rackerbox.com - dns.ninja

rackerbox.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:c799🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:24d0🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.36.208Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.199.153🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarya.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a46🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarya.ns.cloudflare.com
A2803:f800:50::6ca2:c046🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarya.ns.cloudflare.com
A2a06:98c1:50::ac40:2046🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarya.ns.cloudflare.com
A108.162.192.70🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarya.ns.cloudflare.com
A172.64.32.70🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarya.ns.cloudflare.com
A173.245.58.70🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarya.ns.cloudflare.com
NSisaac.ns.cloudflare.com
A2606:4700:58::adf5:3bb1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisaac.ns.cloudflare.com
A2803:f800:50::6ca2:c1b1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRisaac.ns.cloudflare.com
A2a06:98c1:50::ac40:21b1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRisaac.ns.cloudflare.com
A108.162.193.177🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisaac.ns.cloudflare.com
A172.64.33.177🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisaac.ns.cloudflare.com
A173.245.59.177🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisaac.ns.cloudflare.com
MXmail.rackerbox.com ⭐
A2001:4800:7817:103:be76:4eff:fe04:9237🇺🇸 RACKSPACE-DFW2001:4800::/32 Rackspace
PTRcloud.rackerbox.com
A23.253.228.190🇺🇸 RACKSPACE-DFW23.253.224.0/19 Rackspace, 5000 Walzem Road, San Antonio, TX 78218
PTRcloud.rackerbox.com
TXTv=spf1 mx a:cloud.rackerbox.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.36.208, 172.67.199.153
IPv6 hints2606:4700:3031::ac43:c799, 2606:4700:3037::6815:24d0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOAarya.ns.cloudflare.comdns@cloudflare.com serial=2406453543

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=1784063347

Subdomains

mail.rackerbox.com
cloud.rackerbox.com
www.rackerbox.com

Same first word

rackerbox.com

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSarya.ns.cloudflare.comisaac.ns.cloudflare.comdns.stabletransit.comdns1.stabletransit.comdns2.stabletransit.comMXmail.rackerbox.comA104.21.36.208172.67.199.1532606:4700:3031::ac43:c7992606:4700:3037::6815:24d0188.114.96.0188.114.97.0209.114.51.492606:4700:3035::6815:24d02606:4700:3036::ac43:c7992a06:98c1:3120::2a06:98c1:3121::
●NSarya.ns.cloudflare.com2026-04-02 → 2026-07-14 · 3 obs
○ 2020-02-04 16:41:54
● 2026-04-02 04:06:30
● 2026-07-14 21:22:12
○NSdns.stabletransit.com2015-06-09 → 2020-02-04 · 4 obs
● 2015-06-09 14:19:12
● 2020-02-04 16:41:54
○ 2026-04-02 04:06:30
○ 2026-07-14 21:22:12
○NSdns1.stabletransit.com2015-06-09 → 2020-02-04 · 4 obs
● 2015-06-09 14:19:12
● 2020-02-04 16:41:54
○ 2026-04-02 04:06:30
○ 2026-07-14 21:22:12
○NSdns2.stabletransit.com2015-06-09 → 2020-02-04 · 4 obs
● 2015-06-09 14:19:12
● 2020-02-04 16:41:54
○ 2026-04-02 04:06:30
○ 2026-07-14 21:22:12
●NSisaac.ns.cloudflare.com2026-04-02 → 2026-07-14 · 3 obs
○ 2020-02-04 16:41:54
● 2026-04-02 04:06:30
● 2026-07-14 21:22:12
●MXmail.rackerbox.com2015-06-09 → 2026-07-14 · 2 obs
● 2015-06-09 14:19:12
● 2026-07-14 21:22:12
●A104.21.36.2082026-04-02 → 2026-07-14 · 6 obs
○ 2020-02-04 16:41:54
● 2026-04-02 04:06:30
● 2026-04-14 06:36:04
○ 2026-06-11 22:26:24
● 2026-07-14 21:22:08
● 2026-07-14 21:22:12
●A172.67.199.1532026-04-02 → 2026-07-14 · 6 obs
○ 2020-02-04 16:41:54
● 2026-04-02 04:06:30
● 2026-04-14 06:36:04
○ 2026-06-11 22:26:24
● 2026-07-14 21:22:08
● 2026-07-14 21:22:12
○A188.114.96.02026-06-11 → 2026-06-11 · 4 obs
○ 2026-04-14 06:36:04
● 2026-06-11 22:26:24
○ 2026-07-14 21:22:08
○ 2026-07-14 21:22:12
○A188.114.97.02026-06-11 → 2026-06-11 · 4 obs
○ 2026-04-14 06:36:04
● 2026-06-11 22:26:24
○ 2026-07-14 21:22:08
○ 2026-07-14 21:22:12
○A209.114.51.492015-06-09 → 2020-02-04 · 4 obs
● 2015-06-09 14:19:12
● 2020-02-04 16:41:54
○ 2026-04-02 04:06:30
○ 2026-07-14 21:22:12
●A2606:4700:3031::ac43:c7992026-07-14 → 2026-07-14 · 3 obs
○ 2026-06-11 22:26:24
● 2026-07-14 21:22:08
● 2026-07-14 21:22:12
○A2606:4700:3035::6815:24d02026-04-02 → 2026-04-14 · 5 obs
○ 2020-02-04 16:41:54
● 2026-04-02 04:06:30
● 2026-04-14 06:36:04
○ 2026-06-11 22:26:24
○ 2026-07-14 21:22:12
○A2606:4700:3036::ac43:c7992026-04-02 → 2026-04-14 · 5 obs
○ 2020-02-04 16:41:54
● 2026-04-02 04:06:30
● 2026-04-14 06:36:04
○ 2026-06-11 22:26:24
○ 2026-07-14 21:22:12
●A2606:4700:3037::6815:24d02026-07-14 → 2026-07-14 · 3 obs
○ 2026-06-11 22:26:24
● 2026-07-14 21:22:08
● 2026-07-14 21:22:12
○A2a06:98c1:3120::2026-06-11 → 2026-06-11 · 4 obs
○ 2026-04-14 06:36:04
● 2026-06-11 22:26:24
○ 2026-07-14 21:22:08
○ 2026-07-14 21:22:12
○A2a06:98c1:3121::2026-06-11 → 2026-06-11 · 4 obs
○ 2026-04-14 06:36:04
● 2026-06-11 22:26:24
○ 2026-07-14 21:22:08
○ 2026-07-14 21:22:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
rackerbox.comarya.ns.cloudflare.com, isaac.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.177

