smartformation.com - dns.ninja

smartformation.com

DNSSEC⚠️ Not signed
A173.236.197.126
NSns1.dreamhost.com ⭐
A162.159.26.14Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dreamhost.com
NSns2.dreamhost.com
A162.159.26.81Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dreamhost.com
NSns3.dreamhost.com
A162.159.27.84Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.dreamhost.com
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A172.217.76.26🇺🇸 Google172.217.76.0/24
PTRyulhrp-in-f26.1e100.net
SOAns1.dreamhost.comhostmaster@dreamhost.com 2026-07-08 #3

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=1783603017

Same first word

smartformation.com
smartformation.net
smartformation.fr

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSns1.dreamhost.comns2.dreamhost.comns3.dreamhost.comns1.smartformation.netns2.smartformation.netMXaspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA173.236.197.126208.113.216.93
●NSns1.dreamhost.com2026-05-17 → 2026-07-09 · 3 obs
○ 2017-10-20 03:00:06
● 2026-05-17 07:51:34
● 2026-07-09 13:19:10
○NSns1.smartformation.net2015-07-06 → 2017-10-20 · 4 obs
● 2015-07-06 13:15:34
● 2017-10-20 03:00:06
○ 2026-05-17 07:51:34
○ 2026-07-09 13:19:10
●NSns2.dreamhost.com2026-05-17 → 2026-07-09 · 3 obs
○ 2017-10-20 03:00:06
● 2026-05-17 07:51:34
● 2026-07-09 13:19:10
○NSns2.smartformation.net2015-07-06 → 2017-10-20 · 4 obs
● 2015-07-06 13:15:34
● 2017-10-20 03:00:06
○ 2026-05-17 07:51:34
○ 2026-07-09 13:19:10
●NSns3.dreamhost.com2026-05-17 → 2026-07-09 · 3 obs
○ 2017-10-20 03:00:06
● 2026-05-17 07:51:34
● 2026-07-09 13:19:10
○MXalt1.aspmx.l.google.com2015-07-06 → 2017-10-20 · 4 obs
● 2015-07-06 13:15:34
● 2017-10-20 03:00:06
○ 2026-05-17 07:51:34
○ 2026-07-09 13:19:10
○MXalt2.aspmx.l.google.com2015-07-06 → 2017-10-20 · 4 obs
● 2015-07-06 13:15:34
● 2017-10-20 03:00:06
○ 2026-05-17 07:51:34
○ 2026-07-09 13:19:10
●MXaspmx.l.google.com2015-07-06 → 2026-07-09 · 2 obs
● 2015-07-06 13:15:34
● 2026-07-09 13:19:10
○MXaspmx2.googlemail.com2015-07-06 → 2017-10-20 · 4 obs
● 2015-07-06 13:15:34
● 2017-10-20 03:00:06
○ 2026-05-17 07:51:34
○ 2026-07-09 13:19:10
○MXaspmx3.googlemail.com2015-07-06 → 2017-10-20 · 4 obs
● 2015-07-06 13:15:34
● 2017-10-20 03:00:06
○ 2026-05-17 07:51:34
○ 2026-07-09 13:19:10
○MXaspmx4.googlemail.com2015-07-06 → 2017-10-20 · 4 obs
● 2015-07-06 13:15:34
● 2017-10-20 03:00:06
○ 2026-05-17 07:51:34
○ 2026-07-09 13:19:10
○MXaspmx5.googlemail.com2015-07-06 → 2017-10-20 · 4 obs
● 2015-07-06 13:15:34
● 2017-10-20 03:00:06
○ 2026-05-17 07:51:34
○ 2026-07-09 13:19:10
●A173.236.197.1262026-05-17 → 2026-07-09 · 3 obs
○ 2017-10-20 03:00:06
● 2026-05-17 07:51:34
● 2026-07-09 13:19:10
○A208.113.216.932015-07-06 → 2017-10-20 · 4 obs
● 2015-07-06 13:15:34
● 2017-10-20 03:00:06
○ 2026-05-17 07:51:34
○ 2026-07-09 13:19:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net...-
smartformation.comns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com3 records

✅ Authoritative Response

Server:162.159.27.84

NS records: ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartformation.com (unsigned zone)

⏱️ Timing

Total: 423ms | Queries: -

📄 Records

TypeCountSample Data
A1173.236.197.126
NS3ns1.dreamhost.com, ns3.dreamhost.com...
MX1aspmx.l.google.com (pri: 0)
SOA1ns1.dreamhost.com hostmaster.dreamhost.c

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com)

Analysis

IP Addresses

smartformation.com resolves to one IP address: 173.236.197.126.

Name Servers

smartformation.com is delegated to three name servers: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.

ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com each resolve to a single IP address: ns1.dreamhost.com resolves to 162.159.26.14, ns2.dreamhost.com resolves to 162.159.26.81 and ns3.dreamhost.com resolves to 162.159.27.84.

Mail Servers

Mail for smartformation.com is handled by a single mail server, aspmx.l.google.com.

aspmx.l.google.com points to two IP addresses: 172.217.76.26 and 2a00:1450:4009:c0f::1b.