optimalfunctioning.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

optimalfunctioning.com

DNSSEC⚠️ Not signed
NSns-cloud-a1.googledomains.com ⭐
A2001:4860:4802:32::6a🇺🇸 Google2001:4860::/32
PTRns-cloud-a1.googledomains.com
A216.239.32.106🇺🇸 Google216.239.32.0/24
PTRns-cloud-a1.googledomains.com
NSns-cloud-a2.googledomains.com
A2001:4860:4802:34::6a🇺🇸 Google2001:4860::/32
PTRns-cloud-a2.googledomains.com
A216.239.34.106🇺🇸 Google216.239.34.0/24
PTRns-cloud-a2.googledomains.com
NSns-cloud-a3.googledomains.com
A2001:4860:4802:36::6a🇺🇸 Google2001:4860::/32
PTRns-cloud-a3.googledomains.com
A216.239.36.106🇺🇸 Google216.239.36.0/24
PTRns-cloud-a3.googledomains.com
NSns-cloud-a4.googledomains.com
A2001:4860:4802:38::6a🇺🇸 Google2001:4860::/32
PTRns-cloud-a4.googledomains.com
A216.239.38.106🇺🇸 Google216.239.38.0/24
PTRns-cloud-a4.googledomains.com
MXmxa.mailgun.org ⭐
A34.149.254.5🇺🇸 Google34.148.0.0/14
PTR5.254.149.34.bc.googleusercontent.com
MXmxb.mailgun.org ⭐
A34.36.182.139🇺🇸 Google34.32.0.0/11
PTR139.182.36.34.bc.googleusercontent.com
TXTdropbox-domain-verification=a54j1txr8ch5
TXTv=spf1 include:mailgun.org ~all
SOAns-cloud-a1.googledomains.comcloud-dns-hostmaster@google.com serial=7

