oceanbrowser.com - dns.ninja

`oceanbrowser.com`

DNSSEC	⚠️ Not signed
A	20.65.18.151^{🇺🇸 Microsoft20.64.0.0/10}
NS	`ns1-33.azure-dns.com` ⭐
		A	2603:1061:0:10::21^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-33.azure-dns.com`
		A	150.171.10.33^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns1-33.azure-dns.com`
NS	`ns2-33.azure-dns.net`
		A	2620:1ec:8ec:10::21^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-33.azure-dns.net`
		A	150.171.16.33^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-33.azure-dns.net`
NS	`ns3-33.azure-dns.org`
		A	2a01:111:4000:10::21^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-33.azure-dns.org`
		A	13.107.222.33^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns3-33.azure-dns.org`
NS	`ns4-33.azure-dns.info`
		A	2620:1ec:bda:10::21^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-33.azure-dns.info`
		A	13.107.206.33^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns4-33.azure-dns.info`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
MX	`ms45696050.msv1.invalid`^(32767)
TXT	`mzkwcqscqxdb5jgyzxgcfnfw8z6z1pp8`
SOA	`ns1-33.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1780726936

Subdomains

mail.oceanbrowser.com

www.oceanbrowser.com

Same first word

oceanbrowser.com

oceanbrowser.net

DNS History

19 records (8 active, 11 former)

●NSns1-33.azure-dns.com2026-03-14 → 2026-06-06 · 3 obs

○ 2020-03-09 09:00:06
● 2026-03-14 13:08:06
● 2026-06-06 06:22:44

○NSns1.iwantmyname.net2015-07-25 → 2020-03-09 · 4 obs

● 2015-07-25 13:35:06
● 2020-03-09 09:00:06
○ 2026-03-14 13:08:06
○ 2026-06-06 06:22:44

●NSns2-33.azure-dns.net2026-03-14 → 2026-06-06 · 3 obs

○ 2020-03-09 09:00:06
● 2026-03-14 13:08:06
● 2026-06-06 06:22:44

○NSns2.iwantmyname.net2015-07-25 → 2020-03-09 · 4 obs

● 2015-07-25 13:35:06
● 2020-03-09 09:00:06
○ 2026-03-14 13:08:06
○ 2026-06-06 06:22:44

●NSns3-33.azure-dns.org2026-03-14 → 2026-06-06 · 3 obs

○ 2020-03-09 09:00:06
● 2026-03-14 13:08:06
● 2026-06-06 06:22:44

○NSns3.iwantmyname.net2015-07-25 → 2020-03-09 · 4 obs

● 2015-07-25 13:35:06
● 2020-03-09 09:00:06
○ 2026-03-14 13:08:06
○ 2026-06-06 06:22:44

●NSns4-33.azure-dns.info2026-03-14 → 2026-06-06 · 3 obs

○ 2020-03-09 09:00:06
● 2026-03-14 13:08:06
● 2026-06-06 06:22:44

○NSns4.iwantmyname.net2015-07-25 → 2020-03-09 · 4 obs

● 2015-07-25 13:35:06
● 2020-03-09 09:00:06
○ 2026-03-14 13:08:06
○ 2026-06-06 06:22:44

●MXin1-smtp.messagingengine.com2015-07-25 → 2026-06-06 · 2 obs

● 2015-07-25 13:35:06
● 2026-06-06 06:22:44

●MXin2-smtp.messagingengine.com2015-07-25 → 2026-06-06 · 2 obs

● 2015-07-25 13:35:06
● 2026-06-06 06:22:44

●MXms45696050.msv1.invalid2026-03-14 → 2026-06-06 · 3 obs

○ 2015-07-25 13:35:06
● 2026-03-14 13:08:06
● 2026-06-06 06:22:44

○A128.199.57.162020-03-09 → 2020-03-09 · 4 obs

○ 2017-04-01 20:35:38
● 2020-03-09 09:00:06
○ 2026-03-14 13:08:06
○ 2026-06-06 06:22:44

○A162.13.140.2192015-07-25 → 2017-04-01 · 4 obs

● 2015-07-25 13:35:06
● 2017-04-01 20:35:38
○ 2020-03-09 09:00:06
○ 2026-06-06 06:22:44

○A20.101.2.1572026-03-14 → 2026-05-23 · 33 obs

○ 2020-03-09 09:00:06
● 2026-03-14 13:08:06
○ 2026-03-18 20:28:54
○ 2026-03-22 00:21:54
● 2026-03-23 20:11:38
○ 2026-03-23 20:50:16
● 2026-03-24 14:24:04
○ 2026-03-24 17:30:12
○ 2026-03-25 06:49:42
● 2026-03-28 01:15:48
○ 2026-03-28 12:30:50
○ 2026-04-04 00:16:04
● 2026-04-04 12:54:32
○ 2026-04-09 03:49:18
● 2026-04-11 00:15:06
○ 2026-04-17 14:47:08
● 2026-04-18 00:18:20
○ 2026-04-21 20:50:44
○ 2026-04-26 00:51:28
● 2026-04-26 23:30:54
○ 2026-04-28 04:26:12
● 2026-05-02 00:22:04
○ 2026-05-03 22:24:16
○ 2026-05-08 03:48:48
● 2026-05-09 00:18:56
○ 2026-05-09 10:22:54
● 2026-05-10 21:26:32
● 2026-05-16 00:16:14
○ 2026-05-19 14:42:50
○ 2026-05-20 17:15:24
● 2026-05-23 00:18:06
○ 2026-05-24 08:42:06
○ 2026-06-06 06:22:44

