75.2.64.0/20}
		PTR	`aacb0a264e514dd48.awsglobalaccelerator.com`
A	99.83.190.102^{🇺🇸 Amazon99.83.176.0/20}
NS	`ns49.domaincontrol.com` ⭐
		A	2603:5:2182::19^{🇺🇸 GODADDY-DNS2603:5:2180::/44}
			PTR	`ns49.domaincontrol.com`
		A	97.74.104.25^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns49.domaincontrol.com`
NS	`ns50.domaincontrol.com`
		A	2603:5:2282::19^{🇺🇸 GODADDY-DNS2603:5:2280::/44}
			PTR	`ns50.domaincontrol.com`
		A	173.201.72.25^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns50.domaincontrol.com`
MX	`mx2.zoho.eu` ⭐
		A	89.36.170.166^{🇨🇭 COMPUTERLINE89.36.170.0/24}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx.zoho.eu`⁽²⁰⁾
		A	185.20.209.166^{🇨🇭 COMPUTERLINE185.20.209.0/24}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
		A	185.230.214.166^{🇳🇱 ZOHO-EU185.230.214.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx3.zoho.eu`⁽⁵⁰⁾
		A	185.230.212.166^{🇳🇱 ZOHO-EU185.230.212.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
TXT	`62f54c53-f56f-4086-acb4-6f59bd4f3fe7`
TXT	`e1ef34be-cb0a-41e5-8436-3c75283a2584=ae15bee42211bf45b815e3dc48fcab6a1ce5d3e5...`
TXT	`v=spf1 include:spf.mail.selcloud.ru include:dc-8e814c8572._spfm.ois.dev ~all`
SOA	`ns49.domaincontrol.com`dns@jomax.net 2026-05-18 #2

`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

📈 Tranco rank: #471,051
🔒 HSTS Preload (+subdomains)

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DNS History

7 records (7 active, 0 former)

●NSns49.domaincontrol.com2026-03-24 → 2026-06-04 · 2 obs

● 2026-03-24 12:37:50
● 2026-06-04 19:13:42

●NSns50.domaincontrol.com2026-03-24 → 2026-06-04 · 2 obs

● 2026-03-24 12:37:50
● 2026-06-04 19:13:42

●MXmx.zoho.eu2026-03-24 → 2026-06-04 · 2 obs

● 2026-03-24 12:37:50
● 2026-06-04 19:13:42

●MXmx2.zoho.eu2026-03-24 → 2026-06-04 · 2 obs

● 2026-03-24 12:37:50
● 2026-06-04 19:13:42

●MXmx3.zoho.eu2026-03-24 → 2026-06-04 · 2 obs

● 2026-03-24 12:37:50
● 2026-06-04 19:13:42

●A75.2.70.752026-03-24 → 2026-06-04 · 2 obs

● 2026-03-24 12:37:50
● 2026-06-04 19:13:42

●A99.83.190.1022026-03-24 → 2026-06-04 · 2 obs

● 2026-03-24 12:37:50
● 2026-06-04 19:13:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	10 records
ois.dev	ns50.domaincontrol.com, ns49.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.72.25

NS records: ns50.domaincontrol.com, ns49.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ois.dev (unsigned zone)

⏱️ Timing

Total: 2495ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`75.2.70.75, 99.83.190.102`
NS	2	`ns49.domaincontrol.com, ns50.domaincontrol.com`
MX	3	`mx.zoho.eu (pri: 10), mx3.zoho.eu (pri: 20)...`
TXT	3	`62f54c53-f56f-4086-acb4-6f59bd4f3fe7, e1ef34be-cb0a-41e5-8436-3c75283a2584=ae1...`
SOA	1	`ns49.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

ois.dev points to two IP numbers: 75.2.70.75 and 99.83.190.102.

snapout.co.uk, chefs-des-chefs.com, fitae.fr and two other host names share IP numbers with ois.dev.

Name Servers

The NS records for ois.dev delegate to ns49.domaincontrol.com and ns50.domaincontrol.com.

ois.dev uses the same name servers as several other domains — among them familientreffpunkt-sanderau.net, potrikus.com, dukeseth.com and two more.

ns49.domaincontrol.com resolves to 97.74.104.25 and 2603:5:2182::19. Likewise, ns50.domaincontrol.com resolves to 173.201.72.25 and 2603:5:2282::19 — two IP addresses apiece.

Mail Servers

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

ois.dev has at least partial mail server overlap with other domains such as madeofrose.com, 7media.ro, hispeed.pl and two more.

Hostnames that resolve to two IP addresses:

The A records for mx.zoho.eu return 185.20.209.166 and 185.230.214.166.

Host names with one IP number:

mx2.zoho.eu resolves to the IP address 89.36.170.166.

mx3.zoho.eu resolves to the IP address 185.230.212.166.