NS records: arya.ns.cloudflare.com, isaac.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rackerbox.com (unsigned zone)

⏱️ Timing

Total: 204ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.36.208, 172.67.199.153
AAAA22606:4700:3037::6815:24d0, 2606:4700:3031::ac43:c799
NS2arya.ns.cloudflare.com, isaac.ns.cloudflare.com
MX1mail.rackerbox.com (pri: 10)
TXT1v=spf1 mx a:cloud.rackerbox.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1arya.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain rackerbox.com is parent to mail.rackerbox.com, cloud.rackerbox.com and www.rackerbox.com.

IP Addresses

rackerbox.com points to the four IP addresses 104.21.36.208, 172.67.199.153, 2606:4700:3031::ac43:c799 and 2606:4700:3037::6815:24d0.

1xbet-awz.top, mhkf-defender.sbs, aoga.site and two other host names share IP numbers with rackerbox.com.

Name Servers

rackerbox.com has two authoritative name servers — arya.ns.cloudflare.com and isaac.ns.cloudflare.com.

rackerbox.com uses the same name servers as several other domains — among them sendapplicationget.com, txtgeria.com, reportam.com and two more.

At least some of rackerbox.com's name servers are shared with other domains, for example zemicsh.com, ercprotocoloffice.help, intermediatms.com and two more.

These name servers tend to be used in conjunction with the name servers algin.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

arya.ns.cloudflare.com points to 108.162.192.70, 172.64.32.70, 173.245.58.70 and 3 other IP addresses.

isaac.ns.cloudflare.com points to 108.162.193.177, 172.64.33.177, 173.245.59.177 and 3 other IP addresses.

Mail Servers

Mail for rackerbox.com is handled by a single mail server, mail.rackerbox.com.

mail.rackerbox.com directs to two IP numbers, 23.253.228.190 and 2001:4800:7817:103:be76:4eff:fe04:9237.