bestillknow.com - robtex.com

bestillknow.com

DNSSEC⚠️ Not signed
A13.248.243.5🇺🇸 Amazon13.248.240.0/20
PTRa16e665f42988324c.awsglobalaccelerator.com
A76.223.105.230🇺🇸 Amazon76.223.96.0/20
NSns27.domaincontrol.com ⭐
A2603:5:2171::e🇺🇸 GODADDY-DNS2603:5:2170::/44
PTRns27.domaincontrol.com
A97.74.103.14🇺🇸 GODADDY-DNS97.74.102.0/23
PTRns27.domaincontrol.com
NSns28.domaincontrol.com
A2603:5:2271::e🇺🇸 GODADDY-DNS2603:5:2270::/44
PTRns28.domaincontrol.com
A173.201.71.14🇺🇸 GODADDY-DNS173.201.70.0/23
PTRns28.domaincontrol.com
MXmx1-usg2.ppe-hosted.com ⭐
A98.85.123.215🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
PTRmx1-usg2.ppe-hosted.com
MXmx2-usg2.ppe-hosted.com ⭐
A23.21.114.81🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix
PTRmx2-usg2.ppe-hosted.com
MXmx3-usg2.ppe-hosted.com ⭐
A34.231.165.252🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix
PTRmx3-usg2.ppe-hosted.com
TXTNETORG19437545.onmicrosoft.com
TXTv=spf1 include:_spf-usg2.ppe-hosted.com include:secureserver.net ~all
SOAns27.domaincontrol.comdns@jomax.net 2025-08-15 #4

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=1774770612

Same first word

bestillknow.com

DNS History

24 records (7 active, 17 former)

20162017201820192020202120222023202420252026NSns27.domaincontrol.comns28.domaincontrol.comdns1.p08.nsone.netdns2.p08.nsone.netdns3.p08.nsone.netdns4.p08.nsone.netns11.domaincontrol.comns12.domaincontrol.comMXmx1-usg2.ppe-hosted.commx2-usg2.ppe-hosted.commx3-usg2.ppe-hosted.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail.bestillknow.comA13.248.243.576.223.105.230198.185.159.144198.185.159.145198.49.23.144198.49.23.14550.63.202.32
○NSdns1.p08.nsone.net2017-01-01 → 2017-12-06 · 4 obs
○ 2016-02-06 13:44:26
● 2017-01-01 17:16:20
● 2017-12-06 03:50:06
○ 2026-03-29 08:07:22
○NSdns2.p08.nsone.net2017-01-01 → 2017-12-06 · 4 obs
○ 2016-02-06 13:44:26
● 2017-01-01 17:16:20
● 2017-12-06 03:50:06
○ 2026-03-29 08:07:22
○NSdns3.p08.nsone.net2017-01-01 → 2017-12-06 · 4 obs
○ 2016-02-06 13:44:26
● 2017-01-01 17:16:20
● 2017-12-06 03:50:06
○ 2026-03-29 08:07:22
○NSdns4.p08.nsone.net2017-01-01 → 2017-12-06 · 4 obs
○ 2016-02-06 13:44:26
● 2017-01-01 17:16:20
● 2017-12-06 03:50:06
○ 2026-03-29 08:07:22
○NSns11.domaincontrol.com2015-11-11 → 2015-11-11 · 3 obs
● 2015-11-11 22:15:58
○ 2016-02-06 13:44:26
○ 2026-03-29 08:07:22
○NSns12.domaincontrol.com2015-11-11 → 2015-11-11 · 3 obs
● 2015-11-11 22:15:58
○ 2016-02-06 13:44:26
○ 2026-03-29 08:07:22
●NSns27.domaincontrol.com2026-03-29 → 2026-03-29 · 2 obs
○ 2017-12-06 03:50:06
● 2026-03-29 08:07:22
●NSns28.domaincontrol.com2026-03-29 → 2026-03-29 · 2 obs
○ 2017-12-06 03:50:06
● 2026-03-29 08:07:22
○MXalt1.aspmx.l.google.com2017-01-01 → 2017-12-06 · 4 obs
○ 2016-02-06 13:44:26
● 2017-01-01 17:16:20
● 2017-12-06 03:50:06
○ 2026-03-29 08:07:22
○MXalt2.aspmx.l.google.com2017-01-01 → 2017-12-06 · 4 obs
○ 2016-02-06 13:44:26
● 2017-01-01 17:16:20
● 2017-12-06 03:50:06
○ 2026-03-29 08:07:22
○MXalt3.aspmx.l.google.com2017-01-01 → 2017-12-06 · 4 obs
○ 2016-02-06 13:44:26
● 2017-01-01 17:16:20
● 2017-12-06 03:50:06
○ 2026-03-29 08:07:22
○MXalt4.aspmx.l.google.com2017-01-01 → 2017-12-06 · 4 obs
○ 2016-02-06 13:44:26
● 2017-01-01 17:16:20
● 2017-12-06 03:50:06
○ 2026-03-29 08:07:22
○MXaspmx.l.google.com2017-01-01 → 2017-12-06 · 4 obs
○ 2016-02-06 13:44:26
● 2017-01-01 17:16:20
● 2017-12-06 03:50:06
○ 2026-03-29 08:07:22
○MXmail.bestillknow.com2015-11-11 → 2015-11-11 · 3 obs
● 2015-11-11 22:15:58
○ 2016-02-06 13:44:26
○ 2026-03-29 08:07:22
●MXmx1-usg2.ppe-hosted.com2026-03-29 → 2026-03-29 · 2 obs
○ 2017-12-06 03:50:06
● 2026-03-29 08:07:22
●MXmx2-usg2.ppe-hosted.com2026-03-29 → 2026-03-29 · 2 obs
○ 2017-12-06 03:50:06
● 2026-03-29 08:07:22
●MXmx3-usg2.ppe-hosted.com2026-03-29 → 2026-03-29 · 2 obs
○ 2017-12-06 03:50:06
● 2026-03-29 08:07:22
●A13.248.243.52026-03-29 → 2026-03-29 · 2 obs
○ 2017-12-06 03:50:06
● 2026-03-29 08:07:22
○A198.185.159.1442017-01-01 → 2017-12-06 · 4 obs
○ 2016-02-06 13:44:26
● 2017-01-01 17:16:20
● 2017-12-06 03:50:06
○ 2026-03-29 08:07:22
○A198.185.159.1452017-01-01 → 2017-12-06 · 4 obs
○ 2016-02-06 13:44:26
● 2017-01-01 17:16:20
● 2017-12-06 03:50:06
○ 2026-03-29 08:07:22
○A198.49.23.1442017-01-01 → 2017-12-06 · 4 obs
○ 2016-02-06 13:44:26
● 2017-01-01 17:16:20
● 2017-12-06 03:50:06
○ 2026-03-29 08:07:22
○A198.49.23.1452017-01-01 → 2017-12-06 · 4 obs
○ 2016-02-06 13:44:26
● 2017-01-01 17:16:20
● 2017-12-06 03:50:06
○ 2026-03-29 08:07:22
○A50.63.202.322015-11-11 → 2015-11-11 · 3 obs
● 2015-11-11 22:15:58
○ 2016-02-06 13:44:26
○ 2026-03-29 08:07:22
●A76.223.105.2302026-03-29 → 2026-03-29 · 2 obs
○ 2017-12-06 03:50:06
● 2026-03-29 08:07:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...-
bestillknow.comns27.domaincontrol.com, ns28.domaincontrol.com4 records

