knowledgebasedservices.com - dns.ninja
knowledgebasedservices.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 | ||||||
| NS | verification-qxu9bfdaih4cxurbbn3f4d.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| 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=1793727091 | ||||||
Previously MX for
knowledgebasedservices.com |
Same first word
knowledgebasedservices.com |
DNS History
9 records (5 active, 4 former)
●NSns1.afternic.com2026-10-03 → 2026-11-03 · 3 obs
○ 2017-02-12 14:18:42
● 2026-10-03 05:21:38
● 2026-11-03 17:34:58
● 2026-10-03 05:21:38
● 2026-11-03 17:34:58
○NSns1.bluehost.com2015-06-23 → 2017-02-12 · 4 obs
● 2015-06-23 10:48:02
● 2017-02-12 14:18:42
○ 2026-10-03 05:21:38
○ 2026-11-03 17:34:58
● 2017-02-12 14:18:42
○ 2026-10-03 05:21:38
○ 2026-11-03 17:34:58
●NSns2.afternic.com2026-10-03 → 2026-11-03 · 3 obs
○ 2017-02-12 14:18:42
● 2026-10-03 05:21:38
● 2026-11-03 17:34:58
● 2026-10-03 05:21:38
● 2026-11-03 17:34:58
○NSns2.bluehost.com2015-06-23 → 2017-02-12 · 4 obs
● 2015-06-23 10:48:02
● 2017-02-12 14:18:42
○ 2026-10-03 05:21:38
○ 2026-11-03 17:34:58
● 2017-02-12 14:18:42
○ 2026-10-03 05:21:38
○ 2026-11-03 17:34:58
●NSverification-qxu9bfdaih4cxurbbn3f4d.ns101.verify.hn2026-10-03 → 2026-11-03 · 3 obs
○ 2017-02-12 14:18:42
● 2026-10-03 05:21:38
● 2026-11-03 17:34:58
● 2026-10-03 05:21:38
● 2026-11-03 17:34:58
○MXknowledgebasedservices.com2015-06-23 → 2017-02-12 · 4 obs
● 2015-06-23 10:48:02
● 2017-02-12 14:18:42
○ 2026-10-03 05:21:38
○ 2026-11-03 17:34:58
● 2017-02-12 14:18:42
○ 2026-10-03 05:21:38
○ 2026-11-03 17:34:58
●A13.248.169.482026-10-03 → 2026-11-03 · 5 obs
○ 2017-02-12 14:18:42
● 2026-10-03 05:21:38
○ 2026-10-10 05:21:08
● 2026-10-11 05:22:24
● 2026-11-03 17:34:58
● 2026-10-03 05:21:38
○ 2026-10-10 05:21:08
● 2026-10-11 05:22:24
● 2026-11-03 17:34:58
○A69.89.31.1432015-06-23 → 2017-02-12 · 4 obs
● 2015-06-23 10:48:02
● 2017-02-12 14:18:42
○ 2026-10-03 05:21:38
○ 2026-11-03 17:34:58
● 2017-02-12 14:18:42
○ 2026-10-03 05:21:38
○ 2026-11-03 17:34:58
●A76.223.54.1462026-10-03 → 2026-11-03 · 5 obs
○ 2017-02-12 14:18:42
● 2026-10-03 05:21:38
○ 2026-10-10 05:21:08
● 2026-10-11 05:22:24
● 2026-11-03 17:34:58
● 2026-10-03 05:21:38
○ 2026-10-10 05:21:08
● 2026-10-11 05:22:24
● 2026-11-03 17:34:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| knowledgebasedservices.com | ns1.afternic.com, ns2.afternic.com, verification-qxu9bfdaih4cxurbbn3f4d.ns101.verify.hn | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com, verification-qxu9bfdaih4cxurbbn3f4d.ns101.verify.hn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgebasedservices.com (unsigned zone)
⏱️ Timing
Total: 4028ms | 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 | ns2.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
knowledgebasedservices.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Name Servers
knowledgebasedservices.com is served by three name servers: ns1.afternic.com, ns2.afternic.com and verification-qxu9bfdaih4cxurbbn3f4d.ns101.verify.hn.
ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. Likewise, ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45 — two IP addresses apiece.