codeultra.com - robtex.com
codeultra.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:1f18:16e:df01::258🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 2600:1f18:16e:df01::259🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix | ||||||
| A | 18.208.88.157🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix | ||||||
| A | 98.84.224.111🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix | ||||||
| NS | dns1.p01.nsone.net ⭐ | ||||||
| A | 2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns1.p01.nsone.net | ||||||
| A | 198.51.44.1🇺🇸 NSONE198.51.44.0/24 | ||||||
| PTR | dns1.p01.nsone.net | ||||||
| NS | dns2.p01.nsone.net | ||||||
| A | 2a00:edc0:6259:7:1::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns2.p01.nsone.net | ||||||
| A | 198.51.45.1🇺🇸 NSONE198.51.45.0/24 | ||||||
| PTR | dns2.p01.nsone.net | ||||||
| NS | dns3.p01.nsone.net | ||||||
| A | 2620:4d:4000:6259:7:1:0:3🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns3.p01.nsone.net | ||||||
| A | 198.51.44.65🇺🇸 NSONE198.51.44.0/24 | ||||||
| PTR | dns3.p01.nsone.net | ||||||
| NS | dns4.p01.nsone.net | ||||||
| A | 2a00:edc0:6259:7:1::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns4.p01.nsone.net | ||||||
| A | 198.51.45.65🇺🇸 NSONE198.51.45.0/24 | ||||||
| PTR | dns4.p01.nsone.net | ||||||
| SOA | dns1.p01.nsone.nethostmaster@nsone.net serial=1661958032 | ||||||
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=1787761595 | ||||||
Same first word
codeultra.xyz |
codeultra.com |
Similar names
Previous names
Next names
DNS History
23 records (8 active, 15 former)
●NSdns1.p01.nsone.net2019-12-25 → 2026-08-26 · 3 obs
● 2019-12-25 09:00:22
● 2026-08-26 16:27:20
●NSdns2.p01.nsone.net2019-12-25 → 2026-08-26 · 3 obs
● 2019-12-25 09:00:22
● 2026-08-26 16:27:20
●NSdns3.p01.nsone.net2019-12-25 → 2026-08-26 · 3 obs
● 2019-12-25 09:00:22
● 2026-08-26 16:27:20
●NSdns4.p01.nsone.net2019-12-25 → 2026-08-26 · 3 obs
● 2019-12-25 09:00:22
● 2026-08-26 16:27:20
○NSns17.domaincontrol.com2015-08-15 → 2015-08-15 · 3 obs
○ 2015-12-16 07:10:22
○ 2026-08-26 16:27:20
○NSns18.domaincontrol.com2015-08-15 → 2015-08-15 · 3 obs
○ 2015-12-16 07:10:22
○ 2026-08-26 16:27:20
○MXmailstore1.secureserver.net2015-08-15 → 2015-08-15 · 3 obs
○ 2015-12-16 07:10:22
○ 2026-08-26 16:27:20
○MXsmtp.secureserver.net2015-08-15 → 2015-08-15 · 3 obs
○ 2015-12-16 07:10:22
○ 2026-08-26 16:27:20
○A13.52.188.952026-08-25 → 2026-08-25 · 4 obs
● 2026-08-25 20:24:30
○ 2026-08-26 02:17:52
○ 2026-08-26 16:27:20
○A167.99.129.422019-12-25 → 2019-12-25 · 4 obs
● 2019-12-25 09:00:22
○ 2026-08-21 03:06:06
○ 2026-08-26 16:27:20
●A18.208.88.1572026-08-21 → 2026-08-26 · 19 obs
● 2026-08-21 03:06:06
○ 2026-08-23 03:10:36
