freeknowledge.com - dns.ninja

freeknowledge.com

DNSSEC⚠️ Not signed
A104.247.81.99🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension
NSns1.parkingcrew.net ⭐
A13.248.158.159🇺🇸 Amazon13.248.144.0/20
PTRa94f3aae71d6f0705.awsglobalaccelerator.com
NSns2.parkingcrew.net
A76.223.21.9🇺🇸 Amazon76.223.16.0/20
PTRa94f3aae71d6f0705.awsglobalaccelerator.com
MXmail.h-email.net ⭐
A5.75.171.74🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC
PTRmail.h-email.net
A5.161.98.212🇺🇸 HETZNER-CLOUD2-AS5.161.98.0/24
PTRmail.h-email.net
A5.161.194.135🇺🇸 HETZNER-CLOUD2-AS5.161.194.0/24
PTRstatic.135.194.161.5.clients.your-server.de
A49.13.4.90🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC
PTRstatic.90.4.13.49.clients.your-server.de
A91.107.214.206🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC
PTRstatic.206.214.107.91.clients.your-server.de
A162.55.164.116🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC
PTRstatic.116.164.55.162.clients.your-server.de
A165.227.156.49🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean
PTRmail3.h-email.net
A165.227.159.144🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean
PTRmail2.h-email.net
A167.235.143.33🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC
PTRmail.h-email.net
A178.62.199.248🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean
PTRmail.h-email.net
TXTv=spf1 ip6:fd1b:212c:a5f9::/48 -all
SOAns1.parkingcrew.nethostmaster@freeknowledge.com serial=1781004750

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782206625

Subdomains

postmaster.freeknowledge.com

Same first word

freeknowledge.at
freeknowledge.de
freeknowledge.eu
freeknowledge.com
freeknowledge.ca

Similar names

knowledgefree.idv.tw
golfweekender.com

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSns1.parkingcrew.netns2.parkingcrew.netbuy.internettraffic.comns1.uniregistrymarket.linkns2.uniregistrymarket.linksell.internettraffic.comMXmail.h-email.netmx247.in-mx.commx247.in-mx.netA104.247.81.9969.172.201.15369.172.201.208
○NSbuy.internettraffic.com2015-07-07 → 2016-06-20 · 4 obs
● 2015-07-07 11:22:58
● 2016-06-20 09:15:58
○ 2017-04-08 13:28:16
○ 2026-06-23 09:27:02
●NSns1.parkingcrew.net2026-05-08 → 2026-06-23 · 3 obs
○ 2020-04-13 10:25:56
● 2026-05-08 14:58:24
● 2026-06-23 09:27:02
○NSns1.uniregistrymarket.link2017-04-08 → 2020-04-13 · 5 obs
○ 2016-06-20 09:15:58
● 2017-04-08 13:28:16
● 2020-04-13 10:25:56
○ 2026-05-08 14:58:24
○ 2026-06-23 09:27:02
●NSns2.parkingcrew.net2026-05-08 → 2026-06-23 · 3 obs
○ 2020-04-13 10:25:56
● 2026-05-08 14:58:24
● 2026-06-23 09:27:02
○NSns2.uniregistrymarket.link2017-04-08 → 2020-04-13 · 5 obs
○ 2016-06-20 09:15:58
● 2017-04-08 13:28:16
● 2020-04-13 10:25:56
○ 2026-05-08 14:58:24
○ 2026-06-23 09:27:02
○NSsell.internettraffic.com2015-07-07 → 2016-06-20 · 4 obs
● 2015-07-07 11:22:58
● 2016-06-20 09:15:58
○ 2017-04-08 13:28:16
○ 2026-06-23 09:27:02
●MXmail.h-email.net2026-05-08 → 2026-06-23 · 3 obs
○ 2020-04-13 10:25:56
● 2026-05-08 14:58:24
● 2026-06-23 09:27:02
○MXmx247.in-mx.com2020-04-13 → 2020-04-13 · 3 obs
● 2020-04-13 10:25:56
○ 2026-05-08 14:58:24
○ 2026-06-23 09:27:02
○MXmx247.in-mx.net2020-04-13 → 2020-04-13 · 3 obs
● 2020-04-13 10:25:56
○ 2026-05-08 14:58:24
○ 2026-06-23 09:27:02
●A104.247.81.992026-05-08 → 2026-06-23 · 3 obs
○ 2020-04-13 10:25:56
● 2026-05-08 14:58:24
● 2026-06-23 09:27:02
○A69.172.201.1532016-06-20 → 2020-04-13 · 5 obs
○ 2016-02-08 05:50:54
● 2016-06-20 09:15:58
● 2020-04-13 10:25:56
○ 2026-05-08 14:58:24
○ 2026-06-23 09:27:02
○A69.172.201.2082015-07-07 → 2016-02-08 · 4 obs
● 2015-07-07 11:22:58
● 2016-02-08 05:50:54
○ 2016-06-20 09:15:58
○ 2026-06-23 09:27:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...-
freeknowledge.comns1.parkingcrew.net, ns2.parkingcrew.net-

✅ Authoritative Response

Server:13.248.158.159

NS records: ns1.parkingcrew.net, ns2.parkingcrew.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for freeknowledge.com (unsigned zone)

⏱️ Timing

Total: 1312ms | Queries: -

📄 Records

TypeCountSample Data
A1104.247.81.99
NS2ns1.parkingcrew.net, ns2.parkingcrew.net
MX1mail.h-email.net (pri: 5)
TXT1v=spf1 ip6:fd1b:212c:a5f9::/48 -all
SOA1ns1.parkingcrew.net hostmaster.freeknowl

Analysis

Hierarchy

freeknowledge.com is a parent domain of postmaster.freeknowledge.com.

IP Addresses

freeknowledge.com resolves to one IP address: 104.247.81.99.

www.mgsm-gujarat.in, easy-healthy-quick-recipes.blogspot.com.de, bauhausinfo.de and two other host names share IP numbers with freeknowledge.com.

Name Servers

freeknowledge.com is served by two delegated name servers, ns1.parkingcrew.net and ns2.parkingcrew.net.

freeknowledge.com uses the same name servers as several other domains — among them www.rawcoco.ro, amfissapress.gr, chandrarugs.com and two more.

freeknowledge.com shares at least some of its name servers with other domains, including friedy.com, static-116.143.194.14-tataidc.co.in, idd.co.in and two others.

These name servers are frequently paired with the name servers verification-gtqfjejeoke9r3uonbsh8e.ns101.verify.hn and verification-pmdm6mqvthjb5q25xunq9v.ns101.verify.hn.

ns1.parkingcrew.net and ns2.parkingcrew.net each resolve to one IP number: ns1.parkingcrew.net points to 13.248.158.159 and ns2.parkingcrew.net points to 76.223.21.9.

Mail Servers

Mail for freeknowledge.com is handled by a single mail server, mail.h-email.net.

freeknowledge.com uses an identical mail server configuration to several other domains — among them galleriaupp.com, cruis.com, dcc.kr and two more.

mail.h-email.net resolves to 10 IP addresses — 5.75.171.74, 5.161.98.212, 5.161.194.135 and 7 others.