rocaster.com - dns.ninja

`rocaster.com`

DNSSEC	⚠️ Not signed
A	23.88.64.33^{🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC}
		PTR	`mx.crystalregistry.com`
NS	`ns11.crystalregistry.com` ⭐
		A	23.88.64.33^{🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC}
			PTR	`mx.crystalregistry.com`
NS	`ns1.crystalregistry.com` ⚠️ Not in parent delegation
		A	23.88.64.33^{🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC}
			PTR	`mx.crystalregistry.com`
NS	`ns12.crystalregistry.com` ⚠️ Not in parent delegation
		A	23.88.64.33^{🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC}
			PTR	`mx.crystalregistry.com`
NS	`ns2.crystalregistry.com`
		A	23.88.64.33^{🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC}
			PTR	`mx.crystalregistry.com`
MX	`rocaster.com` ⭐
		A	23.88.64.33^{🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC}
			PTR	`mx.crystalregistry.com`
TXT	`v=spf1 ip4:23.88.64.33 ip4:135.181.137.27 ip4:23.88.64.33 +a +mx +ip4:136.243...`
SOA	`ns1.crystalregistry.com`info@crystalregistry.com 2026-04-22 #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=1781175443

MX for

rocaster.com

Same first word

rocaster.com

DNS History

23 records (6 active, 17 former)

○NSns-uk.1and1-dns.biz2015-07-24 → 2017-03-15 · 4 obs

● 2015-07-24 07:36:16
● 2017-03-15 08:09:52
○ 2020-01-29 21:16:52
○ 2026-06-11 11:11:16

○NSns-uk.1and1-dns.co.uk2015-07-24 → 2017-03-15 · 4 obs

● 2015-07-24 07:36:16
● 2017-03-15 08:09:52
○ 2020-01-29 21:16:52
○ 2026-06-11 11:11:16

○NSns-uk.1and1-dns.com2015-07-24 → 2017-03-15 · 4 obs

● 2015-07-24 07:36:16
● 2017-03-15 08:09:52
○ 2020-01-29 21:16:52
○ 2026-06-11 11:11:16

○NSns-uk.1and1-dns.org2015-07-24 → 2017-03-15 · 4 obs

● 2015-07-24 07:36:16
● 2017-03-15 08:09:52
○ 2020-01-29 21:16:52
○ 2026-06-11 11:11:16

●NSns1.crystalregistry.com2026-02-16 → 2026-06-11 · 3 obs

○ 2020-01-29 21:16:52
● 2026-02-16 12:57:36
● 2026-06-11 11:11:16

●NSns11.crystalregistry.com2026-02-16 → 2026-06-11 · 3 obs

○ 2020-01-29 21:16:52
● 2026-02-16 12:57:36
● 2026-06-11 11:11:16

●NSns12.crystalregistry.com2026-02-16 → 2026-06-11 · 3 obs

○ 2020-01-29 21:16:52
● 2026-02-16 12:57:36
● 2026-06-11 11:11:16

●NSns2.crystalregistry.com2026-02-16 → 2026-06-11 · 3 obs

○ 2020-01-29 21:16:52
● 2026-02-16 12:57:36
● 2026-06-11 11:11:16

○NSns37.crystalregistry.com2020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-15 08:09:52
● 2020-01-29 21:16:52
○ 2026-02-16 12:57:36
○ 2026-06-11 11:11:16

○NSns38.crystalregistry.com2020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-15 08:09:52
● 2020-01-29 21:16:52
○ 2026-02-16 12:57:36
○ 2026-06-11 11:11:16

○MXmx00.1and1.co.uk2015-07-24 → 2017-03-15 · 4 obs

● 2015-07-24 07:36:16
● 2017-03-15 08:09:52
○ 2020-01-29 21:16:52
○ 2026-06-11 11:11:16

○MXmx01.1and1.co.uk2015-07-24 → 2017-03-15 · 4 obs

● 2015-07-24 07:36:16
● 2017-03-15 08:09:52
○ 2020-01-29 21:16:52
○ 2026-06-11 11:11:16

●MXrocaster.com2020-01-29 → 2026-06-11 · 3 obs

○ 2017-03-15 08:09:52
● 2020-01-29 21:16:52
● 2026-06-11 11:11:16

○A136.243.233.412026-03-27 → 2026-04-26 · 5 obs

○ 2026-03-10 19:40:12
● 2026-03-27 19:16:26
● 2026-04-26 06:49:24
○ 2026-05-04 19:20:00
○ 2026-06-11 11:11:16