✅ Authoritative Response

Server:173.201.71.14

NS records: ns27.domaincontrol.com, ns28.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bestillknow.com (unsigned zone)

⏱️ Timing

Total: 267ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.105.230, 13.248.243.5
NS2ns27.domaincontrol.com, ns28.domaincontrol.com
MX3mx1-usg2.ppe-hosted.com (pri: 0), mx2-usg2.ppe-hosted.com (pri: 0)...
TXT2NETORG19437545.onmicrosoft.com, v=spf1 include:_spf-usg2.ppe-hosted.com
SOA1ns27.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)

Analysis

IP Addresses

bestillknow.com points to two IPs: 13.248.243.5 and 76.223.105.230.

Other host names including fitnes.com.es, scrha3.com, regalassociate.com, sityourbuttdown.com and rentats.com share IP numbers with bestillknow.com.

Name Servers

bestillknow.com's delegation uses two name servers, ns27.domaincontrol.com and ns28.domaincontrol.com.

bestillknow.com shares the same name server setup as other domains, for example parispod.com, arrowbar.com, waterdamagemurrieta.com, deborahchristenson.com and homerentalhub.info.

Host names with two IPs:

ns27.domaincontrol.com points to: 2603:5:2171::e and 97.74.103.14

ns28.domaincontrol.com points to: 2603:5:2271::e and 173.201.71.14

Mail Servers

bestillknow.com is handled by three mail servers: mx1-usg2.ppe-hosted.com, mx2-usg2.ppe-hosted.com and mx3-usg2.ppe-hosted.com.

The mail servers for bestillknow.com are shared with other domains, for instance wiltechusa.com, tbaservices.net, molitorsportsandleisure.com, glennbradford.com and sloanps.com.

Hostnames with a single IP:

mx1-usg2.ppe-hosted.com points to: 98.85.123.215.

mx2-usg2.ppe-hosted.com points to: 23.21.114.81.

mx3-usg2.ppe-hosted.com points to: 34.231.165.252.