askcsb.com - dns.ninja
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=1786163389 | ||||||
Same first word
askcsb.com |
Similar names
DNS History
7 records (5 active, 2 former)
●NSudns1.ultradns.net2015-08-10 → 2026-08-08 · 2 obs
● 2026-08-08 04:37:40
●NSudns2.ultradns.net2015-08-10 → 2026-08-08 · 2 obs
● 2026-08-08 04:37:40
●MXmxa-002d2501.gslb.pphosted.com2020-03-12 → 2026-08-08 · 3 obs
● 2020-03-12 06:02:42
● 2026-08-08 04:37:40
●MXmxb-002d2501.gslb.pphosted.com2020-03-12 → 2026-08-08 · 3 obs
● 2020-03-12 06:02:42
● 2026-08-08 04:37:40
○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
○ 2026-08-08 04:37:40
○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
○ 2026-08-08 04:37:40
●A54.187.200.2032015-08-10 → 2026-08-08 · 2 obs
● 2026-08-08 04:37:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, c.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: 604ms | 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 resolves to just one IP address, 54.187.200.203.
Additional host names such as 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
askcsb.com is served by two delegated name servers, udns1.ultradns.net and udns2.ultradns.net.
askcsb.com shares its NS records with other domains, for example debtreductionhelpline.com, 107.133.192.in-addr.arpa, reonetwork.com and two others.
askcsb.com shares at least some of its name servers with other domains, including 49.110.193.in-addr.arpa, extron.co.kr, countrydodgechryslerjeep.com and two others.
These name servers are frequently seen alongside pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info and 5 other name servers.
Each of the two host names carries two IP addresses: udns1.ultradns.net points to 204.69.234.1 and 2001:502:f3ff::d, and udns2.ultradns.net points to 204.74.101.1 and 2610:a1:1014::d.
Mail Servers
askcsb.com is served by two mail servers, mxa-002d2501.gslb.pphosted.com and mxb-002d2501.gslb.pphosted.com.
Among the domains sharing a mail server setup with askcsb.com are workforceready.org, sonar6.com, lumesse.de and two others.
askcsb.com shares at least some of its mail servers with other domains, such as edcast.com and edcast.org.
mxa-002d2501.gslb.pphosted.com and mxb-002d2501.gslb.pphosted.com each resolve to one IP number: mxa-002d2501.gslb.pphosted.com points to 148.163.155.122 and mxb-002d2501.gslb.pphosted.com points to 148.163.151.174.