csph.com.au - robtex.com

csph.com.au

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:5bf4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:b62b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.91.244Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.182.43🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdemi.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a5f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdemi.ns.cloudflare.com
A2803:f800:50::6ca2:c05f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdemi.ns.cloudflare.com
A2a06:98c1:50::ac40:205f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdemi.ns.cloudflare.com
A108.162.192.95🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdemi.ns.cloudflare.com
A172.64.32.95🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdemi.ns.cloudflare.com
A173.245.58.95🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdemi.ns.cloudflare.com
NSelmo.ns.cloudflare.com
A2606:4700:58::adf5:3ba3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelmo.ns.cloudflare.com
A2803:f800:50::6ca2:c1a3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelmo.ns.cloudflare.com
A2a06:98c1:50::ac40:21a3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelmo.ns.cloudflare.com
A108.162.193.163🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelmo.ns.cloudflare.com
A172.64.33.163🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelmo.ns.cloudflare.com
A173.245.59.163🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelmo.ns.cloudflare.com
MXmail.csph.com.au ⭐
A85.187.128.35🇸🇬 vercara-udos85.187.128.0/24
PTRsg1-sr6.supercp.com
TXTv=spf1 +a +mx +ip4:85.187.128.35 include:spf.a2hosting.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.91.244, 172.67.182.43
IPv6 hints2606:4700:3035::6815:5bf4, 2606:4700:3035::ac43:b62b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com
SOAdemi.ns.cloudflare.comdns@cloudflare.com serial=2402532934

com.au

DNSSEC⚠️ Not signed
NSq.au ⭐ ⚠️ Not in parent delegation
NSa.au ⚠️ Not in parent delegation
NSr.au ⚠️ Not in parent delegation
NSs.au ⚠️ Not in parent delegation
NSt.au ⚠️ Not in parent delegation
SOAq.auhostmaster@donuts.email serial=1777153721
WOT: SAFE (34/100)

Subdomains

mail.csph.com.au

Same first word

csph.cm
csph.com
csph.de
csph.org
csph.ca
csph.org.br
csph.com.mx
csph.com.au
csph.net

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spch.org.au
schp.pl
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scph.com
cshp.ca
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chsp.de
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shpc.co.kr
cshp.cn
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scph.com.au
psch.net.cn
phsc.jp
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hpcs.ch
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cshp.com
pchs.org.uk
scph.de
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chps.com
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scph.cn
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cshp.ru
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pshc.com.tw
sphc.ru
hscp.pro
cshp.net
hcsp.us
pchs.k12.ca.us
pcsh.ir
hcps.ca
hpsc.net
psch.de
hcps.com.cn
hcsp.hr
pcsh.de
phcs.in
hpsc.be
phsc.com
cshp.org
hcsp.be
hscp.cl
shcp.info
hpcs.biz
spch.org
hcps.de
hpcs.org
phsc.it
schp.org.au
shpc.net
cshp.co
phsc.cn
cpsh.ru

