knowinow.com - robtex.com
knowinow.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dnsimple.com ⚠️ Not in zone NS records | ||||||
| A | 2620:111:8004::53🇺🇸 AS327712620:111:8004::/48 DNSimple Corporation | ||||||
| A | 199.247.152.53🇺🇸 AS32771199.247.152.0/24 DNSimple Corporation | ||||||
| NS | ns2.dnsimple-edge.net ⚠️ Not in zone NS records | ||||||
| A | 2620:111:8005::53🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route | ||||||
| A | 199.247.153.53🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route | ||||||
| NS | ns3.dnsimple.com ⚠️ Not in zone NS records | ||||||
| A | 2620:111:8006::53🇺🇸 AS327712620:111:8006::/48 DNSimple Corporation | ||||||
| A | 199.247.154.53🇺🇸 AS32771199.247.154.0/24 DNSimple Corporation | ||||||
| NS | ns4.dnsimple-edge.org ⚠️ Not in zone NS records | ||||||
| A | 2620:111:8007::53🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route | ||||||
| A | 199.247.155.53🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route | ||||||
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=1785780472 | ||||||
Same first word
knowinow.com |
Similar names
inowknow.com |
inowknow.org |
nowiknow.biz |
nowiknow.ru |
nowiknow.com |
iknownow.com |
nowiknow.net |
iknownow.ru |
nowiknow.eu |
winkonow.com |
nowiknow.ca |
DNS History
14 records (4 active, 10 former)
●NSns1.dnsimple.com2026-07-04 → 2026-08-03 · 3 obs
● 2026-07-04 00:30:20
● 2026-08-03 18:32:02
○NSns1.expired.reg.ru2026-02-14 → 2026-02-14 · 4 obs
● 2026-02-14 18:29:22
○ 2026-03-07 03:34:14
○ 2026-08-03 18:32:02
○NSns15.fairyhosting.com2016-12-14 → 2017-08-16 · 4 obs
● 2017-08-16 09:03:38
○ 2026-02-14 18:29:22
○ 2026-08-03 18:32:02
○NSns16.fairyhosting.com2016-12-14 → 2017-08-16 · 4 obs
● 2017-08-16 09:03:38
○ 2026-02-14 18:29:22
○ 2026-08-03 18:32:02
●NSns2.dnsimple-edge.net2026-07-04 → 2026-08-03 · 3 obs
● 2026-07-04 00:30:20
● 2026-08-03 18:32:02
○NSns2.expired.reg.ru2026-02-14 → 2026-02-14 · 4 obs
● 2026-02-14 18:29:22
○ 2026-03-07 03:34:14
○ 2026-08-03 18:32:02
●NSns3.dnsimple.com2026-07-04 → 2026-08-03 · 3 obs
● 2026-07-04 00:30:20
● 2026-08-03 18:32:02
●NSns4.dnsimple-edge.org2026-07-04 → 2026-08-03 · 3 obs
● 2026-07-04 00:30:20
● 2026-08-03 18:32:02
○NSs11.fairyhosting.com2016-12-14 → 2017-08-16 · 4 obs
● 2017-08-16 09:03:38
○ 2026-02-14 18:29:22
○ 2026-08-03 18:32:02
○MXmx.yandex.net2016-12-14 → 2026-02-14 · 4 obs
● 2026-02-14 18:29:22
○ 2026-03-07 03:34:14
○ 2026-08-03 18:32:02
○A185.155.96.2432017-08-16 → 2017-08-16 · 4 obs
● 2017-08-16 09:03:38
○ 2026-02-14 18:29:22
○ 2026-08-03 18:32:02
○A194.67.71.1382026-02-14 → 2026-02-14 · 4 obs
● 2026-02-14 18:29:22
○ 2026-03-07 03:34:14
○ 2026-08-03 18:32:02
○A212.47.223.672016-12-14 → 2016-12-14 · 3 obs
○ 2017-08-16 09:03:38
○ 2026-08-03 18:32:02
○A2a00:f940:4::102026-02-14 → 2026-02-14 · 4 obs
● 2026-02-14 18:29:22
○ 2026-03-07 03:34:14
○ 2026-08-03 18:32:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| knowinow.com | ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net | 4 records |
✅ Authoritative Response
Server:199.247.153.53
NS records: ns1.dnsimple.com, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns2.dnsimple-edge.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowinow.com (unsigned zone)
⏱️ Timing
Total: 300ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dnsimple.com, ns1.dnsimple.com, ns3.dnsimple.com...)
Analysis
Name Servers
Four name servers handle the delegation for knowinow.com: ns1.dnsimple.com, ns3.dnsimple.com, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.
knowinow.com partially shares its NS delegation with several other domains, including hazu.swiss, customcarswestco.com, smartconnections.net and two others.
The name servers ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple.com and ns4.dnsimple.com are often found in use alongside these name servers.
ns1.dnsimple.com, ns3.dnsimple.com, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org each carry two IP addresses. ns1.dnsimple.com has 199.247.152.53 and 2620:111:8004::53; ns3.dnsimple.com has 199.247.154.53 and 2620:111:8006::53; ns2.dnsimple-edge.net has 199.247.153.53 and 2620:111:8005::53; ns4.dnsimple-edge.org has 199.247.155.53 and 2620:111:8007::53.