rumcask.com - dns.ninja

`rumcask.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d625^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:109e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.158^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.37^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`priscilla.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26bd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`priscilla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`priscilla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`priscilla.ns.cloudflare.com`
		A	108.162.194.189^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`priscilla.ns.cloudflare.com`
		A	162.159.38.189^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`priscilla.ns.cloudflare.com`
		A	172.64.34.189^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`priscilla.ns.cloudflare.com`
NS	`renan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c3e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`renan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`renan.ns.cloudflare.com`
		A	108.162.195.62^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
		A	162.159.44.62^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
		A	172.64.35.62^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
MX	`rumcask-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`NETORGFT1907831.onmicrosoft.com`
TXT	`Sendinblue-code:6f625294b018de10891179ff70502263`
TXT	`google-site-verification=zY5DpjWqAdcaE1sShiAQN0dz5aYxZNHcV0ra3SjWSiM`
TXT	`v=spf1 include:spf.sendinblue.com include:spf.protection.outlook.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.158, 172.67.214.37
		IPv6 hints	2606:4700:3031::ac43:d625, 2606:4700:3033::6815:109e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=188, name=cloudflare-ech.com
SOA	`priscilla.ns.cloudflare.com`dns@cloudflare.com serial=2406475205

`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=1784842847

Same first word

rumcask.com

Similar names

marcusk.se

markusc.com

marckus.com

marcusk.kasserver.com

markusc.kasserver.com

curamsk.com

kmarcus.com

DNS History

20 records (7 active, 13 former)

○NSns41.domaincontrol.com2015-11-18 → 2017-05-21 · 4 obs

● 2015-11-18 09:56:52
● 2017-05-21 18:52:48
○ 2026-03-30 02:01:06
○ 2026-07-23 21:53:22

○NSns42.domaincontrol.com2015-11-18 → 2017-05-21 · 4 obs

● 2015-11-18 09:56:52
● 2017-05-21 18:52:48
○ 2026-03-30 02:01:06
○ 2026-07-23 21:53:22

●NSpriscilla.ns.cloudflare.com2026-03-30 → 2026-07-23 · 3 obs

○ 2017-05-21 18:52:48
● 2026-03-30 02:01:06
● 2026-07-23 21:53:22

●NSrenan.ns.cloudflare.com2026-03-30 → 2026-07-23 · 3 obs

○ 2017-05-21 18:52:48
● 2026-03-30 02:01:06
● 2026-07-23 21:53:22

○MXmailstore1.secureserver.net2015-11-18 → 2016-06-17 · 4 obs

● 2015-11-18 09:56:52
● 2016-06-17 16:22:12
○ 2017-05-21 18:52:48
○ 2026-07-23 21:53:22

●MXrumcask-com.mail.protection.outlook.com2017-05-21 → 2026-07-23 · 3 obs

○ 2016-06-17 16:22:12
● 2017-05-21 18:52:48
● 2026-07-23 21:53:22

○MXsmtp.secureserver.net2015-11-18 → 2016-06-17 · 4 obs

● 2015-11-18 09:56:52
● 2016-06-17 16:22:12
○ 2017-05-21 18:52:48
○ 2026-07-23 21:53:22

●A104.21.16.1582026-06-04 → 2026-07-23 · 3 obs

○ 2026-03-30 02:01:06
● 2026-06-04 03:49:18
● 2026-07-23 21:53:22

○A172.64.80.12026-03-30 → 2026-07-23 · 2 obs

○ 2026-03-30 02:01:06
○ 2026-07-23 21:53:22

●A172.67.214.372026-06-04 → 2026-07-23 · 3 obs

○ 2026-03-30 02:01:06
● 2026-06-04 03:49:18
● 2026-07-23 21:53:22

○A188.114.96.02026-03-30 → 2026-03-30 · 4 obs

○ 2017-05-21 18:52:48
● 2026-03-30 02:01:06
○ 2026-06-04 03:49:18
○ 2026-07-23 21:53:22

○A188.114.97.02026-03-30 → 2026-03-30 · 4 obs

○ 2017-05-21 18:52:48
● 2026-03-30 02:01:06
○ 2026-06-04 03:49:18
○ 2026-07-23 21:53:22