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSdemi.ns.cloudflare.comelmo.ns.cloudflare.comns01.positionmeonline.comns02.positionmeonline.comns03.positionmeonline.comMXmail.csph.com.aumx.csph.com.au.cust.b.hostedemail.comA104.21.91.244172.67.182.432606:4700:3035::6815:5bf42606:4700:3035::ac43:b62b54.252.148.18354.252.148.190
●NSdemi.ns.cloudflare.com2026-04-15 → 2026-04-25 · 3 obs
○ 2026-04-10 09:22:58
● 2026-04-15 21:04:42
● 2026-04-25 22:04:46
●NSelmo.ns.cloudflare.com2026-04-15 → 2026-04-25 · 3 obs
○ 2026-04-10 09:22:58
● 2026-04-15 21:04:42
● 2026-04-25 22:04:46
○NSns01.positionmeonline.com2015-08-13 → 2018-11-07 · 4 obs
● 2015-08-13 16:25:32
● 2018-11-07 15:50:56
○ 2026-04-10 09:22:58
○ 2026-04-25 22:04:46
○NSns02.positionmeonline.com2015-08-13 → 2018-11-07 · 4 obs
● 2015-08-13 16:25:32
● 2018-11-07 15:50:56
○ 2026-04-10 09:22:58
○ 2026-04-25 22:04:46
○NSns03.positionmeonline.com2015-08-13 → 2018-11-07 · 4 obs
● 2015-08-13 16:25:32
● 2018-11-07 15:50:56
○ 2026-04-10 09:22:58
○ 2026-04-25 22:04:46
●MXmail.csph.com.au2026-04-15 → 2026-04-25 · 3 obs
○ 2026-04-10 09:22:58
● 2026-04-15 21:04:42
● 2026-04-25 22:04:46
○MXmx.csph.com.au.cust.b.hostedemail.com2015-08-13 → 2018-11-07 · 4 obs
● 2015-08-13 16:25:32
● 2018-11-07 15:50:56
○ 2026-04-10 09:22:58
○ 2026-04-25 22:04:46
●A104.21.91.2442026-04-15 → 2026-04-25 · 3 obs
○ 2026-04-10 09:22:58
● 2026-04-15 21:04:42
● 2026-04-25 22:04:46
●A172.67.182.432026-04-15 → 2026-04-25 · 3 obs
○ 2026-04-10 09:22:58
● 2026-04-15 21:04:42
● 2026-04-25 22:04:46
●A2606:4700:3035::6815:5bf42026-04-15 → 2026-04-25 · 3 obs
○ 2026-04-10 09:22:58
● 2026-04-15 21:04:42
● 2026-04-25 22:04:46
●A2606:4700:3035::ac43:b62b2026-04-15 → 2026-04-25 · 3 obs
○ 2026-04-10 09:22:58
● 2026-04-15 21:04:42
● 2026-04-25 22:04:46
○A54.252.148.1832015-08-13 → 2017-01-28 · 4 obs
● 2015-08-13 16:25:32
● 2017-01-28 00:24:02
○ 2018-11-07 15:50:56
○ 2026-04-25 22:04:46
○A54.252.148.1902018-11-07 → 2018-11-07 · 4 obs
○ 2017-01-28 00:24:02
● 2018-11-07 15:50:56
○ 2026-04-10 09:22:58
○ 2026-04-25 22:04:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
aut.au, s.au, q.au, r.au...-
csph.com.audemi.ns.cloudflare.com, elmo.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.95

NS records: demi.ns.cloudflare.com, elmo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csph.com.au (unsigned zone)

⏱️ Timing

Total: 258ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.182.43, 104.21.91.244
AAAA22606:4700:3035::6815:5bf4, 2606:4700:3035::ac43:b62b
NS2demi.ns.cloudflare.com, elmo.ns.cloudflare.com
MX1mail.csph.com.au (pri: 0)
TXT1v=spf1 +a +mx +ip4:85.187.128.35 include
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1demi.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

The parent of mail.csph.com.au is csph.com.au.

IP Addresses

csph.com.au points to four IP numbers: 2606:4700:3035::6815:5bf4, 2606:4700:3035::ac43:b62b, 104.21.91.244 and 172.67.182.43.

Other host names, for instance indiastudygroup.org, 786.mx, hdhub4uv.casa, goo.or.id and alieninvasion.notrix.de share IP numbers with csph.com.au.

Name Servers

csph.com.au is delegated to two name servers: demi.ns.cloudflare.com and elmo.ns.cloudflare.com.

csph.com.au uses the same name server setup as other domains, for instance digitalnature.com.au, time4you.com.au, englishschool.org.uk, redrockarts.com.au and scbbc.com.au.

csph.com.au shares name servers with other domains at least partially, for instance cerbulex.com, gry-beastaqq.top, thechubbynoodle.com, papaya.ninja and after-panel.com.

These name servers are often used with ximena.ns.cloudflare.com, tessa.ns.cloudflare.com, jose.ns.cloudflare.com, brad.ns.cloudflare.com and bradley.ns.cloudflare.com.

Host names with six IP numbers: demi.ns.cloudflare.com points to 2606:4700:50::adf5:3a5f, 2803:f800:50::6ca2:c05f, 2a06:98c1:50::ac40:205f, 108.162.192.95, 172.64.32.95 and 173.245.58.95; elmo.ns.cloudflare.com points to 2606:4700:58::adf5:3ba3, 2803:f800:50::6ca2:c1a3, 2a06:98c1:50::ac40:21a3, 108.162.193.163, 172.64.33.163 and 173.245.59.163.

Mail Servers

The mail server for csph.com.au is mail.csph.com.au.

Host name mail.csph.com.au resolves to IP 85.187.128.35.