preknow.com - robtex.com

preknow.com

DNSSEC⚠️ Not signed
A104.45.130.11🇺🇸 Microsoft
NSdns1.name-services.com ⭐
A2604:4000:2800:2000:64:98:148:137🇨🇦 TUCOWS-3
PTRdns1.name-services.com
A64.98.148.137🇨🇦 TUCOWS-3
PTRdns1.name-services.com
NSdns2.name-services.com
A2604:4000:0:d:216:40:47:201🇨🇦 TUCOWS
PTRdns2.name-services.com
A216.40.47.201🇨🇦 TUCOWS
PTRdns2.name-services.com
NSdns3.name-services.com
A2604:4000:2800:2000:64:98:148:138🇨🇦 TUCOWS-3
PTRdns3.name-services.com
A64.98.148.138🇨🇦 TUCOWS-3
PTRdns3.name-services.com
NSdns4.name-services.com
A2604:4000:0:d:216:40:47:202🇨🇦 TUCOWS
PTRdns4.name-services.com
A216.40.47.202🇨🇦 TUCOWS
PTRdns4.name-services.com
NSdns5.name-services.com
A2604:4000:2800:2000:64:98:148:139🇨🇦 TUCOWS-3
PTRdns5.name-services.com
A64.98.148.139🇨🇦 TUCOWS-3
PTRdns5.name-services.com
MXmx0a-001c2c01.pphosted.com ⭐
MXmx0b-001c2c01.pphosted.com ⭐
SOAdns1.name-services.cominfo@name-services.com serial=1591301014

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=1771291435

Same first word

preknow.org
preknow.net
preknow.com
preknow.info

Similar names

perknow.com
nepwork.com
penwork.net
workpen.com
newkorp.com
penwork.org
pkowner.net

DNS History

37 records (8 active, 29 former)

