knowblearticles.com - dns.ninja
knowblearticles.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=1785787687 | ||||||
Subdomains
www.knowblearticles.com |
Same first word
knowblearticles.com |
DNS History
15 records (11 active, 4 former)
●NSns-1285.awsdns-32.org2026-03-26 → 2026-08-03 · 3 obs
● 2026-03-26 06:49:06
● 2026-08-03 20:14:44
●NSns-17.awsdns-02.com2026-03-26 → 2026-08-03 · 3 obs
● 2026-03-26 06:49:06
● 2026-08-03 20:14:44
●NSns-2035.awsdns-62.co.uk2026-03-26 → 2026-08-03 · 3 obs
● 2026-03-26 06:49:06
● 2026-08-03 20:14:44
●NSns-778.awsdns-33.net2026-03-26 → 2026-08-03 · 3 obs
● 2026-03-26 06:49:06
● 2026-08-03 20:14:44
○NSns0.ppse.net2015-08-17 → 2020-01-13 · 4 obs
● 2020-01-13 09:01:32
○ 2026-03-26 06:49:06
○ 2026-08-03 20:14:44
○NSns1.ppse.net2015-08-17 → 2020-01-13 · 4 obs
● 2020-01-13 09:01:32
○ 2026-03-26 06:49:06
○ 2026-08-03 20:14:44
●MXalt1.aspmx.l.google.com2015-08-17 → 2026-08-03 · 2 obs
● 2026-08-03 20:14:44
●MXalt2.aspmx.l.google.com2015-08-17 → 2026-08-03 · 2 obs
● 2026-08-03 20:14:44
●MXaspmx.l.google.com2015-08-17 → 2026-08-03 · 2 obs
● 2026-08-03 20:14:44
●MXaspmx2.googlemail.com2015-08-17 → 2026-08-03 · 2 obs
● 2026-08-03 20:14:44
●MXaspmx3.googlemail.com2015-08-17 → 2026-08-03 · 2 obs
● 2026-08-03 20:14:44
●MXaspmx4.googlemail.com2015-08-17 → 2026-08-03 · 2 obs
● 2026-08-03 20:14:44
●MXaspmx5.googlemail.com2015-08-17 → 2026-08-03 · 2 obs
● 2026-08-03 20:14:44
○A217.195.114.2392015-08-17 → 2017-03-14 · 4 obs
● 2017-03-14 22:25:38
○ 2020-01-13 09:01:32
○ 2026-08-03 20:14:44
○A62.212.86.1172020-01-13 → 2026-03-28 · 5 obs
● 2020-01-13 09:01:32
● 2026-03-28 20:26:00
○ 2026-07-14 17:05:22
○ 2026-08-03 20:14:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net... | - |
| knowblearticles.com | ns-17.awsdns-02.com, ns-778.awsdns-33.net, ns-1285.awsdns-32.org, ns-2035.awsdns-62.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.199.243
NS records: ns-17.awsdns-02.com, ns-778.awsdns-33.net, ns-1285.awsdns-32.org, ns-2035.awsdns-62.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowblearticles.com (unsigned zone)
⏱️ Timing
Total: 376ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1285.awsdns-32.org, ns-17.awsdns-02.com... |
| MX | 7 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| SOA | 1 | ns-778.awsdns-33.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-17.awsdns-02.com, ns-17.awsdns-02.com)
Analysis
Hierarchy
knowblearticles.com is a parent domain of www.knowblearticles.com.
Name Servers
knowblearticles.com has four authoritative name servers: ns-17.awsdns-02.com, ns-778.awsdns-33.net, ns-1285.awsdns-32.org and ns-2035.awsdns-62.co.uk.
knowblearticles.com shares at least some of its name servers with other domains, including imomentous.co, mlgconfirmations.com, mutuageneraldeseguros.es and two others.
These name servers are frequently paired with the name servers ns-1751.awsdns-26.co.uk, ns-796.awsdns-35.net and ns-1454.awsdns-53.org.
The host names ns-17.awsdns-02.com, ns-778.awsdns-33.net, ns-1285.awsdns-32.org and ns-2035.awsdns-62.co.uk each resolve to two IP addresses: ns-17.awsdns-02.com resolves to 205.251.192.17 and 2600:9000:5300:1100::1; ns-778.awsdns-33.net resolves to 205.251.195.10 and 2600:9000:5303:a00::1; ns-1285.awsdns-32.org resolves to 205.251.197.5 and 2600:9000:5305:500::1; ns-2035.awsdns-62.co.uk resolves to 205.251.199.243 and 2600:9000:5307:f300::1.
Mail Servers
knowblearticles.com is handled by 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
knowblearticles.com shares mail servers — at least in part — with other domains, including gmd.co, iomonkey.com, ns500754.ns500671.ns500742.ns500731.ns500704.ns500742.ns500671.ns500671.ns500688.ns500671.ns500678.ns500291.ns500649.ns500142.lusty(0x736c7574)z.com and two others.
These mail servers are frequently used alongside mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx2.googlemail.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx4.googlemail.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
aspmx5.googlemail.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.
aspmx.l.google.com resolves to 172.253.139.27 and 2607:f8b0:4004:c23::1b.
alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.
The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 2800:3f0:4003:c0f::1b IP addresses.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1a IP addresses.