coefficient.design - dns.ninja
coefficient.design
| DNSSEC | β οΈ Not signed | ||||||
| A | 13.248.243.5πΊπΈ Amazon13.248.240.0/20 | ||||||
| PTR | a16e665f42988324c.awsglobalaccelerator.com | ||||||
| A | 76.223.105.230πΊπΈ Amazon76.223.96.0/20 | ||||||
| NS | ns49.domaincontrol.com β | ||||||
| A | 2603:5:2182::19πΊπΈ GODADDY-DNS2603:5:2180::/44 | ||||||
| PTR | ns49.domaincontrol.com | ||||||
| A | 97.74.104.25πΊπΈ GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns49.domaincontrol.com | ||||||
| NS | ns50.domaincontrol.com | ||||||
| A | 2603:5:2282::19πΊπΈ GODADDY-DNS2603:5:2280::/44 | ||||||
| PTR | ns50.domaincontrol.com | ||||||
| A | 173.201.72.25πΊπΈ GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns50.domaincontrol.com | ||||||
| MX | mx1-usg1.ppe-hosted.com β | ||||||
| A | 3.220.198.68πΊπΈ Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | mx1-usg1.ppe-hosted.com | ||||||
| MX | mx2-usg1.ppe-hosted.com β | ||||||
| A | 54.166.32.169πΊπΈ Amazon54.166.0.0/15 EC2 IAD prefix | ||||||
| PTR | mx2-usg1.ppe-hosted.com | ||||||
| MX | mx3-usg1.ppe-hosted.com β | ||||||
| A | 3.228.105.2πΊπΈ Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | mx3-usg1.ppe-hosted.com | ||||||
| TXT | NETORG17328034.onmicrosoft.com | ||||||
| TXT | v=spf1 include:_spf-usg1.ppe-hosted.com include:secureserver.net ~all | ||||||
| SOA | ns49.domaincontrol.comdns@jomax.net 2024-09-06 #3 | ||||||
design
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.nic.design β | ||||||
| NS | b.nic.design | ||||||
| NS | c.nic.design | ||||||
| NS | x.nic.design | ||||||
| NS | y.nic.design | ||||||
| NS | z.nic.design | ||||||
| SOA | a.nic.designadmin@tldns.godaddy serial=1784359870 | ||||||
Same first word
Similar names
DNS History
15 records (7 active, 8 former)
βNSns49.domaincontrol.com2026-07-12 β 2026-07-18 Β· 3 obs
β 2026-07-12 22:05:58
β 2026-07-18 07:57:26
βNSns50.domaincontrol.com2026-07-12 β 2026-07-18 Β· 3 obs
β 2026-07-12 22:05:58
β 2026-07-18 07:57:26
βNSns75.domaincontrol.com2016-12-13 β 2018-06-21 Β· 4 obs
β 2018-06-21 22:47:08
β 2026-07-12 22:05:58
β 2026-07-18 07:57:26
βNSns76.domaincontrol.com2016-12-13 β 2018-06-21 Β· 4 obs
β 2018-06-21 22:47:08
β 2026-07-12 22:05:58
β 2026-07-18 07:57:26
βMXalt1.aspmx.l.google.com2016-12-13 β 2018-06-21 Β· 4 obs
β 2018-06-21 22:47:08
β 2026-07-12 22:05:58
β 2026-07-18 07:57:26
βMXalt2.aspmx.l.google.com2016-12-13 β 2018-06-21 Β· 4 obs
β 2018-06-21 22:47:08
β 2026-07-12 22:05:58
β 2026-07-18 07:57:26
βMXaspmx.l.google.com2016-12-13 β 2018-06-21 Β· 4 obs
β 2018-06-21 22:47:08
β 2026-07-12 22:05:58
β 2026-07-18 07:57:26
βMXaspmx2.googlemail.com2016-12-13 β 2018-06-21 Β· 4 obs
β 2018-06-21 22:47:08
β 2026-07-12 22:05:58
β 2026-07-18 07:57:26
βMXaspmx3.googlemail.com2016-12-13 β 2018-06-21 Β· 4 obs
β 2018-06-21 22:47:08
β 2026-07-12 22:05:58
β 2026-07-18 07:57:26
βMXmx1-usg1.ppe-hosted.com2026-07-12 β 2026-07-18 Β· 3 obs
β 2026-07-12 22:05:58
β 2026-07-18 07:57:26
βMXmx2-usg1.ppe-hosted.com2026-07-12 β 2026-07-18 Β· 3 obs
β 2026-07-12 22:05:58
β 2026-07-18 07:57:26
βMXmx3-usg1.ppe-hosted.com2026-07-12 β 2026-07-18 Β· 3 obs
β 2026-07-12 22:05:58
β 2026-07-18 07:57:26
βA13.248.243.52026-07-12 β 2026-07-18 Β· 3 obs
β 2026-07-12 22:05:58
β 2026-07-18 07:57:26
βA23.227.38.322016-12-13 β 2018-06-21 Β· 4 obs
β 2018-06-21 22:47:08
β 2026-07-12 22:05:58
β 2026-07-18 07:57:26
βA76.223.105.2302026-07-12 β 2026-07-18 Β· 3 obs
β 2026-07-12 22:05:58
β 2026-07-18 07:57:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| design | z.nic.design, y.nic.design, x.nic.design, a.nic.design... | 12 records |
| coefficient.design | ns49.domaincontrol.com, ns50.domaincontrol.com | - |
β Authoritative Response
Server:97.74.104.25
NS records: ns49.domaincontrol.com, ns50.domaincontrol.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for coefficient.design (unsigned zone)
β±οΈ Timing
Total: 395ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns49.domaincontrol.com, ns50.domaincontrol.com |
| MX | 3 | mx1-usg1.ppe-hosted.com (pri: 0), mx2-usg1.ppe-hosted.com (pri: 0)... |
| TXT | 2 | NETORG17328034.onmicrosoft.com, v=spf1 include:_spf-usg1.ppe-hosted.com |
| SOA | 1 | ns49.domaincontrol.com dns.jomax.net |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (z.nic.design, y.nic.design, x.nic.design...)
Analysis
IP Addresses
coefficient.design resolves to the IP addresses 13.248.243.5 and 76.223.105.230
Two other host names, along with metzlerstudio.com, theanomalyproject.com and sfbfitness.com, also share IP numbers with coefficient.design.
Name Servers
Two name servers handle the delegation for coefficient.design: ns49.domaincontrol.com and ns50.domaincontrol.com.
coefficient.design shares its NS records with other domains, for example arbg.de, preventivehealth.info, datacentrum.co.uk and two others.
ns49.domaincontrol.com and ns50.domaincontrol.com both carry two IP addresses. The A records for ns49.domaincontrol.com are 97.74.104.25 and 2603:5:2182::19; the A records for ns50.domaincontrol.com are 173.201.72.25 and 2603:5:2282::19.
Mail Servers
coefficient.design is handled by three mail servers: mx1-usg1.ppe-hosted.com, mx2-usg1.ppe-hosted.com and mx3-usg1.ppe-hosted.com.
There is at least a partial MX overlap between coefficient.design and other domains, including inovacap.com, soilmanagers.com, raglandlaw.com and two others.
mx1-usg1.ppe-hosted.com points to 3.220.198.68; mx2-usg1.ppe-hosted.com points to 54.166.32.169; mx3-usg1.ppe-hosted.com points to 3.228.105.2 β each hostname maps to exactly one IP address.