it-knowledge.com - dns.ninja
it-knowledge.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
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=1780933761 | ||||||
Same first word
it-knowledge.com |
it-knowledge.co.at |
it-knowledge.nl |
it-knowledge.at |
it-knowledge.dk |
it-knowledge.ru |
it-knowledge.ge |
it-knowledge.info |
it-knowledge.de |
it-knowledge.be |
Similar names
DNS History
14 records (4 active, 10 former)
○NSdns1.name-services.com2015-08-13 → 2017-09-02 · 5 obs
● 2015-08-13 07:23:26
● 2017-09-02 19:19:58
○ 2026-06-01 21:48:50
○ 2026-06-08 16:12:40
○NSdns2.name-services.com2015-08-13 → 2017-09-02 · 5 obs
● 2015-08-13 07:23:26
● 2017-09-02 19:19:58
○ 2026-06-01 21:48:50
○ 2026-06-08 16:12:40
○NSdns3.name-services.com2015-08-13 → 2017-09-02 · 5 obs
● 2015-08-13 07:23:26
● 2017-09-02 19:19:58
○ 2026-06-01 21:48:50
○ 2026-06-08 16:12:40
○NSdns4.name-services.com2015-08-13 → 2017-09-02 · 5 obs
● 2015-08-13 07:23:26
● 2017-09-02 19:19:58
○ 2026-06-01 21:48:50
○ 2026-06-08 16:12:40
○NSdns5.name-services.com2015-08-13 → 2017-09-02 · 5 obs
● 2015-08-13 07:23:26
● 2017-09-02 19:19:58
○ 2026-06-01 21:48:50
○ 2026-06-08 16:12:40
●NSns1.afternic.com2026-06-01 → 2026-06-08 · 3 obs
● 2026-06-01 21:48:50
● 2026-06-08 16:12:40
●NSns2.afternic.com2026-06-01 → 2026-06-08 · 3 obs
● 2026-06-01 21:48:50
● 2026-06-08 16:12:40
●A13.248.169.482026-06-01 → 2026-06-08 · 3 obs
● 2026-06-01 21:48:50
● 2026-06-08 16:12:40
○A64.14.244.602008-03-19 → 2008-03-19 · 3 obs
○ 2015-08-13 07:23:26
○ 2026-06-08 16:12:40
○A64.34.46.602008-03-19 → 2008-03-19 · 3 obs
○ 2015-08-13 07:23:26
○ 2026-06-08 16:12:40
●A76.223.54.1462026-06-01 → 2026-06-08 · 3 obs
● 2026-06-01 21:48:50
● 2026-06-08 16:12:40
○A98.124.198.12015-08-13 → 2015-08-13 · 4 obs
● 2015-08-13 07:23:26
○ 2017-09-02 19:19:58
○ 2026-06-08 16:12:40
○A98.124.199.12015-08-13 → 2015-08-13 · 4 obs
● 2015-08-13 07:23:26
○ 2015-12-06 22:20:08
○ 2026-06-08 16:12:40
○A98.124.199.302015-12-06 → 2017-09-02 · 5 obs
● 2015-12-06 22:20:08
● 2017-09-02 19:19:58
○ 2026-06-01 21:48:50
○ 2026-06-08 16:12:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
| it-knowledge.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for it-knowledge.com (unsigned zone)
⏱️ Timing
Total: 215ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
it-knowledge.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Among the host names that share IP numbers with it-knowledge.com are ywyco.com, lmgcap.com, craterlakecamp.com and two others.
Name Servers
it-knowledge.com is served by two delegated name servers, ns1.afternic.com and ns2.afternic.com.
it-knowledge.com has the same name server delegation as a number of other domains, such as quled.com, shareventure.com, nesting.us and two more.
it-knowledge.com has at least partial name server overlap with other domains, such as coazzolo.com, mrcgi.com, teamup.digital and two others.
It is common to see these name servers used together with name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-qzxyw2qemvbfdn9pinxcpo.ns101.verify.hn.
Each of the two host names carries two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.