● 2026-08-23 05:05:44
○ 2026-08-23 07:10:06
● 2026-08-24 04:39:20
○ 2026-08-24 11:58:42
● 2026-08-24 16:36:24
○ 2026-08-24 22:25:02
● 2026-08-24 23:16:44
○ 2026-08-25 06:55:34
● 2026-08-25 11:27:08
○ 2026-08-25 12:27:44
● 2026-08-25 14:49:18
○ 2026-08-25 20:24:30
● 2026-08-26 02:17:52
○ 2026-08-26 03:43:52
● 2026-08-26 13:00:42
● 2026-08-26 16:27:20
●A2600:1f18:16e:df01::2582026-08-21 → 2026-08-26 · 19 obs
● 2026-08-21 03:06:06
○ 2026-08-23 03:10:36
● 2026-08-23 05:05:44
○ 2026-08-23 07:10:06
● 2026-08-24 04:39:20
○ 2026-08-24 11:58:42
● 2026-08-24 16:36:24
○ 2026-08-24 22:25:02
● 2026-08-24 23:16:44
○ 2026-08-25 06:55:34
● 2026-08-25 11:27:08
○ 2026-08-25 12:27:44
● 2026-08-25 14:49:18
○ 2026-08-25 20:24:30
● 2026-08-26 02:17:52
○ 2026-08-26 03:43:52
● 2026-08-26 13:00:42
● 2026-08-26 16:27:20
●A2600:1f18:16e:df01::2592026-08-21 → 2026-08-26 · 19 obs
● 2026-08-21 03:06:06
○ 2026-08-23 03:10:36
● 2026-08-23 05:05:44
○ 2026-08-23 07:10:06
● 2026-08-24 04:39:20
○ 2026-08-24 11:58:42
● 2026-08-24 16:36:24
○ 2026-08-24 22:25:02
● 2026-08-24 23:16:44
○ 2026-08-25 06:55:34
● 2026-08-25 11:27:08
○ 2026-08-25 12:27:44
● 2026-08-25 14:49:18
○ 2026-08-25 20:24:30
● 2026-08-26 02:17:52
○ 2026-08-26 03:43:52
● 2026-08-26 13:00:42
● 2026-08-26 16:27:20
○A2600:1f1c:446:4900::2582026-08-25 → 2026-08-25 · 4 obs
● 2026-08-25 20:24:30
○ 2026-08-26 02:17:52
○ 2026-08-26 16:27:20
○A2600:1f1c:446:4900::2592026-08-25 → 2026-08-25 · 4 obs
● 2026-08-25 20:24:30
○ 2026-08-26 02:17:52
○ 2026-08-26 16:27:20
○A2a03:b0c0:3:d0::d24:50012019-12-25 → 2019-12-25 · 4 obs
● 2019-12-25 09:00:22
○ 2026-08-21 03:06:06
○ 2026-08-26 16:27:20
○A2a05:d014:58f:6200::2582026-08-23 → 2026-08-26 · 16 obs
● 2026-08-23 03:10:36
○ 2026-08-23 05:05:44
● 2026-08-23 07:10:06
○ 2026-08-24 04:39:20
● 2026-08-24 11:58:42
○ 2026-08-24 16:36:24
● 2026-08-24 22:25:02
○ 2026-08-24 23:16:44
● 2026-08-25 06:55:34
○ 2026-08-25 11:27:08
● 2026-08-25 12:27:44
○ 2026-08-25 14:49:18
● 2026-08-26 03:43:52
○ 2026-08-26 13:00:42
○ 2026-08-26 16:27:20
○A2a05:d014:58f:6200::2592026-08-23 → 2026-08-26 · 16 obs
● 2026-08-23 03:10:36
○ 2026-08-23 05:05:44
● 2026-08-23 07:10:06
○ 2026-08-24 04:39:20
● 2026-08-24 11:58:42
○ 2026-08-24 16:36:24
● 2026-08-24 22:25:02
○ 2026-08-24 23:16:44
● 2026-08-25 06:55:34
○ 2026-08-25 11:27:08
● 2026-08-25 12:27:44
○ 2026-08-25 14:49:18
● 2026-08-26 03:43:52
○ 2026-08-26 13:00:42
○ 2026-08-26 16:27:20
○A35.157.26.1352026-08-23 → 2026-08-26 · 16 obs
● 2026-08-23 03:10:36
○ 2026-08-23 05:05:44
● 2026-08-23 07:10:06
○ 2026-08-24 04:39:20
● 2026-08-24 11:58:42
○ 2026-08-24 16:36:24
● 2026-08-24 22:25:02
○ 2026-08-24 23:16:44
● 2026-08-25 06:55:34
○ 2026-08-25 11:27:08
● 2026-08-25 12:27:44
