securitywho.com - dns.ninja

securitywho.com

DNSSEC⚠️ Not signed
A185.230.63.107🇺🇸 wix_com185.230.63.0/24
PTRunalocated.63.wixsite.com
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
MXsecuritywho-com.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::b🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca04::e🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::9🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
TXTMS=ms33721811
TXTv=spf1 include:spf.protection.outlook.com -all
SOAhydrogen.ns.hetzner.comdns@hetzner.com 2026-04-29 #0

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=1782405470

Same first word

securitywho.com

Similar names

howsecurity.com
howsecurity.org
whosecurity.com

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comoxygen.ns.hetzner.comns49.domaincontrol.comns50.domaincontrol.comMXsecuritywho-com.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA185.230.63.107173.201.242.1
●NShelium.ns.hetzner.de2026-06-06 → 2026-06-25 · 3 obs
○ 2015-12-06 07:12:36
● 2026-06-06 00:06:22
● 2026-06-25 16:48:16
●NShydrogen.ns.hetzner.com2026-06-06 → 2026-06-25 · 3 obs
○ 2015-12-06 07:12:36
● 2026-06-06 00:06:22
● 2026-06-25 16:48:16
○NSns49.domaincontrol.com2015-07-17 → 2015-07-17 · 3 obs
● 2015-07-17 23:54:22
○ 2015-12-06 07:12:36
○ 2026-06-25 16:48:16
○NSns50.domaincontrol.com2015-07-17 → 2015-07-17 · 3 obs
● 2015-07-17 23:54:22
○ 2015-12-06 07:12:36
○ 2026-06-25 16:48:16
●NSoxygen.ns.hetzner.com2026-06-06 → 2026-06-25 · 3 obs
○ 2015-12-06 07:12:36
● 2026-06-06 00:06:22
● 2026-06-25 16:48:16
○MXmailstore1.secureserver.net2015-07-17 → 2015-07-17 · 3 obs
● 2015-07-17 23:54:22
○ 2015-12-06 07:12:36
○ 2026-06-25 16:48:16
●MXsecuritywho-com.mail.protection.outlook.com2026-06-06 → 2026-06-25 · 3 obs
○ 2015-12-06 07:12:36
● 2026-06-06 00:06:22
● 2026-06-25 16:48:16
○MXsmtp.secureserver.net2015-07-17 → 2015-07-17 · 3 obs
● 2015-07-17 23:54:22
○ 2015-12-06 07:12:36
○ 2026-06-25 16:48:16
○A173.201.242.12015-07-17 → 2015-07-17 · 3 obs
● 2015-07-17 23:54:22
○ 2015-12-06 07:12:36
○ 2026-06-25 16:48:16
●A185.230.63.1072026-06-06 → 2026-06-25 · 3 obs
○ 2015-12-06 07:12:36
● 2026-06-06 00:06:22
● 2026-06-25 16:48:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
securitywho.comhelium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com2 records

✅ Authoritative Response

Server:193.47.99.5

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securitywho.com (unsigned zone)

⏱️ Timing

Total: 701ms | Queries: -

📄 Records

TypeCountSample Data
A1185.230.63.107
NS3oxygen.ns.hetzner.com, helium.ns.hetzner.de...
MX1securitywho-com.mail.protection.outlook.
TXT2MS=ms33721811, v=spf1 include:spf.protection.outlook.co
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

IP Addresses

securitywho.com directs to one IP number, which is 185.230.63.107.

Among the host names that share IP numbers with securitywho.com are clubvuelos.com, bfdixiitour.com, pametall.ch and two others.

Name Servers

The authoritative name servers for securitywho.com are hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de — three in total.

There is at least partial name server overlap between securitywho.com and other domains — citydome-rosenheim.de, digital-media.de, stadtbibliothek-verden.de and two more among them.

hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de all resolve to exactly two IP numbers apiece: hydrogen.ns.hetzner.com → 213.133.100.98 and 2a01:4f8:0:1::add:1098; oxygen.ns.hetzner.com → 88.198.229.192 and 2a01:4f8:0:1::add:2992; helium.ns.hetzner.de → 193.47.99.5 and 2001:67c:192c::add:5.

Mail Servers

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

securitywho-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.27, 52.101.68.36 and 52.101.68.39, along with 5 other.