ironhacks.com - robtex.com

ironhacks.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:3d74🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:d19d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.61.116Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.157🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchristian.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cf7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchristian.ns.cloudflare.com
A2803:f800:50::6ca2:c3f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchristian.ns.cloudflare.com
A2a06:98c1:50::ac40:23f7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchristian.ns.cloudflare.com
A108.162.195.247🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchristian.ns.cloudflare.com
A162.159.44.247Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchristian.ns.cloudflare.com
A172.64.35.247🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchristian.ns.cloudflare.com
NSnadia.ns.cloudflare.com
A2606:4700:50::adf5:3acf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnadia.ns.cloudflare.com
A2803:f800:50::6ca2:c0cf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnadia.ns.cloudflare.com
A2a06:98c1:50::ac40:20cf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnadia.ns.cloudflare.com
A108.162.192.207🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnadia.ns.cloudflare.com
A172.64.32.207🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnadia.ns.cloudflare.com
A173.245.58.207🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnadia.ns.cloudflare.com
MXmx.stackmail.com ⭐
A185.151.28.67🇬🇧 TWENTYI185.151.28.0/24
PTRmx.stackmail.com
TXTv=spf1 include:spf.stackmail.com a mx -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.61.116, 172.67.209.157
IPv6 hints2606:4700:3031::6815:3d74, 2606:4700:3033::ac43:d19d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com
SOAchristian.ns.cloudflare.comdns@cloudflare.com serial=2408553918

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=1785009517

Same first word

ironhacks.com

Similar names

sharkcoin.org
sharkcoin.net
anchorisk.com
casinokrh.buzz
krishnaco.in
coinshark.com
koranisch.de
chronakis.org
casinohrk.buzz
schroniak.pl

DNS History

19 records (7 active, 12 former)

200920112013201520172019202120232025NSchristian.ns.cloudflare.comnadia.ns.cloudflare.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns69.domaincontrol.comns70.domaincontrol.comMXmx.stackmail.commailstore1.secureserver.netp.nsm.ctmail.comsmtp.secureserver.netA104.21.61.116172.67.209.1572606:4700:3031::6815:3d742606:4700:3033::ac43:d19d184.168.221.2564.74.223.35
●NSchristian.ns.cloudflare.com2026-06-25 → 2026-07-25 · 3 obs
○ 2017-04-09 17:31:40
● 2026-06-25 22:55:04
● 2026-07-25 20:04:48
○NSdns1.name-services.com2015-08-09 → 2015-12-12 · 5 obs
○ 2008-03-14 00:06:28
● 2015-08-09 15:46:26
● 2015-12-12 23:23:48
○ 2016-03-23 11:04:50
○ 2026-07-25 20:04:48
○NSdns2.name-services.com2015-08-09 → 2015-12-12 · 5 obs
○ 2008-03-14 00:06:28
● 2015-08-09 15:46:26
● 2015-12-12 23:23:48
○ 2016-03-23 11:04:50
○ 2026-07-25 20:04:48
○NSdns3.name-services.com2015-08-09 → 2015-12-12 · 5 obs
○ 2008-03-14 00:06:28
● 2015-08-09 15:46:26
● 2015-12-12 23:23:48
○ 2016-03-23 11:04:50
○ 2026-07-25 20:04:48
○NSdns4.name-services.com2015-08-09 → 2015-12-12 · 5 obs
○ 2008-03-14 00:06:28
● 2015-08-09 15:46:26
● 2015-12-12 23:23:48
○ 2016-03-23 11:04:50
○ 2026-07-25 20:04:48
○NSdns5.name-services.com2015-08-09 → 2015-12-12 · 5 obs
○ 2008-03-14 00:06:28
● 2015-08-09 15:46:26
● 2015-12-12 23:23:48
○ 2016-03-23 11:04:50
○ 2026-07-25 20:04:48
●NSnadia.ns.cloudflare.com2026-06-25 → 2026-07-25 · 3 obs
○ 2017-04-09 17:31:40
● 2026-06-25 22:55:04
● 2026-07-25 20:04:48
○NSns69.domaincontrol.com2017-04-09 → 2017-04-09 · 4 obs
○ 2016-03-23 11:04:50
● 2017-04-09 17:31:40
○ 2026-06-25 22:55:04
○ 2026-07-25 20:04:48
○NSns70.domaincontrol.com2017-04-09 → 2017-04-09 · 4 obs
○ 2016-03-23 11:04:50
● 2017-04-09 17:31:40
○ 2026-06-25 22:55:04
○ 2026-07-25 20:04:48
○MXmailstore1.secureserver.net2017-04-09 → 2017-04-09 · 4 obs
○ 2016-03-23 11:04:50
● 2017-04-09 17:31:40
○ 2026-06-25 22:55:04
○ 2026-07-25 20:04:48
●MXmx.stackmail.com2026-06-25 → 2026-07-25 · 3 obs
○ 2017-04-09 17:31:40
● 2026-06-25 22:55:04
● 2026-07-25 20:04:48
○MXp.nsm.ctmail.com2015-08-09 → 2015-12-12 · 5 obs
○ 2008-03-14 00:06:28
● 2015-08-09 15:46:26
● 2015-12-12 23:23:48
○ 2016-03-23 11:04:50
○ 2026-07-25 20:04:48
○MXsmtp.secureserver.net2017-04-09 → 2017-04-09 · 4 obs
○ 2016-03-23 11:04:50
● 2017-04-09 17:31:40
○ 2026-06-25 22:55:04
○ 2026-07-25 20:04:48
●A104.21.61.1162026-06-25 → 2026-07-25 · 3 obs
○ 2017-04-09 17:31:40
● 2026-06-25 22:55:04
● 2026-07-25 20:04:48
●A172.67.209.1572026-06-25 → 2026-07-25 · 3 obs
○ 2017-04-09 17:31:40
● 2026-06-25 22:55:04
● 2026-07-25 20:04:48
○A184.168.221.252017-04-09 → 2017-04-09 · 4 obs
○ 2016-03-23 11:04:50
● 2017-04-09 17:31:40
○ 2026-06-25 22:55:04
○ 2026-07-25 20:04:48
●A2606:4700:3031::6815:3d742026-06-25 → 2026-07-25 · 3 obs
○ 2017-04-09 17:31:40
● 2026-06-25 22:55:04
● 2026-07-25 20:04:48
●A2606:4700:3033::ac43:d19d2026-06-25 → 2026-07-25 · 3 obs
○ 2017-04-09 17:31:40
● 2026-06-25 22:55:04
● 2026-07-25 20:04:48
○A64.74.223.352015-08-09 → 2015-12-12 · 5 obs
○ 2008-03-14 00:06:28
● 2015-08-09 15:46:26
● 2015-12-12 23:23:48
○ 2016-03-23 11:04:50
○ 2026-07-25 20:04:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
ironhacks.comnadia.ns.cloudflare.com, christian.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.247

