askcsb.com - robtex.com
askcsb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.187.200.203🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-54-187-200-203.us-west-2.compute.amazonaws.com | ||||||
| NS | udns1.ultradns.net ⭐ | ||||||
| A | 2001:502:f3ff::d🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | udns1.ultradns.net | ||||||
| A | 204.69.234.1🇺🇸 MAINT-ID-12008204.69.234.0/24 Neustar | ||||||
| PTR | udns1.ultradns.net | ||||||
| NS | udns2.ultradns.net | ||||||
| A | 2610:a1:1014::d🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | udns2.ultradns.net | ||||||
| A | 204.74.101.1🇺🇸 MAINT-ID-12008204.74.101.0/24 Neustar | ||||||
| PTR | udns2.ultradns.net | ||||||
| MX | mxa-002d2501.gslb.pphosted.com ⭐ | ||||||
| A | 148.163.155.122🇺🇸 Proofpoint148.163.152.0/22 | ||||||
| PTR | mx0b-002d2501.pphosted.com | ||||||
| MX | mxb-002d2501.gslb.pphosted.com ⭐ | ||||||
| A | 148.163.151.174🇺🇸 Proofpoint148.163.148.0/22 | ||||||
| PTR | mx0a-002d2501.pphosted.com | ||||||
| TXT | MS=ms48722734 | ||||||
| TXT | v=spf1 include:spf-a.askcsb.com include:spf-b.askcsb.com ~all | ||||||
| SOA | udns1.ultradns.netnetwork-admin@sonar6.com 2013-11-13 #16 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776209442 | ||||||
Same first word
askcsb.com |
Similar names
DNS History
7 records (5 active, 2 former)
●NSudns1.ultradns.net2015-08-10 → 2026-04-14 · 2 obs
● 2026-04-14 23:50:34
●NSudns2.ultradns.net2015-08-10 → 2026-04-14 · 2 obs
● 2026-04-14 23:50:34
●MXmxa-002d2501.gslb.pphosted.com2020-03-12 → 2026-04-14 · 3 obs
● 2020-03-12 06:02:42
● 2026-04-14 23:50:34
●MXmxb-002d2501.gslb.pphosted.com2020-03-12 → 2026-04-14 · 3 obs
● 2020-03-12 06:02:42
● 2026-04-14 23:50:34
○MXus-smtp-inbound-1.mimecast.com2015-08-10 → 2017-03-22 · 4 obs
● 2017-03-22 03:29:24
○ 2020-03-12 06:02:42
○ 2026-04-14 23:50:34
○MXus-smtp-inbound-2.mimecast.com2015-08-10 → 2017-03-22 · 4 obs
● 2017-03-22 03:29:24
○ 2020-03-12 06:02:42
○ 2026-04-14 23:50:34
●A54.187.200.2032015-08-10 → 2026-04-14 · 2 obs
● 2026-04-14 23:50:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net... | - |
| askcsb.com | udns1.ultradns.net, udns2.ultradns.net | - |
✅ Authoritative Response
Server:204.74.101.1
NS records: udns1.ultradns.net, udns2.ultradns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for askcsb.com (unsigned zone)
⏱️ Timing
Total: 411ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.187.200.203 |
| NS | 2 | udns1.ultradns.net, udns2.ultradns.net |
| MX | 2 | mxa-002d2501.gslb.pphosted.com (pri: 10), mxb-002d2501.gslb.pphosted.com (pri: 10) |
| TXT | 2 | MS=ms48722734, v=spf1 include:spf-a.askcsb.com include: |
| SOA | 1 | udns1.ultradns.net network-admin.sonar6. |
Analysis
IP Addresses
askcsb.com points to an IP address: 54.187.200.203.
other host names, for instance csod.co.nz, sonar6.com, csod.in and ec2-54-187-200-203.us-west-2.compute.amazonaws.com share IP numbers with askcsb.com.
Name Servers
Two name servers udns1.ultradns.net and udns2.ultradns.net handle the delegation for askcsb.com.
askcsb.com shares the same name server setup as other domains, for instance debtreductionhelpline.com, 107.133.192.in-addr.arpa, reonetwork.com, lkework.com and countrydodgechryslerjeep.com.
askcsb.com at least partially shares name servers with other domains, for instance 49.110.193.in-addr.arpa, extron.co.kr, buyatpremier.com, merchantbillofrights.net and officedepotonline.tv.
These name servers are commonly used with the name servers pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk, ns1.dealer.com and ns2.dealer.com.
Host names with two IP numbers:
udns1.ultradns.net points to 2001:502:f3ff::d and 204.69.234.1.
udns2.ultradns.net points to 2610:a1:1014::d and 204.74.101.1.
Mail Servers
askcsb.com is handled by two mail servers: mxa-002d2501.gslb.pphosted.com and mxb-002d2501.gslb.pphosted.com.
askcsb.com uses the same mail server setup as other domains, for instance workforceready.org, sonar6.com, lumesse.de, cyberu.com and skyhive.io.
askcsb.com shares at least some mail servers with other domains, including edcast.com and edcast.org.
Mail servers are commonly used alongside aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx.l.google.com.
Host names with one IP:
mxa-002d2501.gslb.pphosted.com points to: 148.163.155.122
mxb-002d2501.gslb.pphosted.com points to: 148.163.151.174