codesci.com - dns.ninja
codesci.com
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=1781727325 | ||||||
Same first word
codesci.com |
Similar names
DNS History
15 records (6 active, 9 former)
○NSa.dns.gandi.net2015-11-14 → 2017-08-25 · 5 obs
● 2015-11-14 03:57:24
● 2017-08-25 06:30:20
○ 2026-03-02 14:20:44
○ 2026-06-17 20:18:36
○NSb.dns.gandi.net2015-11-14 → 2017-08-25 · 5 obs
● 2015-11-14 03:57:24
● 2017-08-25 06:30:20
○ 2026-03-02 14:20:44
○ 2026-06-17 20:18:36
○NSc.dns.gandi.net2015-11-14 → 2017-08-25 · 5 obs
● 2015-11-14 03:57:24
● 2017-08-25 06:30:20
○ 2026-03-02 14:20:44
○ 2026-06-17 20:18:36
●NSns-1268.awsdns-30.org2026-03-02 → 2026-06-17 · 3 obs
● 2026-03-02 14:20:44
● 2026-06-17 20:18:36
●NSns-187.awsdns-23.com2026-03-02 → 2026-06-17 · 3 obs
● 2026-03-02 14:20:44
● 2026-06-17 20:18:36
●NSns-1940.awsdns-50.co.uk2026-03-02 → 2026-06-17 · 3 obs
● 2026-03-02 14:20:44
● 2026-06-17 20:18:36
●NSns-530.awsdns-02.net2026-03-02 → 2026-06-17 · 3 obs
● 2026-03-02 14:20:44
● 2026-06-17 20:18:36
○NSns1.badger.com2015-07-03 → 2015-07-03 · 3 obs
○ 2015-11-14 03:57:24
○ 2026-06-17 20:18:36
○NSns2.badger.com2015-07-03 → 2015-07-03 · 3 obs
○ 2015-11-14 03:57:24
○ 2026-06-17 20:18:36
○NSns3.badger.com2015-07-03 → 2015-07-03 · 3 obs
○ 2015-11-14 03:57:24
○ 2026-06-17 20:18:36
○MXin1-smtp.messagingengine.com2015-07-03 → 2017-08-25 · 4 obs
● 2017-08-25 06:30:20
○ 2026-03-02 14:20:44
○ 2026-06-17 20:18:36
○MXin2-smtp.messagingengine.com2015-07-03 → 2017-08-25 · 4 obs
● 2017-08-25 06:30:20
○ 2026-03-02 14:20:44
○ 2026-06-17 20:18:36
●MXmx1.improvmx.com2026-03-02 → 2026-06-17 · 3 obs
● 2026-03-02 14:20:44
● 2026-06-17 20:18:36
●MXmx2.improvmx.com2026-03-02 → 2026-06-17 · 3 obs
● 2026-03-02 14:20:44
● 2026-06-17 20:18:36
○A176.9.149.1632016-05-07 → 2016-09-07 · 4 obs
● 2016-09-07 13:19:58
○ 2017-08-25 06:30:20
○ 2026-06-17 20:18:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| codesci.com | ns-187.awsdns-23.com, ns-530.awsdns-02.net, ns-1268.awsdns-30.org, ns-1940.awsdns-50.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.199.148
NS records: ns-187.awsdns-23.com, ns-530.awsdns-02.net, ns-1268.awsdns-30.org, ns-1940.awsdns-50.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codesci.com (unsigned zone)
⏱️ Timing
Total: 356ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1268.awsdns-30.org, ns-187.awsdns-23.com... |
| MX | 2 | mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.improvmx.com ~all |
| SOA | 1 | ns-187.awsdns-23.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-187.awsdns-23.com, ns-187.awsdns-23.com)
Analysis
Name Servers
The authoritative name servers for codesci.com are ns-187.awsdns-23.com, ns-530.awsdns-02.net, ns-1268.awsdns-30.org and ns-1940.awsdns-50.co.uk.
There is at least partial name server overlap between codesci.com and other domains — panddna.com, waynabox.com, eatjaggers.com and two more among them.
These name servers regularly appear alongside ns-425.awsdns-53.com, ns-1862.awsdns-40.co.uk, ns-1460.awsdns-54.org and 3 other name servers in NS record sets.
All four hostnames — ns-187.awsdns-23.com, ns-530.awsdns-02.net, ns-1268.awsdns-30.org and ns-1940.awsdns-50.co.uk — resolve to two IP numbers apiece: ns-187.awsdns-23.com to 205.251.192.187 and 2600:9000:5300:bb00::1; ns-530.awsdns-02.net to 205.251.194.18 and 2600:9000:5302:1200::1; ns-1268.awsdns-30.org to 205.251.196.244 and 2600:9000:5304:f400::1; ns-1940.awsdns-50.co.uk to 205.251.199.148 and 2600:9000:5307:9400::1.
Mail Servers
Mail for codesci.com is handled by two mail servers — mx1.improvmx.com and mx2.improvmx.com.
codesci.com uses an identical mail server configuration to several other domains — among them cloudmatrix.com, cheapeasyfastdefensivedriving.com, jigolab.com and two more.
codesci.com has at least partial mail server overlap with other domains such as riversideimprovements.com, pavgi.com, przeprowadzki-aksel.pl and two more.
Hostnames that resolve to 6 IP addresses:
Hostname mx1.improvmx.com directs to 13.37.195.136, 15.236.236.160 and 35.181.18.45 along with 3 other IP addresses.
Hostname mx2.improvmx.com directs to 13.36.107.63, 13.36.222.39 and 15.236.61.92 along with 3 other IP addresses.