erisp.co - robtex.com
erisp.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.250.121.47🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-13-250-121-47.ap-southeast-1.compute.amazonaws.com | ||||||
| NS | ns25.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2161::d🇺🇸 GODADDY-DNS2603:5:2160::/44 | ||||||
| PTR | ns25.domaincontrol.com | ||||||
| A | 97.74.102.13🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns25.domaincontrol.com | ||||||
| NS | ns26.domaincontrol.com | ||||||
| A | 2603:5:2261::d🇺🇸 GODADDY-DNS2603:5:2260::/44 | ||||||
| PTR | ns26.domaincontrol.com | ||||||
| A | 173.201.70.13🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns26.domaincontrol.com | ||||||
| MX | mail.business4x.com ⭐ | ||||||
| A | 13.228.209.65🇸🇬 Amazon13.228.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-13-228-209-65.ap-southeast-1.compute.amazonaws.com | ||||||
| TXT | v=spf1 a mx -all | ||||||
| TXT | google-site-verification=WT73hJUvaRujn3Ty5mee1CxDowJgelfPsphE2XU86-w | ||||||
| SOA | ns25.domaincontrol.comdns@jomax.net 2026-04-09 #0 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759632490 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns25.domaincontrol.com2026-04-10 → 2026-04-12 · 2 obs
● 2026-04-12 20:05:36
●NSns26.domaincontrol.com2026-04-10 → 2026-04-12 · 2 obs
● 2026-04-12 20:05:36
●MXmail.business4x.com2026-04-10 → 2026-04-12 · 2 obs
● 2026-04-12 20:05:36
●A13.250.121.472026-04-10 → 2026-04-12 · 2 obs
● 2026-04-12 20:05:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co | 8 records |
| erisp.co | ns26.domaincontrol.com, ns25.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.102.13
NS records: ns26.domaincontrol.com, ns25.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for erisp.co (unsigned zone)
⏱️ Timing
Total: 446ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.250.121.47 |
| NS | 2 | ns25.domaincontrol.com, ns26.domaincontrol.com |
| MX | 1 | mail.business4x.com (pri: 9) |
| TXT | 2 | v=spf1 a mx -all, google-site-verification=WT73hJUvaRujn3T |
| SOA | 1 | ns25.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (c.registrydns.co, c.registrydns.co, b.registrydns.co...)
Analysis
IP Addresses
erisp.co points to a single IP number: 13.250.121.47.
Other host names like erisp.net and business4x.com share IP numbers with erisp.co.
Name Servers
erisp.co is delegated to two name servers: ns25.domaincontrol.com and ns26.domaincontrol.com.
erisp.co shares the same name server setup as other domains, for example bistrodelagare.com, portarthurchrysler.net, thecreekandthecave.com, aet.media and strandframing.co.uk.
Host names with two IP numbers:
ns25.domaincontrol.com points to 2603:5:2161::d and 97.74.102.13
ns26.domaincontrol.com points to 2603:5:2261::d and 173.201.70.13
Mail Servers
erisp.co is handled by a single mail server, mail.business4x.com.
erisp.co shares the same mail server setup as other domains, for example business4x.com.
Host name mail.business4x.com points to IP address 13.228.209.65.