○A20.109.133.322026-03-28 → 2026-04-02 · 5 obs

○ 2026-03-28 01:15:48
● 2026-03-28 12:30:50
● 2026-04-02 13:12:08
○ 2026-04-04 00:16:04
○ 2026-06-06 06:22:44

○A20.36.155.752026-03-22 → 2026-05-27 · 25 obs

○ 2026-03-14 13:08:06
○ 2026-03-18 20:28:54
● 2026-03-22 00:21:54
○ 2026-03-23 20:11:38
○ 2026-03-24 14:24:04
● 2026-03-24 17:30:12
● 2026-03-25 06:49:42
○ 2026-03-28 01:15:48
○ 2026-05-02 00:22:04
● 2026-05-03 22:24:16
● 2026-05-06 02:47:12
○ 2026-05-06 09:35:20
● 2026-05-06 20:21:14
● 2026-05-07 16:25:28
○ 2026-05-08 03:48:48
○ 2026-05-09 00:18:56
● 2026-05-09 10:22:54
○ 2026-05-10 21:26:32
○ 2026-05-19 14:42:50
● 2026-05-20 17:15:24
○ 2026-05-23 00:18:06
● 2026-05-24 08:42:06
● 2026-05-27 12:22:32
○ 2026-05-28 22:14:56
○ 2026-06-06 06:22:44

●A20.65.18.1512026-03-18 → 2026-06-06 · 17 obs

○ 2026-03-14 13:08:06
● 2026-03-18 20:28:54
○ 2026-03-22 00:21:54
○ 2026-03-23 20:11:38
● 2026-03-23 20:50:16
○ 2026-03-24 14:24:04
○ 2026-04-18 00:18:20
● 2026-04-21 20:50:44
○ 2026-04-25 00:21:28
○ 2026-04-26 23:30:54
● 2026-04-28 04:26:12
○ 2026-05-02 00:22:04
○ 2026-05-06 02:47:12
● 2026-05-06 09:35:20
○ 2026-05-06 20:21:14
○ 2026-05-30 00:18:00
● 2026-06-06 06:22:44

○A20.82.12.442026-04-04 → 2026-05-30 · 19 obs

○ 2026-04-02 13:12:08
● 2026-04-04 00:16:04
○ 2026-04-04 12:54:32
● 2026-04-09 03:49:18
○ 2026-04-11 00:15:06
○ 2026-04-21 20:50:44
● 2026-04-25 00:21:28
● 2026-04-26 00:51:28
○ 2026-04-26 23:30:54
○ 2026-05-07 16:25:28
● 2026-05-08 03:48:48
○ 2026-05-09 00:18:56
○ 2026-05-16 00:16:14
● 2026-05-19 14:42:50
○ 2026-05-20 17:15:24
○ 2026-05-27 12:22:32
● 2026-05-28 22:14:56
● 2026-05-30 00:18:00
○ 2026-06-06 06:22:44

○A20.99.157.722026-04-17 → 2026-04-17 · 4 obs

○ 2026-04-11 00:15:06
● 2026-04-17 14:47:08
○ 2026-04-18 00:18:20
○ 2026-06-06 06:22:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
oceanbrowser.com	ns3-33.azure-dns.org, ns4-33.azure-dns.info, ns1-33.azure-dns.com, ns2-33.azure-dns.net	2 records

✅ Authoritative Response

Server:150.171.16.33

NS records: ns3-33.azure-dns.org, ns4-33.azure-dns.info, ns1-33.azure-dns.com, ns2-33.azure-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oceanbrowser.com (unsigned zone)

⏱️ Timing

Total: 735ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.36.155.75`
NS	4	`ns1-33.azure-dns.com, ns2-33.azure-dns.net...`
MX	3	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)...`
TXT	1	`mzkwcqscqxdb5jgyzxgcfnfw8z6z1pp8`
SOA	1	`ns1-33.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-33.azure-dns.com, ns1-33.azure-dns.com)

Analysis

Hierarchy

mail.oceanbrowser.com and www.oceanbrowser.com are both subdomains of oceanbrowser.com.

IP Addresses

oceanbrowser.com resolves to one IP address: 20.65.18.151.

h2otest.net, www.intrinsiccs.com, thehouseholdapp.com and two other host names share IP numbers with oceanbrowser.com.

Name Servers

DNS for oceanbrowser.com is handled by 4 name servers: ns1-33.azure-dns.com, ns4-33.azure-dns.info, ns2-33.azure-dns.net and ns3-33.azure-dns.org.

At least some of oceanbrowser.com's name servers are shared with other domains, for example microsoftcopilotstudio.com.cn, portaldebienestar.com, ticketpreupload.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns2-33.azure-dns.com, ns3-33.azure-dns.com and ns4-33.azure-dns.com.

Four hostnames, each resolving to a pair of IP addresses: ns1-33.azure-dns.com directs to 150.171.10.33 and 2603:1061:0:10::21; ns4-33.azure-dns.info directs to 13.107.206.33 and 2620:1ec:bda:10::21; ns2-33.azure-dns.net directs to 150.171.16.33 and 2620:1ec:8ec:10::21; ns3-33.azure-dns.org directs to 13.107.222.33 and 2a01:111:4000:10::21.

Mail Servers

The MX records for oceanbrowser.com list three mail servers: in1-smtp.messagingengine.com, in2-smtp.messagingengine.com and ms45696050.msv1.invalid.

oceanbrowser.com has at least partial mail server overlap with other domains such as ambercastle.net, websocks.net, getplayme.com and two more.

Hostnames that resolve to 8 IP addresses:

in1-smtp.messagingengine.com directs to 103.168.172.216, 103.168.172.217, 103.168.172.218 and five additional IP addresses.

Hostnames that resolve to 4 IP addresses:

in2-smtp.messagingengine.com directs to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.