whalestack.com - robtex.com

whalestack.com

DNSSEC⚠️ Not signed
A65.21.240.21🇫🇮 Hetzner65.21.0.0/16 HETZNER-DC
PTRstatic.21.240.21.65.clients.your-server.de
NShydrogen.ns.hetzner.com ⭐
A2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRhydrogen.ns.hetzner.com
NShelium.ns.hetzner.de
A2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRhelium.ns.hetzner.de
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRoxygen.ns.hetzner.com
MXmail.whalestack.com ⭐
A135.181.157.58🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC
PTRmail.whalestack.com
TXTv=spf1 a mx ip4:135.181.157.58 ip4:88.99.172.50 mx:whalestack.com -all
TXTgoogle-site-verification=IPrYt36N6ZeDyvptfdrDitDG3aFNS6J1Cs-X4jOu9vI
SOAhydrogen.ns.hetzner.comdns@hetzner.com 2026-04-11 #1

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=1776207607

Subdomains

www.whalestack.com
mail.whalestack.com

Same first word

whalestack.com

Similar names

watchleaks.xyz
castlehawk.com

DNS History

20 records (5 active, 15 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comoxygen.ns.hetzner.comns07.domaincontrol.comns08.domaincontrol.comns1.linode.comns2.linode.comns3.linode.comns4.linode.comns5.linode.comMXmail.whalestack.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commailstore1.secureserver.netsmtp.secureserver.netA65.21.240.2150.63.202.38
●NShelium.ns.hetzner.de2026-02-16 → 2026-04-14 · 3 obs
○ 2017-06-28 12:44:38
● 2026-02-16 11:36:24
● 2026-04-14 23:25:32
●NShydrogen.ns.hetzner.com2026-02-16 → 2026-04-14 · 3 obs
○ 2017-06-28 12:44:38
● 2026-02-16 11:36:24
● 2026-04-14 23:25:32
○NSns07.domaincontrol.com2015-05-16 → 2016-04-13 · 4 obs
● 2015-05-16 04:28:54
● 2016-04-13 19:48:00
○ 2016-11-29 23:13:04
○ 2026-04-14 23:25:32
○NSns08.domaincontrol.com2015-05-16 → 2016-04-13 · 4 obs
● 2015-05-16 04:28:54
● 2016-04-13 19:48:00
○ 2016-11-29 23:13:04
○ 2026-04-14 23:25:32
○NSns1.linode.com2017-06-28 → 2017-06-28 · 4 obs
○ 2016-11-29 23:13:04
● 2017-06-28 12:44:38
○ 2026-02-16 11:36:24
○ 2026-04-14 23:25:32
○NSns2.linode.com2017-06-28 → 2017-06-28 · 4 obs
○ 2016-11-29 23:13:04
● 2017-06-28 12:44:38
○ 2026-02-16 11:36:24
○ 2026-04-14 23:25:32
○NSns3.linode.com2017-06-28 → 2017-06-28 · 4 obs
○ 2016-11-29 23:13:04
● 2017-06-28 12:44:38
○ 2026-02-16 11:36:24
○ 2026-04-14 23:25:32
○NSns4.linode.com2017-06-28 → 2017-06-28 · 4 obs
○ 2016-11-29 23:13:04
● 2017-06-28 12:44:38
○ 2026-02-16 11:36:24
○ 2026-04-14 23:25:32
○NSns5.linode.com2017-06-28 → 2017-06-28 · 4 obs
○ 2016-11-29 23:13:04
● 2017-06-28 12:44:38
○ 2026-02-16 11:36:24
○ 2026-04-14 23:25:32
●NSoxygen.ns.hetzner.com2026-02-16 → 2026-04-14 · 3 obs
○ 2017-06-28 12:44:38
● 2026-02-16 11:36:24
● 2026-04-14 23:25:32
○MXalt1.aspmx.l.google.com2017-06-28 → 2017-06-28 · 4 obs
○ 2016-11-29 23:13:04
● 2017-06-28 12:44:38
○ 2026-02-16 11:36:24
○ 2026-04-14 23:25:32
○MXalt2.aspmx.l.google.com2017-06-28 → 2017-06-28 · 4 obs
○ 2016-11-29 23:13:04
● 2017-06-28 12:44:38
○ 2026-02-16 11:36:24
○ 2026-04-14 23:25:32
○MXaspmx.l.google.com2017-06-28 → 2017-06-28 · 4 obs
○ 2016-11-29 23:13:04
● 2017-06-28 12:44:38
○ 2026-02-16 11:36:24
○ 2026-04-14 23:25:32
○MXaspmx2.googlemail.com2017-06-28 → 2017-06-28 · 4 obs
○ 2016-11-29 23:13:04
● 2017-06-28 12:44:38
○ 2026-02-16 11:36:24
○ 2026-04-14 23:25:32
○MXaspmx3.googlemail.com2017-06-28 → 2017-06-28 · 4 obs
○ 2016-11-29 23:13:04
● 2017-06-28 12:44:38
○ 2026-02-16 11:36:24
○ 2026-04-14 23:25:32
●MXmail.whalestack.com2026-02-16 → 2026-04-14 · 3 obs
○ 2017-06-28 12:44:38
● 2026-02-16 11:36:24
● 2026-04-14 23:25:32
○MXmailstore1.secureserver.net2015-05-16 → 2016-04-13 · 4 obs
● 2015-05-16 04:28:54
● 2016-04-13 19:48:00
○ 2016-11-29 23:13:04
○ 2026-04-14 23:25:32
○MXsmtp.secureserver.net2015-05-16 → 2016-04-13 · 4 obs
● 2015-05-16 04:28:54
● 2016-04-13 19:48:00
○ 2016-11-29 23:13:04
○ 2026-04-14 23:25:32
○A50.63.202.382015-05-16 → 2016-04-13 · 4 obs
● 2015-05-16 04:28:54
● 2016-04-13 19:48:00
○ 2016-11-29 23:13:04
○ 2026-04-14 23:25:32
●A65.21.240.212026-02-16 → 2026-04-14 · 3 obs
○ 2016-11-29 23:13:04
● 2026-02-16 11:36:24
● 2026-04-14 23:25:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
whalestack.comhelium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com2 records

✅ Authoritative Response

Server:88.198.229.192

NS records: helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for whalestack.com (unsigned zone)

⏱️ Timing

Total: 736ms | Queries: -

📄 Records

TypeCountSample Data
A165.21.240.21
NS3oxygen.ns.hetzner.com, helium.ns.hetzner.de...
MX1mail.whalestack.com (pri: 10)
TXT2v=spf1 a mx ip4:135.181.157.58 ip4:88.99, google-site-verification=IPrYt36N6ZeDyvp
SOA1hydrogen.ns.hetzner.com dns.hetzner.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com)

Analysis

Hierarchy

whalestack.com is parent of www.whalestack.com and mail.whalestack.com.

IP Addresses

whalestack.com points to a single IP number: 65.21.240.21.

Other host names like static.21.240.21.65.clients.your-server.de and www.whalestack.com share IP numbers with whalestack.com.

Name Servers

whalestack.com is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

whalestack.com at least partially shares name servers with other domains, for instance bhu.de, jeans24h.eu, apis-tut.de, philipp-s.net and dispatchnewsdesk.com.

These name servers are often used with ns1.your-server.de and ns1.first-ns.de.

Host names with two IP numbers:

Host hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98.

Host oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192.

Host helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5.

Mail Servers

whalestack.com is handled by a single mail server, mail.whalestack.com.

Host name mail.whalestack.com points to IP address 135.181.157.58.