drdavidkubes.com - robtex.com

drdavidkubes.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:aef5🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:1f2c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.31.44Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.174.245🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjermaine.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c9d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjermaine.ns.cloudflare.com
A2803:f800:50::6ca2:c39d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjermaine.ns.cloudflare.com
A2a06:98c1:50::ac40:239d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjermaine.ns.cloudflare.com
A108.162.195.157🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjermaine.ns.cloudflare.com
A162.159.44.157Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjermaine.ns.cloudflare.com
A172.64.35.157🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjermaine.ns.cloudflare.com
NSjoyce.ns.cloudflare.com
A2606:4700:50::a29f:260e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoyce.ns.cloudflare.com
A2803:f800:50::6ca2:c20e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjoyce.ns.cloudflare.com
A2a06:98c1:50::ac40:220e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjoyce.ns.cloudflare.com
A108.162.194.14🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoyce.ns.cloudflare.com
A162.159.38.14Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoyce.ns.cloudflare.com
A172.64.34.14🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoyce.ns.cloudflare.com
MXdrdavidkubes-com.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::5🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca09::8🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::d🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A2a01:111:f403:ca09::20🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00400.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
TXTNETORGFT3937145.onmicrosoft.com
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.31.44, 172.67.174.245
IPv6 hints2606:4700:3030::ac43:aef5, 2606:4700:3031::6815:1f2c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=207, name=cloudflare-ech.com
SOAjermaine.ns.cloudflare.comdns@cloudflare.com serial=2406698072

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783207121

Same first word

drdavidkubes.com

DNS History

15 records (7 active, 8 former)

201820192020202120222023202420252026NSjermaine.ns.cloudflare.comjoyce.ns.cloudflare.comns43.domaincontrol.comns44.domaincontrol.comMXdrdavidkubes-com.mail.protection.outlook.comA104.21.31.44172.67.174.2452606:4700:3030::ac43:aef52606:4700:3031::6815:1f2c184.168.221.62188.114.96.0188.114.97.02606:4700:3036::ac43:aef52a06:98c1:3120::2a06:98c1:3121::
●NSjermaine.ns.cloudflare.com2026-04-14 → 2026-07-04 · 3 obs
○ 2017-08-10 19:57:46
● 2026-04-14 15:03:48
● 2026-07-04 23:34:12
●NSjoyce.ns.cloudflare.com2026-04-14 → 2026-07-04 · 3 obs
○ 2017-08-10 19:57:46
● 2026-04-14 15:03:48
● 2026-07-04 23:34:12
○NSns43.domaincontrol.com2017-08-10 → 2017-08-10 · 3 obs
● 2017-08-10 19:57:46
○ 2026-04-14 15:03:48
○ 2026-07-04 23:34:12
○NSns44.domaincontrol.com2017-08-10 → 2017-08-10 · 3 obs
● 2017-08-10 19:57:46
○ 2026-04-14 15:03:48
○ 2026-07-04 23:34:12
●MXdrdavidkubes-com.mail.protection.outlook.com2026-04-14 → 2026-07-04 · 2 obs
● 2026-04-14 15:03:48
● 2026-07-04 23:34:12
●A104.21.31.442026-04-23 → 2026-07-04 · 4 obs
○ 2026-04-14 15:03:48
○ 2026-04-14 22:22:56
● 2026-04-23 23:18:58
● 2026-07-04 23:34:12
●A172.67.174.2452026-04-23 → 2026-07-04 · 4 obs
○ 2026-04-14 15:03:48
○ 2026-04-14 22:22:56
● 2026-04-23 23:18:58
● 2026-07-04 23:34:12
○A184.168.221.622017-08-10 → 2017-08-10 · 3 obs
● 2017-08-10 19:57:46
○ 2026-04-14 15:03:48
○ 2026-07-04 23:34:12
○A188.114.96.02026-04-14 → 2026-04-14 · 5 obs
○ 2017-08-10 19:57:46
● 2026-04-14 15:03:48
● 2026-04-14 22:22:56
○ 2026-04-23 23:18:58
○ 2026-07-04 23:34:12
○A188.114.97.02026-04-14 → 2026-04-14 · 5 obs
○ 2017-08-10 19:57:46
● 2026-04-14 15:03:48
● 2026-04-14 22:22:56
○ 2026-04-23 23:18:58
○ 2026-07-04 23:34:12
●A2606:4700:3030::ac43:aef52026-07-04 → 2026-07-04 · 2 obs
○ 2026-06-11 23:52:36
● 2026-07-04 23:34:12
●A2606:4700:3031::6815:1f2c2026-04-23 → 2026-07-04 · 4 obs
○ 2026-04-14 15:03:48
○ 2026-04-14 22:22:56
● 2026-04-23 23:18:58
● 2026-07-04 23:34:12
○A2606:4700:3036::ac43:aef52026-04-23 → 2026-06-11 · 5 obs
○ 2026-04-14 15:03:48
○ 2026-04-14 22:22:56
● 2026-04-23 23:18:58
● 2026-06-11 23:52:36
○ 2026-07-04 23:34:12
○A2a06:98c1:3120::2026-04-14 → 2026-04-14 · 5 obs
○ 2017-08-10 19:57:46
● 2026-04-14 15:03:48
● 2026-04-14 22:22:56
○ 2026-04-23 23:18:58
○ 2026-07-04 23:34:12
○A2a06:98c1:3121::2026-04-14 → 2026-04-14 · 5 obs
○ 2017-08-10 19:57:46
● 2026-04-14 15:03:48
● 2026-04-14 22:22:56
○ 2026-04-23 23:18:58
○ 2026-07-04 23:34:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
drdavidkubes.comjoyce.ns.cloudflare.com, jermaine.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.14

NS records: joyce.ns.cloudflare.com, jermaine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drdavidkubes.com (unsigned zone)

⏱️ Timing

Total: 210ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.31.44, 172.67.174.245
AAAA22606:4700:3030::ac43:aef5, 2606:4700:3031::6815:1f2c
NS2jermaine.ns.cloudflare.com, joyce.ns.cloudflare.com
MX1drdavidkubes-com.mail.protection.outlook
TXT2NETORGFT3937145.onmicrosoft.com, v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jermaine.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

drdavidkubes.com directs to four IP numbers, which are 104.21.31.44, 172.67.174.245, 2606:4700:3030::ac43:aef5 and 2606:4700:3031::6815:1f2c.

se.video, www.archery.kz, cafedehoop.nl plus two other host names have IP numbers in common with drdavidkubes.com.

Name Servers

DNS delegation for drdavidkubes.com points to two name servers: jermaine.ns.cloudflare.com and joyce.ns.cloudflare.com.

The name server configuration of drdavidkubes.com is shared with other domains, for instance asterdian.com, raisedbyfire.com, therealestateaccountant.com and two others.

There is at least partial name server overlap between drdavidkubes.com and other domains — fepe.pt, darklydramatic.com, movies4u.biz and two more among them.

The name servers dalary.ns.cloudflare.com, jeremy.ns.cloudflare.com and david.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

jermaine.ns.cloudflare.com has IP addresses 108.162.195.157, 162.159.44.157 and 172.64.35.157, plus 3 other.

joyce.ns.cloudflare.com has IP addresses 108.162.194.14, 162.159.38.14 and 172.64.34.14, plus 3 other.

Mail Servers

drdavidkubes.com uses one mail server — drdavidkubes-com.mail.protection.outlook.com.

drdavidkubes-com.mail.protection.outlook.com has 8 IP addresses: 52.101.68.0, 52.101.68.21, 52.101.68.25 plus 5 more.