○ 2026-08-25 14:49:18
● 2026-08-26 03:43:52
○ 2026-08-26 13:00:42
○ 2026-08-26 16:27:20
○A50.63.202.422015-08-15 → 2015-08-15 · 3 obs
○ 2015-12-16 07:10:22
○ 2026-08-26 16:27:20
○A52.52.192.1912026-08-25 → 2026-08-25 · 4 obs
● 2026-08-25 20:24:30
○ 2026-08-26 02:17:52
○ 2026-08-26 16:27:20
○A63.176.8.2182026-08-23 → 2026-08-26 · 16 obs
● 2026-08-23 03:10:36
○ 2026-08-23 05:05:44
● 2026-08-23 07:10:06
○ 2026-08-24 04:39:20
● 2026-08-24 11:58:42
○ 2026-08-24 16:36:24
● 2026-08-24 22:25:02
○ 2026-08-24 23:16:44
● 2026-08-25 06:55:34
○ 2026-08-25 11:27:08
● 2026-08-25 12:27:44
○ 2026-08-25 14:49:18
● 2026-08-26 03:43:52
○ 2026-08-26 13:00:42
○ 2026-08-26 16:27:20
●A98.84.224.1112026-08-21 → 2026-08-26 · 19 obs
● 2026-08-21 03:06:06
○ 2026-08-23 03:10:36
● 2026-08-23 05:05:44
○ 2026-08-23 07:10:06
● 2026-08-24 04:39:20
○ 2026-08-24 11:58:42
● 2026-08-24 16:36:24
○ 2026-08-24 22:25:02
● 2026-08-24 23:16:44
○ 2026-08-25 06:55:34
● 2026-08-25 11:27:08
○ 2026-08-25 12:27:44
● 2026-08-25 14:49:18
○ 2026-08-25 20:24:30
● 2026-08-26 02:17:52
○ 2026-08-26 03:43:52
● 2026-08-26 13:00:42
● 2026-08-26 16:27:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| codeultra.com | dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net | - |
✅ Authoritative Response
Server:198.51.45.65
NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codeultra.com (unsigned zone)
⏱️ Timing
Total: 756ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 18.208.88.157, 98.84.224.111 |
| AAAA | 2 | 2600:1f18:16e:df01::259, 2600:1f18:16e:df01::258 |
| NS | 4 | dns1.p01.nsone.net, dns2.p01.nsone.net... |
| SOA | 1 | dns1.p01.nsone.net hostmaster.nsone.net |
Analysis
IP Addresses
codeultra.com points to the four IP addresses 18.208.88.157, 98.84.224.111, 2600:1f18:16e:df01::258 and 2600:1f18:16e:df01::259.
Additional host names — becharaissa.com, rfseosaseo.netlify.app, avitaxpro.com and two others — share IP numbers with codeultra.com.
Name Servers
codeultra.com has four authoritative name servers: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.
At least some of codeultra.com's name servers are shared with other domains, for example swflfootball.com, ashleighmorghan.com, acuvue2.cm and two more.
These name servers tend to co-occur with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other name servers in the same DNS delegations.
Four hostnames, each resolving to a pair of IP addresses: dns1.p01.nsone.net directs to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1; dns2.p01.nsone.net directs to 198.51.45.1 and 2a00:edc0:6259:7:1::2; dns3.p01.nsone.net directs to 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3; dns4.p01.nsone.net directs to 198.51.45.65 and 2a00:edc0:6259:7:1::4.