○A136.243.5.2002020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-15 08:09:52
● 2020-01-29 21:16:52
○ 2026-02-16 12:57:36
○ 2026-06-11 11:11:16

○A2001:8d8:1000:d43f:91fa:75ba:c080:78202015-11-27 → 2016-03-04 · 5 obs

○ 2015-07-24 07:36:16
● 2015-11-27 08:09:48
● 2016-03-04 02:13:52
○ 2016-07-15 21:00:42
○ 2026-06-11 11:11:16

○A2001:8d8:1000:d43f:c2c9:f0df:f679:bba72016-07-15 → 2017-03-15 · 5 obs

○ 2016-03-04 02:13:52
● 2016-07-15 21:00:42
● 2017-03-15 08:09:52
○ 2020-01-29 21:16:52
○ 2026-06-11 11:11:16

○A2001:8d8:1001:227d:d819:c259:ef:f00d2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 07:36:16
○ 2015-11-27 08:09:48
○ 2026-06-11 11:11:16

○A217.160.198.2522015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 07:36:16
○ 2015-11-27 08:09:48
○ 2026-06-11 11:11:16

○A217.160.230.1992016-07-15 → 2017-03-15 · 5 obs

○ 2016-03-04 02:13:52
● 2016-07-15 21:00:42
● 2017-03-15 08:09:52
○ 2020-01-29 21:16:52
○ 2026-06-11 11:11:16

●A23.88.64.332026-05-04 → 2026-06-11 · 3 obs

○ 2026-04-26 06:49:24
● 2026-05-04 19:20:00
● 2026-06-11 11:11:16

○A23.88.64.352026-02-16 → 2026-03-10 · 5 obs

○ 2020-01-29 21:16:52
● 2026-02-16 12:57:36
● 2026-03-10 19:40:12
○ 2026-03-27 19:16:26
○ 2026-06-11 11:11:16

○A82.165.22.452015-11-27 → 2016-03-04 · 5 obs

○ 2015-07-24 07:36:16
● 2015-11-27 08:09:48
● 2016-03-04 02:13:52
○ 2016-07-15 21:00:42
○ 2026-06-11 11:11:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net...	-
rocaster.com	ns1.crystalregistry.com, ns2.crystalregistry.com	2 records

✅ Authoritative Response

Server:23.88.64.33

NS records: ns1.crystalregistry.com, ns2.crystalregistry.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rocaster.com (unsigned zone)

⏱️ Timing

Total: 3663ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.88.64.33`
NS	4	`ns12.crystalregistry.com, ns1.crystalregistry.com...`
MX	1	`rocaster.com (pri: 0)`
TXT	1	`v=spf1 a mx ip4:23.88.64.33 ip4:135.181.`
SOA	1	`ns1.crystalregistry.com info.crystalregi`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.crystalregistry.com, ns2.crystalregistry.com)

Analysis

Mail Server Role

rocaster.com handles its own mail, functioning as its own mail server.

IP Addresses

rocaster.com resolves to just one IP address, 23.88.64.33.

Two other host names, along with ns2.crystalregistry.com, ns1.crystalregistry.com and pmcontainers.com, also share IP numbers with rocaster.com.

Name Servers

rocaster.com is delegated to four name servers, ns11.crystalregistry.com, ns12.crystalregistry.com, ns1.crystalregistry.com and ns2.crystalregistry.com.

rocaster.com at least partially shares name servers with other domains, for instance askindia.com, pogo-supportcenter.com, bharatiyanews.net and two other.

The host names ns11.crystalregistry.com, ns12.crystalregistry.com, ns1.crystalregistry.com and ns2.crystalregistry.com each point to one IP number: ns11.crystalregistry.com points to 23.88.64.33. ns12.crystalregistry.com points to 23.88.64.33. ns1.crystalregistry.com points to 23.88.64.33. ns2.crystalregistry.com points to 23.88.64.33.

These host names all point to 23.88.64.33: ns11.crystalregistry.com, ns12.crystalregistry.com, ns1.crystalregistry.com and ns2.crystalregistry.com.

Mail Servers

rocaster.com is served by just one mail server: rocaster.com.

rocaster.com resolves to 23.88.64.33 and no other IP number.