20162017201820192020202120222023202420252026NSdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMXmx0a-001c2c01.pphosted.commx0b-001c2c01.pphosted.comA104.45.130.11104.114.77.152104.114.77.153104.72.70.19104.72.70.24124.155.223.103124.155.223.125173.223.52.10173.223.52.41190.98.130.170190.98.130.17723.32.241.7523.32.241.8923.59.189.10623.59.189.11223.61.194.22623.61.194.482600:1406:3::b81c:bc922600:1406:3::b81c:bc9b2600:1406:6c00::17cc:93092600:1406:6c00::17cc:930b46.33.76.1646.33.76.4869.31.16.12869.31.16.5688.221.222.10188.221.222.110CNAMEa1982.g1.akamai.netwww.pewstates.orgwww.pewstates.org.edgesuite.net
●NSdns1.name-services.com2015-06-08 → 2026-02-23 · 2 obs
● 2015-06-08 17:58:44
● 2026-02-23 23:19:00
●NSdns2.name-services.com2015-06-08 → 2026-02-23 · 2 obs
● 2015-06-08 17:58:44
● 2026-02-23 23:19:00
●NSdns3.name-services.com2015-06-08 → 2026-02-23 · 2 obs
● 2015-06-08 17:58:44
● 2026-02-23 23:19:00
●NSdns4.name-services.com2015-06-08 → 2026-02-23 · 2 obs
● 2015-06-08 17:58:44
● 2026-02-23 23:19:00
●NSdns5.name-services.com2015-06-08 → 2026-02-23 · 2 obs
● 2015-06-08 17:58:44
● 2026-02-23 23:19:00
●MXmx0a-001c2c01.pphosted.com2015-06-08 → 2026-02-23 · 2 obs
● 2015-06-08 17:58:44
● 2026-02-23 23:19:00
●MXmx0b-001c2c01.pphosted.com2015-06-08 → 2026-02-23 · 2 obs
● 2015-06-08 17:58:44
● 2026-02-23 23:19:00
○A104.114.77.1522020-01-29 → 2020-01-29 · 4 obs
○ 2017-02-10 21:04:08
● 2020-01-29 17:54:44
○ 2026-02-23 21:37:08
○ 2026-02-23 23:19:00
○A104.114.77.1532020-01-29 → 2020-01-29 · 4 obs
○ 2017-02-10 21:04:08
● 2020-01-29 17:54:44
○ 2026-02-23 21:37:08
○ 2026-02-23 23:19:00
●A104.45.130.112026-02-23 → 2026-02-23 · 3 obs
○ 2020-01-29 17:54:44
● 2026-02-23 21:37:08
● 2026-02-23 23:19:00
○A104.72.70.192015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 17:58:44
○ 2017-02-10 21:04:08
○ 2026-02-23 23:19:00
○A104.72.70.242015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 17:58:44
○ 2017-02-10 21:04:08
○ 2026-02-23 23:19:00
○A124.155.223.1032015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 17:58:44
○ 2017-02-10 21:04:08
○ 2026-02-23 23:19:00
○A124.155.223.1252015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 17:58:44
○ 2017-02-10 21:04:08
○ 2026-02-23 23:19:00
○A173.223.52.102017-02-10 → 2017-02-10 · 4 obs
○ 2016-05-04 00:24:14
● 2017-02-10 21:04:08
○ 2020-01-29 17:54:44
○ 2026-02-23 23:19:00
○A173.223.52.412017-02-10 → 2017-02-10 · 4 obs
○ 2016-05-04 00:24:14
● 2017-02-10 21:04:08
○ 2020-01-29 17:54:44
○ 2026-02-23 23:19:00
○A190.98.130.1702015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 17:58:44
○ 2017-02-10 21:04:08
○ 2026-02-23 23:19:00
○A190.98.130.1772015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 17:58:44
○ 2017-02-10 21:04:08
○ 2026-02-23 23:19:00
○A23.32.241.752015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 17:58:44
○ 2017-02-10 21:04:08
○ 2026-02-23 23:19:00
○A23.32.241.892015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 17:58:44
○ 2017-02-10 21:04:08
○ 2026-02-23 23:19:00
○A23.59.189.1062015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 17:58:44
○ 2017-02-10 21:04:08
○ 2026-02-23 23:19:00
○A23.59.189.1122015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 17:58:44
○ 2017-02-10 21:04:08
○ 2026-02-23 23:19:00
○A23.61.194.2262015-06-08 → 2016-05-04 · 4 obs
● 2015-06-08 17:58:44
● 2016-05-04 00:24:14
○ 2017-02-10 21:04:08
○ 2026-02-23 23:19:00
○A23.61.194.482015-06-08 → 2016-05-04 · 4 obs
● 2015-06-08 17:58:44
● 2016-05-04 00:24:14
○ 2017-02-10 21:04:08
○ 2026-02-23 23:19:00
○A2600:1406:3::b81c:bc922017-02-10 → 2017-02-10 · 4 obs
○ 2016-05-04 00:24:14
● 2017-02-10 21:04:08
○ 2020-01-29 17:54:44
○ 2026-02-23 23:19:00
○A2600:1406:3::b81c:bc9b2017-02-10 → 2017-02-10 · 4 obs
○ 2016-05-04 00:24:14
● 2017-02-10 21:04:08
○ 2020-01-29 17:54:44
○ 2026-02-23 23:19:00
○A2600:1406:6c00::17cc:93092020-01-29 → 2020-01-29 · 4 obs
○ 2017-02-10 21:04:08
● 2020-01-29 17:54:44
○ 2026-02-23 21:37:08
○ 2026-02-23 23:19:00
○A2600:1406:6c00::17cc:930b2020-01-29 → 2020-01-29 · 4 obs
○ 2017-02-10 21:04:08
● 2020-01-29 17:54:44
○ 2026-02-23 21:37:08
○ 2026-02-23 23:19:00
○A46.33.76.162015-10-30 → 2015-10-30 · 4 obs
○ 2015-06-08 17:58:44
● 2015-10-30 05:47:02
○ 2016-02-11 07:11:44
○ 2026-02-23 23:19:00
○A46.33.76.482015-10-30 → 2015-10-30 · 4 obs
○ 2015-06-08 17:58:44
● 2015-10-30 05:47:02
○ 2016-02-11 07:11:44
○ 2026-02-23 23:19:00
○A69.31.16.1282015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 17:58:44
○ 2017-02-10 21:04:08
○ 2026-02-23 23:19:00
○A69.31.16.562015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 17:58:44
○ 2017-02-10 21:04:08
○ 2026-02-23 23:19:00
○A88.221.222.1012015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 17:58:44
○ 2017-02-10 21:04:08
○ 2026-02-23 23:19:00
○A88.221.222.1102015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 17:58:44
○ 2017-02-10 21:04:08
○ 2026-02-23 23:19:00
○CNAMEa1982.g1.akamai.net2015-10-30 → 2015-10-30 · 4 obs
○ 2015-06-08 17:58:44
● 2015-10-30 05:47:02
○ 2016-02-11 07:11:44
○ 2026-02-23 23:19:00
○CNAMEwww.pewstates.org2015-06-08 → 2015-10-30 · 4 obs
● 2015-06-08 17:58:44
● 2015-10-30 05:47:02
○ 2016-02-11 07:11:44
○ 2026-02-23 23:19:00
○CNAMEwww.pewstates.org.edgesuite.net2015-10-30 → 2015-10-30 · 4 obs
○ 2015-06-08 17:58:44
● 2015-10-30 05:47:02
○ 2016-02-11 07:11:44
○ 2026-02-23 23:19:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
preknow.comdns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com...10 records

✅ Authoritative Response

Server: 216.40.47.201

NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for preknow.com (unsigned zone)

⏱️ Timing

Total: 391ms | Queries: -

📄 Records

TypeCountSample Data
A1104.45.130.11
NS5dns4.name-services.com, dns1.name-services.com...
MX2mx0b-001c2c01.pphosted.com (pri: 10), mx0a-001c2c01.pphosted.com (pri: 10)
SOA1dns1.name-services.com info.name-service

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)

AI analysis

preknow.com points to a single IP: 104.45.130.11.

Other host names, for instance pewenvironmenteu.us, lenfestoceans.net, lenfestocean.net, secureourseas.org and protectpitcairn.org share IP numbers with preknow.com.

preknow.com is delegated to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com and dns5.name-services.com.

preknow.com at least partially shares its name servers with other domains, for instance gosearchit.com, voipaugusta.com, socentralmofca.com, presticard.com and sashasenderovich.com.

Host names with two IP numbers:

dns1.name-services.com points to 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137.

dns2.name-services.com points to 2604:4000:0:d:216:40:47:201 and 216.40.47.201.

dns3.name-services.com points to 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138.

dns4.name-services.com points to 2604:4000:0:d:216:40:47:202 and 216.40.47.202.

dns5.name-services.com points to 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139.

Two mail servers mx0a-001c2c01.pphosted.com and mx0b-001c2c01.pphosted.com handle preknow.com.

preknow.com uses the same mail server setup as other domains such as pewcenterstates.org, pewcenteronthestates.com, pre-know.com, economicmobility.org and kidsarewaiting.org.