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=1786861509

Same first word

optimalfunctioning.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSns-cloud-a1.googledomains.comns-cloud-a2.googledomains.comns-cloud-a3.googledomains.comns-cloud-a4.googledomains.comns1.mediatemple.netns2.mediatemple.netMXmxa.mailgun.orgmxb.mailgun.orgalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA72.47.228.96
●NSns-cloud-a1.googledomains.com2026-02-14 → 2026-08-16 · 3 obs
○ 2017-06-13 04:02:12
● 2026-02-14 19:55:56
● 2026-08-16 06:28:34
●NSns-cloud-a2.googledomains.com2026-02-14 → 2026-08-16 · 3 obs
○ 2017-06-13 04:02:12
● 2026-02-14 19:55:56
● 2026-08-16 06:28:34
●NSns-cloud-a3.googledomains.com2026-02-14 → 2026-08-16 · 3 obs
○ 2017-06-13 04:02:12
● 2026-02-14 19:55:56
● 2026-08-16 06:28:34
●NSns-cloud-a4.googledomains.com2026-02-14 → 2026-08-16 · 3 obs
○ 2017-06-13 04:02:12
● 2026-02-14 19:55:56
● 2026-08-16 06:28:34
○NSns1.mediatemple.net2015-06-25 → 2017-06-13 · 4 obs
● 2015-06-25 00:41:02
● 2017-06-13 04:02:12
○ 2026-02-14 19:55:56
○ 2026-08-16 06:28:34
○NSns2.mediatemple.net2015-06-25 → 2017-06-13 · 4 obs
● 2015-06-25 00:41:02
● 2017-06-13 04:02:12
○ 2026-02-14 19:55:56
○ 2026-08-16 06:28:34
○MXalt1.aspmx.l.google.com2015-06-25 → 2017-06-13 · 4 obs
● 2015-06-25 00:41:02
● 2017-06-13 04:02:12
○ 2026-02-14 19:55:56
○ 2026-08-16 06:28:34
○MXalt2.aspmx.l.google.com2015-06-25 → 2017-06-13 · 4 obs
● 2015-06-25 00:41:02
● 2017-06-13 04:02:12
○ 2026-02-14 19:55:56
○ 2026-08-16 06:28:34
○MXaspmx.l.google.com2015-06-25 → 2017-06-13 · 4 obs
● 2015-06-25 00:41:02
● 2017-06-13 04:02:12
○ 2026-02-14 19:55:56
○ 2026-08-16 06:28:34
○MXaspmx2.googlemail.com2015-06-25 → 2017-06-13 · 4 obs
● 2015-06-25 00:41:02
● 2017-06-13 04:02:12
○ 2026-02-14 19:55:56
○ 2026-08-16 06:28:34
○MXaspmx3.googlemail.com2015-06-25 → 2017-06-13 · 4 obs
● 2015-06-25 00:41:02
● 2017-06-13 04:02:12
○ 2026-02-14 19:55:56
○ 2026-08-16 06:28:34
○MXaspmx4.googlemail.com2015-06-25 → 2017-06-13 · 4 obs
● 2015-06-25 00:41:02
● 2017-06-13 04:02:12
○ 2026-02-14 19:55:56
○ 2026-08-16 06:28:34
○MXaspmx5.googlemail.com2015-06-25 → 2017-06-13 · 4 obs
● 2015-06-25 00:41:02
● 2017-06-13 04:02:12
○ 2026-02-14 19:55:56
○ 2026-08-16 06:28:34
●MXmxa.mailgun.org2026-02-14 → 2026-08-16 · 3 obs
○ 2017-06-13 04:02:12
● 2026-02-14 19:55:56
● 2026-08-16 06:28:34
●MXmxb.mailgun.org2026-02-14 → 2026-08-16 · 3 obs
○ 2017-06-13 04:02:12
● 2026-02-14 19:55:56
● 2026-08-16 06:28:34
○A72.47.228.962015-06-25 → 2026-02-14 · 4 obs
● 2015-06-25 00:41:02
● 2026-02-14 19:55:56
○ 2026-03-27 08:36:52
○ 2026-08-16 06:28:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
optimalfunctioning.comns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com8 records

✅ Authoritative Response

Server:216.239.32.106

NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimalfunctioning.com (unsigned zone)

⏱️ Timing

Total: 926ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...
MX2mxb.mailgun.org (pri: 10), mxa.mailgun.org (pri: 10)
TXT2dropbox-domain-verification=a54j1txr8ch5, v=spf1 include:mailgun.org ~all
SOA1ns-cloud-a1.googledomains.com cloud-dns-

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)

Analysis

Name Servers

Four name servers handle the delegation for optimalfunctioning.com: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.

optimalfunctioning.com shares at least some of its name servers with other domains, including dohertysite.com, ironoutlaws.com, moonlightbears.com and two others.

The host names ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com each resolve to two IP addresses: ns-cloud-a1.googledomains.com resolves to 216.239.32.106 and 2001:4860:4802:32::6a; ns-cloud-a2.googledomains.com resolves to 216.239.34.106 and 2001:4860:4802:34::6a; ns-cloud-a3.googledomains.com resolves to 216.239.36.106 and 2001:4860:4802:36::6a; ns-cloud-a4.googledomains.com resolves to 216.239.38.106 and 2001:4860:4802:38::6a.

Mail Servers

optimalfunctioning.com uses two mail servers, mxa.mailgun.org and mxb.mailgun.org.

The mail server setup of optimalfunctioning.com matches that of other domains such as tweetlyst.com, app.edba.io, processinstruments.pl and two others.

optimalfunctioning.com has at least some mail servers in common with other domains, such as indivmedia.com, navigotravel.com, permitplatform.com and challengerscricketclub.com.

mxa.mailgun.org and mxb.mailgun.org each resolve to one IP number: mxa.mailgun.org points to 34.149.254.5 and mxb.mailgun.org points to 34.36.182.139.