cch.com.sg - robtex.com
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cch.com.sg
| DNSSEC | β οΈ Not signed | ||||||
| NS | edns9.ultradns.biz β | ||||||
| A | 2610:a1:1015::209πΊπΈ MAINT-ID-12008 | ||||||
| PTR | edns9.ultradns.biz | ||||||
| A | 204.74.67.9πΊπΈ MAINT-ID-12008 | ||||||
| PTR | edns9.ultradns.biz | ||||||
| NS | edns9.ultradns.com | ||||||
| A | 2001:502:f3ff::209πΊπΈ MAINT-ID-12008 | ||||||
| PTR | edns9.ultradns.com | ||||||
| A | 204.74.66.9πΊπΈ MAINT-ID-12008 | ||||||
| PTR | edns9.ultradns.com | ||||||
| NS | edns9.ultradns.net | ||||||
| A | 2610:a1:1014::209πΊπΈ MAINT-ID-12008 | ||||||
| PTR | edns9.ultradns.net | ||||||
| A | 204.74.110.9πΊπΈ MAINT-ID-12008 | ||||||
| PTR | edns9.ultradns.net | ||||||
| NS | edns9.ultradns.org | ||||||
| A | 2001:502:4612::209πΊπΈ MAINT-ID-12008 | ||||||
| PTR | edns9.ultradns.org | ||||||
| A | 204.74.111.9πΊπΈ MAINT-ID-12008 | ||||||
| PTR | edns9.ultradns.org | ||||||
| MX | wolterskluwer-com.mail.protection.outlook.com β | ||||||
| A | 104.47.44.36πΊπΈ Microsoft | ||||||
| PTR | mail-sn1nam040036.inbound.protection.outlook.com | ||||||
| A | 104.47.45.36πΊπΈ Microsoft | ||||||
| PTR | mail-co1nam040036.inbound.protection.outlook.com | ||||||
| TXT | MS=ms85209994 | ||||||
| TXT | v=spf1 a mx a:mailhost.cch.com.au a:proxy2.cch.com.au ip4:203.18.39.150 inclu... | ||||||
| SOA | edns9.ultradns.bizgbsnetworkoperations@wolterskluwer.com 2017-04-21 #14 | ||||||
com.sg
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ds.sgnic.sg β π | ||||||
| NS | dsany2.sgnic.sgβ οΈ π | ||||||
| NS | dsany3.sgnic.sgβ οΈ π | ||||||
| NS | dsany4.sgnic.sgβ οΈ π | ||||||
| NS | pch.sgzones.sgβ οΈ π | ||||||
| SOA | ds.sgnic.sgdna@sgnic.sg serial=2602131430 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
βNScharon.cch.com.au2015-06-29 β 2016-04-06 Β· 3 obs
β 2016-04-06 05:47:06
β 2026-02-16 00:11:16
βNSedns9.ultradns.biz2026-02-16 β 2026-02-16 Β· 2 obs
β 2026-02-16 00:11:16
βNSedns9.ultradns.com2026-02-16 β 2026-02-16 Β· 2 obs
β 2026-02-16 00:11:16
βNSedns9.ultradns.net2026-02-16 β 2026-02-16 Β· 2 obs
β 2026-02-16 00:11:16
βNSedns9.ultradns.org2026-02-16 β 2026-02-16 Β· 2 obs
β 2026-02-16 00:11:16
βNSns1.optus.net.au2015-06-29 β 2016-04-06 Β· 3 obs
β 2016-04-06 05:47:06
β 2026-02-16 00:11:16
βMXcluster6.us.messagelabs.com2015-06-29 β 2016-04-06 Β· 3 obs
β 2016-04-06 05:47:06
β 2026-02-16 00:11:16
βMXcluster6a.us.messagelabs.com2015-06-29 β 2016-04-06 Β· 3 obs
β 2016-04-06 05:47:06
β 2026-02-16 00:11:16
βMXwolterskluwer-com.mail.protection.outlook.com2026-02-16 β 2026-02-16 Β· 2 obs
β 2026-02-16 00:11:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sg | pch.sgzones.sg, dsany2.sgnic.sg, dsany3.sgnic.sg, dsany4.sgnic.sg | - |
| cch.com.sg | edns9.ultradns.org, edns9.ultradns.com, edns9.ultradns.biz, edns9.ultradns.net | - |
β Authoritative Response
Server: 204.74.67.9
NS records: edns9.ultradns.org, edns9.ultradns.com, edns9.ultradns.biz, edns9.ultradns.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for cch.com.sg (unsigned zone)
β±οΈ Timing
Total: 645ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | edns9.ultradns.biz, edns9.ultradns.com... |
| MX | 1 | wolterskluwer-com.mail.protection.outloo |
| TXT | 2 | MS=ms85209994, v=spf1 a mx a:mailhost.cch.com.au a:prox |
| SOA | 1 | edns9.ultradns.biz gbsnetworkoperations. |
AI analysis
cch.com.sg is delegated to four name servers: edns9.ultradns.biz, edns9.ultradns.com, edns9.ultradns.net and edns9.ultradns.org.
cch.com.sg shares name servers with other domains at least partially, for instance wkdis.info, kluwercard.de, bowtiexp-software.com, rechtstipps.eu and wolterskluwer.co.nz.
these name servers are commonly used together with wkdis2.wkdis.de and ns1.ebrand.be.
Host names with two IP numbers:
edns9.ultradns.biz resolves to 2610:a1:1015::209 and 204.74.67.9.
edns9.ultradns.com resolves to 2001:502:f3ff::209 and 204.74.66.9.
edns9.ultradns.net resolves to 2610:a1:1014::209 and 204.74.110.9.
edns9.ultradns.org resolves to 2001:502:4612::209 and 204.74.111.9.
The mail server for cch.com.sg is wolterskluwer-com.mail.protection.outlook.com.
cch.com.sg shares the same mail server setup as other domains, including steuertips.de, praxis-aktuell.de, akkrt.hu, wolterskluwer.hu and rss.de.
cch.com.sg shares some mail servers with other domains, including steuertipps.de, innolan.nl, progman.pl, zastepstwo.pl and wkelmsolutions.com.cdn.cloudflare.net.
These mail servers are commonly used with mx.wolterskluwer.pl and mx3.wolterskluwer.pl.
Host name wolterskluwer-com.mail.protection.outlook.com resolves to two IPs: 104.47.44.36 and 104.47.45.36.