certificationandtraining.com - dns.ninja

certificationandtraining.com

DNSSEC⚠️ Not signed
A54.215.31.113🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix
PTRec2-54-215-31-113.us-west-1.compute.amazonaws.com
NSns1.dyna-ns.net ⭐
A2400:cb00:2049:1::a29f:1a5c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1b9e🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.26.92Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
A162.159.27.158Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.dyna-ns.net
NSns2.dyna-ns.net
A2400:cb00:2049:1::a29f:1805🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A2400:cb00:2049:1::a29f:1905🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.24.5Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
A162.159.25.5Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.dyna-ns.net
SOAns1.dyna-ns.nethostmaster@certificationandtraining.com 2026-05-04 #2

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=1782908811

Same first word

certificationandtraining.com

DNS History

5 records (3 active, 2 former)

20162017201820192020202120222023202420252026NSns1.dyna-ns.netns2.dyna-ns.netA54.215.31.113207.148.248.14366.151.181.49
●NSns1.dyna-ns.net2026-02-24 → 2026-07-01 · 2 obs
● 2026-02-24 11:22:58
● 2026-07-01 12:39:12
●NSns2.dyna-ns.net2026-02-24 → 2026-07-01 · 2 obs
● 2026-02-24 11:22:58
● 2026-07-01 12:39:12
○A207.148.248.1432015-10-28 → 2017-11-13 · 5 obs
○ 2015-06-14 18:29:52
● 2015-10-28 10:00:36
● 2017-11-13 17:19:40
○ 2026-02-24 11:22:58
○ 2026-07-01 12:39:12
●A54.215.31.1132026-02-24 → 2026-07-01 · 3 obs
○ 2017-11-13 17:19:40
● 2026-02-24 11:22:58
● 2026-07-01 12:39:12
○A66.151.181.492015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 18:29:52
○ 2015-10-28 10:00:36
○ 2026-07-01 12:39:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
certificationandtraining.comns2.dyna-ns.net, ns1.dyna-ns.net-

✅ Authoritative Response

Server:162.159.24.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certificationandtraining.com (unsigned zone)

⏱️ Timing

Total: 245ms | Queries: -

📄 Records

TypeCountSample Data
A154.215.31.113
SOA1ns1.dyna-ns.net hostmaster.certification

Analysis

IP Addresses

certificationandtraining.com directs to one IP number, which is 54.215.31.113.

Among the host names that share IP numbers with certificationandtraining.com are lorenzio.com, salin.mobi, portoalegre2002.org and two others.

Name Servers

certificationandtraining.com has two authoritative name servers — ns1.dyna-ns.net and ns2.dyna-ns.net.

certificationandtraining.com has the same name server delegation as a number of other domains, such as pcsidework.com, successproject.com, googlelocalservicesads.com and two more.

Each of the hosts ns1.dyna-ns.net and ns2.dyna-ns.net has four IP addresses: ns1.dyna-ns.net points to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net points to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.