NS records: nadia.ns.cloudflare.com, christian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ironhacks.com (unsigned zone)

⏱️ Timing

Total: 50ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.61.116, 172.67.209.157
AAAA22606:4700:3033::ac43:d19d, 2606:4700:3031::6815:3d74
NS2christian.ns.cloudflare.com, nadia.ns.cloudflare.com
MX1mx.stackmail.com (pri: 10)
TXT1v=spf1 include:spf.stackmail.com a mx -a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1christian.ns.cloudflare.com dns.cloudfla

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ironhacks.com points to the four IP addresses 104.21.61.116, 172.67.209.157, 2606:4700:3031::6815:3d74 and 2606:4700:3033::ac43:d19d.

Two other host names, along with donromeros.com, lindeseals.com and endianfs.com, also share IP numbers with ironhacks.com.

Name Servers

DNS delegation for ironhacks.com points to two name servers: christian.ns.cloudflare.com and nadia.ns.cloudflare.com.

ironhacks.com shares its NS records with other domains, for example maricopa.edu, gccaz.edu, kinogo.vc and two others.

There is at least partial name server overlap between ironhacks.com and other domains — hide.li, 4tres3.com, cyrusmiley.com and two more among them.

These name servers tend to appear in combination with the name servers dakota.ns.cloudflare.com, felicity.ns.cloudflare.com, april.ns.cloudflare.com and katelyn.ns.cloudflare.com.

DNS names with 6 IP addresses:

christian.ns.cloudflare.com has IP addresses 108.162.195.247, 162.159.44.247 and 172.64.35.247, plus 3 other.

nadia.ns.cloudflare.com has IP addresses 108.162.192.207, 172.64.32.207 and 173.245.58.207, plus 3 other.

Mail Servers

The sole mail server for ironhacks.com is mx.stackmail.com.

Among the domains sharing a mail server setup with ironhacks.com are schulranzentests.com, centralcamioneraobregon.com, timvangelder.com and two others.

Some mail servers of ironhacks.com are also used by other domains, notably ase-group.co.uk and adnetkiosk.com.

mx.stackmail.com has exactly one IP number: 185.151.28.67.