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-30 → 2026-07-23 · 2 obs

○ 2026-03-30 02:01:06
○ 2026-07-23 21:53:22

●A2606:4700:3031::ac43:d6252026-06-04 → 2026-07-23 · 3 obs

○ 2026-03-30 02:01:06
● 2026-06-04 03:49:18
● 2026-07-23 21:53:22

●A2606:4700:3033::6815:109e2026-07-09 → 2026-07-23 · 3 obs

○ 2026-06-07 18:44:42
● 2026-07-09 01:21:12
● 2026-07-23 21:53:22

○A2606:4700:3036::6815:109e2026-06-04 → 2026-06-07 · 5 obs

○ 2026-03-30 02:01:06
● 2026-06-04 03:49:18
● 2026-06-07 18:44:42
○ 2026-07-09 01:21:12
○ 2026-07-23 21:53:22

○A2a06:98c1:3120::2026-03-30 → 2026-03-30 · 4 obs

○ 2017-05-21 18:52:48
● 2026-03-30 02:01:06
○ 2026-06-04 03:49:18
○ 2026-07-23 21:53:22

○A2a06:98c1:3121::2026-03-30 → 2026-03-30 · 4 obs

○ 2017-05-21 18:52:48
● 2026-03-30 02:01:06
○ 2026-06-04 03:49:18
○ 2026-07-23 21:53:22

○A50.63.202.112017-05-21 → 2017-05-21 · 4 obs

○ 2016-06-17 16:22:12
● 2017-05-21 18:52:48
○ 2026-03-30 02:01:06
○ 2026-07-23 21:53:22

○A66.6.44.42015-11-18 → 2016-06-17 · 4 obs

● 2015-11-18 09:56:52
● 2016-06-17 16:22:12
○ 2017-05-21 18:52:48
○ 2026-07-23 21:53:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
rumcask.com	priscilla.ns.cloudflare.com, renan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.189

NS records: priscilla.ns.cloudflare.com, renan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rumcask.com (unsigned zone)

⏱️ Timing

Total: 191ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.16.158, 172.67.214.37`
AAAA	2	`2606:4700:3033::6815:109e, 2606:4700:3031::ac43:d625`
NS	2	`priscilla.ns.cloudflare.com, renan.ns.cloudflare.com`
MX	1	`rumcask-com.mail.protection.outlook.com`
TXT	4	`NETORGFT1907831.onmicrosoft.com, Sendinblue-code:6f625294b018de10891179ff...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`priscilla.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (priscilla.ns.cloudflare.com, priscilla.ns.cloudflare.com, priscilla.ns.cloudflare.com...)

Analysis

IP Addresses

rumcask.com points to the four IP addresses 104.21.16.158, 172.67.214.37, 2606:4700:3031::ac43:d625 and 2606:4700:3033::6815:109e.

Among the host names that share IP numbers with rumcask.com are 698ff.cc, www.quanticsystems.com.br, nataliacalderon.eu and two others.

Name Servers

rumcask.com is served by two delegated name servers, priscilla.ns.cloudflare.com and renan.ns.cloudflare.com.

rumcask.com has the same name server delegation as a number of other domains, such as importtrader.ru, wst.pp.ua, theconranshop.com.kw and two more.

At least some of rumcask.com's name servers are shared with other domains, for example monosigame.com, bcn.com.tw, mephedrone.org and two more.

These name servers tend to be deployed in combination with the name servers gene.ns.cloudflare.com and ivan.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

priscilla.ns.cloudflare.com carries IP addresses 108.162.194.189, 162.159.38.189 and 172.64.34.189, with 3 other addresses beyond those.

renan.ns.cloudflare.com carries IP addresses 108.162.195.62, 162.159.44.62 and 172.64.35.62, with 3 other addresses beyond those.

Mail Servers

rumcask.com routes its mail through a single mail server, rumcask-com.mail.protection.outlook.com.

rumcask-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.8, 52.101.68.27 and 52.101.68.32, along with 5 other.