knolum.com - robtex.com
knolum.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1139.awsdns-14.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5304:7300::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1139.awsdns-14.org | ||||||
| A | 205.251.196.115🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1139.awsdns-14.org | ||||||
| NS | ns-142.awsdns-17.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5300:8e00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-142.awsdns-17.com | ||||||
| A | 205.251.192.142🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-142.awsdns-17.com | ||||||
| NS | ns-1833.awsdns-37.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:2900::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1833.awsdns-37.co.uk | ||||||
| A | 205.251.199.41🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1833.awsdns-37.co.uk | ||||||
| NS | ns-970.awsdns-57.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5303:ca00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-970.awsdns-57.net | ||||||
| A | 205.251.195.202🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-970.awsdns-57.net | ||||||
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=1774462297 | ||||||
Same first word
knolum.com |
Similar names
kulmon.com |
kolumn.co.uk |
numlok.net |
klumon.com |
kolumn.org |
mulkon.com |
kolumn.nl |
mlunok.com.ua |
monkul.com |
konlum.com |
konlum.az |
kolumn.com |
munlok.es |
lukmon.com |
loknum.com |
numlok.com |
kolumn.in |
DNS History
5 records (4 active, 1 former)
●NSns-1139.awsdns-14.org2015-05-29 → 2026-03-25 · 2 obs
● 2026-03-25 18:29:06
●NSns-142.awsdns-17.com2015-05-29 → 2026-03-25 · 2 obs
● 2026-03-25 18:29:06
●NSns-1833.awsdns-37.co.uk2015-05-29 → 2026-03-25 · 2 obs
● 2026-03-25 18:29:06
●NSns-970.awsdns-57.net2015-05-29 → 2026-03-25 · 2 obs
● 2026-03-25 18:29:06
○A50.116.2.82015-05-29 → 2016-03-17 · 3 obs
● 2016-03-17 03:09:50
○ 2026-03-25 18:29:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| knolum.com | ns-142.awsdns-17.com, ns-970.awsdns-57.net, ns-1139.awsdns-14.org, ns-1833.awsdns-37.co.uk | 1 record |
✅ Authoritative Response
Server:205.251.192.142
NS records: ns-142.awsdns-17.com, ns-970.awsdns-57.net, ns-1139.awsdns-14.org, ns-1833.awsdns-37.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knolum.com (unsigned zone)
⏱️ Timing
Total: 189ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-142.awsdns-17.com)
Analysis
Name Servers
knolum.com is delegated to four name servers: ns-142.awsdns-17.com, ns-970.awsdns-57.net, ns-1139.awsdns-14.org and ns-1833.awsdns-37.co.uk.
knolum.com at least partially shares name servers with other domains, for instance thepolo.in, itsupportpanel.com, simonly-deal.com, parlophone.co and ckapps.io.
These name servers are commonly used with ns-376.awsdns-47.com, ns-751.awsdns-29.net and ns-1291.awsdns-33.org.
Host names with two IP numbers:
ns-142.awsdns-17.com points to 2600:9000:5300:8e00::1 and 205.251.192.142; ns-970.awsdns-57.net points to 2600:9000:5303:ca00::1 and 205.251.195.202; ns-1139.awsdns-14.org points to 2600:9000:5304:7300::1 and 205.251.196.115; ns-1833.awsdns-37.co.uk points to 2600:9000:5307:2900::1 and 205.251.199.41.