jeffcohan.com - robtex.com

jeffcohan.com

DNSSEC⚠️ Not signed
A34.174.44.194🇺🇸 Google34.174.0.0/17
PTR194.44.174.34.bc.googleusercontent.com
NSns1.siteground.net ⭐ ⚠️ Not in parent delegation
A75.2.77.104🇺🇸 Amazon75.2.64.0/20
PTRac4b097dbd0dd6307.awsglobalaccelerator.com
NSns1.us51.siteground.us ⚠️ Not in zone NS records
A75.2.77.104🇺🇸 Amazon75.2.64.0/20
PTRac4b097dbd0dd6307.awsglobalaccelerator.com
NSns2.siteground.net ⚠️ Not in parent delegation
A99.83.229.113🇺🇸 Amazon99.83.224.0/20
PTRac4b097dbd0dd6307.awsglobalaccelerator.com
NSns2.us51.siteground.us ⚠️ Not in zone NS records
A99.83.229.113🇺🇸 Amazon99.83.224.0/20
PTRac4b097dbd0dd6307.awsglobalaccelerator.com
MXmx10.antispam.mailspamprotection.com ⭐
A34.149.79.66🇺🇸 Google34.148.0.0/14
PTR66.79.149.34.bc.googleusercontent.com
MXmx20.antispam.mailspamprotection.com(20)
A34.120.156.61🇺🇸 Google34.120.0.0/14
PTR61.156.120.34.bc.googleusercontent.com
MXmx30.antispam.mailspamprotection.com(30)
A34.111.121.216🇺🇸 Google34.108.0.0/14
PTR216.121.111.34.bc.googleusercontent.com
TXTv=spf1 +a +mx +ip4:34.174.199.83 include:jeffcohan.com.spf.auto.dnssmarthost...
SOAns1.siteground.netroot@us51.siteground.us serial=100146

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=1776042002

Previously MX for

jeffcohan.com

Same first word

jeffcohan.com

DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSns1.siteground.netns1.us51.siteground.usns2.siteground.netns2.us51.siteground.usns1.jeffcohan.comns2.jeffcohan.comMXmx10.antispam.mailspamprotection.commx20.antispam.mailspamprotection.commx30.antispam.mailspamprotection.comjeffcohan.comA34.174.44.194173.44.39.65
○NSns1.jeffcohan.com2015-06-01 → 2017-04-07 · 4 obs
● 2015-06-01 10:54:34
● 2017-04-07 09:15:20
○ 2026-04-05 03:20:54
○ 2026-04-13 01:15:16
●NSns1.siteground.net2026-04-05 → 2026-04-13 · 3 obs
○ 2017-04-07 09:15:20
● 2026-04-05 03:20:54
● 2026-04-13 01:15:16
●NSns1.us51.siteground.us2026-04-05 → 2026-04-13 · 3 obs
○ 2017-04-07 09:15:20
● 2026-04-05 03:20:54
● 2026-04-13 01:15:16
○NSns2.jeffcohan.com2015-06-01 → 2017-04-07 · 4 obs
● 2015-06-01 10:54:34
● 2017-04-07 09:15:20
○ 2026-04-05 03:20:54
○ 2026-04-13 01:15:16
●NSns2.siteground.net2026-04-05 → 2026-04-13 · 3 obs
○ 2017-04-07 09:15:20
● 2026-04-05 03:20:54
● 2026-04-13 01:15:16
●NSns2.us51.siteground.us2026-04-05 → 2026-04-13 · 3 obs
○ 2017-04-07 09:15:20
● 2026-04-05 03:20:54
● 2026-04-13 01:15:16
○MXjeffcohan.com2015-06-01 → 2017-04-07 · 4 obs
● 2015-06-01 10:54:34
● 2017-04-07 09:15:20
○ 2026-04-05 03:20:54
○ 2026-04-13 01:15:16
●MXmx10.antispam.mailspamprotection.com2026-04-05 → 2026-04-13 · 3 obs
○ 2017-04-07 09:15:20
● 2026-04-05 03:20:54
● 2026-04-13 01:15:16
●MXmx20.antispam.mailspamprotection.com2026-04-05 → 2026-04-13 · 3 obs
○ 2017-04-07 09:15:20
● 2026-04-05 03:20:54
● 2026-04-13 01:15:16
●MXmx30.antispam.mailspamprotection.com2026-04-05 → 2026-04-13 · 3 obs
○ 2017-04-07 09:15:20
● 2026-04-05 03:20:54
● 2026-04-13 01:15:16
○A173.44.39.652015-06-01 → 2017-04-07 · 4 obs
● 2015-06-01 10:54:34
● 2017-04-07 09:15:20
○ 2026-04-05 03:20:54
○ 2026-04-13 01:15:16
●A34.174.44.1942026-04-05 → 2026-04-13 · 3 obs
○ 2017-04-07 09:15:20
● 2026-04-05 03:20:54
● 2026-04-13 01:15:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...-
jeffcohan.comns1.us51.siteground.us, ns2.us51.siteground.us-

✅ Authoritative Response

Server:99.83.229.113

NS records: ns1.us51.siteground.us, ns2.us51.siteground.us

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jeffcohan.com (unsigned zone)

⏱️ Timing

Total: 404ms | Queries: -

📄 Records

TypeCountSample Data
A134.174.44.194
NS2ns2.siteground.net, ns1.siteground.net
MX3mx30.antispam.mailspamprotection.com (pr, mx20.antispam.mailspamprotection.com (pr...
TXT1v=spf1 +a +mx +ip4:34.174.199.83 includ
SOA1ns1.siteground.net root.us51.siteground.

Analysis

IP Addresses

jeffcohan.com resolves to a single IP: 34.174.44.194.

Other host names, for instance commonwealthlng.com, nsiteful.com, 194.44.174.34.bc.googleusercontent.com, lionelash.com and contisystems.com share IP numbers with jeffcohan.com.

Name Servers

jeffcohan.com is delegated to four name servers: ns1.siteground.net, ns2.siteground.net, ns1.us51.siteground.us and ns2.us51.siteground.us.

jeffcohan.com shares some name servers with other domains, for example twickenham-museum.org.uk, lukeharper.com, hf-bild.com, aileronsit.com and boycottthesnp.com.

Host names with a single IP:

ns1.siteground.net points to 75.2.77.104

ns2.siteground.net points to 99.83.229.113

ns1.us51.siteground.us points to 75.2.77.104

ns2.us51.siteground.us points to 99.83.229.113

Host names pointing to 75.2.77.104: ns1.siteground.net and ns1.us51.siteground.us

Host names pointing to 99.83.229.113: ns2.siteground.net and ns2.us51.siteground.us

Mail Servers

jeffcohan.com is handled by three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.

jeffcohan.com shares some mail servers with other domains, at least partially; for instance gaysite.nl, alka-pure.com, tiferetjournal.com, bargehouse.co.uk and ultimate-smiles.com.

Host names with a single IP: mx10.antispam.mailspamprotection.com points to 34.149.79.66; mx20.antispam.mailspamprotection.com points to 34.120.156.61; mx30.antispam.mailspamprotection.com points to 34.111.121.216.