ob.dev - dns.ninja

`ob.dev`

DNSSEC	⚠️ Not signed
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1620255622

`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

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DNS History

9 records (7 active, 2 former)

●NSdns1.registrar-servers.com2021-06-17 → 2026-06-05 · 2 obs

● 2021-06-17 02:06:52
● 2026-06-05 20:56:18

●NSdns2.registrar-servers.com2021-06-17 → 2026-06-05 · 2 obs

● 2021-06-17 02:06:52
● 2026-06-05 20:56:18

●MXeforward1.registrar-servers.com2021-06-17 → 2026-06-05 · 3 obs

○ 2019-08-13 04:20:06
● 2021-06-17 02:06:52
● 2026-06-05 20:56:18

●MXeforward2.registrar-servers.com2021-06-17 → 2026-06-05 · 3 obs

○ 2019-08-13 04:20:06
● 2021-06-17 02:06:52
● 2026-06-05 20:56:18

●MXeforward3.registrar-servers.com2021-06-17 → 2026-06-05 · 3 obs

○ 2019-08-13 04:20:06
● 2021-06-17 02:06:52
● 2026-06-05 20:56:18

●MXeforward4.registrar-servers.com2021-06-17 → 2026-06-05 · 3 obs

○ 2019-08-13 04:20:06
● 2021-06-17 02:06:52
● 2026-06-05 20:56:18

●MXeforward5.registrar-servers.com2021-06-17 → 2026-06-05 · 3 obs

○ 2019-08-13 04:20:06
● 2021-06-17 02:06:52
● 2026-06-05 20:56:18

○MXyour-dns-needs-immediate-attention.dev2015-11-01 → 2017-09-24 · 4 obs

● 2015-11-01 10:52:38
● 2017-09-24 02:00:40
○ 2019-08-13 04:20:06
○ 2026-06-05 20:56:18

○A127.0.53.532015-11-01 → 2017-09-24 · 4 obs

● 2015-11-01 10:52:38
● 2017-09-24 02:00:40
○ 2019-08-13 04:20:06
○ 2026-06-05 20:56:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
ob.dev	dns2.registrar-servers.com, dns1.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.133.200

NS records: dns2.registrar-servers.com, dns1.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ob.dev (unsigned zone)

⏱️ Timing

Total: 445ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

Analysis

Name Servers

ob.dev is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.

ob.dev uses the same name servers as several other domains — among them wei891.com, pdap.us, candidatestatements.com and two more.

There is at least partial name server overlap between ob.dev and other domains — registerprotect.org, faxon.co, terraformingmars.net and two more among them.

The name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com are often found in combination with these name servers.

Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

ob.dev has 5 mail servers — eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two more.

ob.dev has at least partial mail server overlap with other domains such as waqfalghalib.com, thecadence.net, linguix.net and two more.

The mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are commonly seen alongside these mail servers.

Host names with one IP number:

eforward1.registrar-servers.com points to the IP address 162.255.118.51.

eforward2.registrar-servers.com points to the IP address 162.255.118.52.

eforward3.registrar-servers.com points to the IP address 162.255.118.51.

eforward4.registrar-servers.com points to the IP address 162.255.118.52.

eforward5.registrar-servers.com points to the IP address 162.255.118.51.

The host names eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com each resolve to 162.255.118.51.

These two host names — eforward2.registrar-servers.com and eforward4.registrar-servers.com — each point to 162.255.118.52 IP addresses.