jaymac.com - dns.ninja

jaymac.com

DNSSEC⚠️ Not signed
A66.39.125.79🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203
PTRjaymac.com
NSns1.pairnic.com
A2607:f440::d85c:35b🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203
PTRns1.pairnic.com
A216.92.3.91🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203
PTRns1.pairnic.com
NSns2.pairnic.com
A2607:f441::d892:c0f4🇺🇸 AS78592607:f441::/32 Pair Networks, Inc. 2403 Sidney St STE 210 Pittsburgh PA 15203 United States
PTRns2.pairnic.com
A216.146.192.244🇺🇸 AS7859216.146.192.0/19 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203
PTRns2.pairnic.com
MXin1-smtp.messagingengine.com
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRphl-mx-08.messagingengine.com
MXin2-smtp.messagingengine.com(20)
A202.12.124.216FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-01.messagingengine.com
A202.12.124.217FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-02.messagingengine.com
A202.12.124.218FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-03.messagingengine.com
A202.12.124.219FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street
PTRstl-mx-04.messagingengine.com
TXTv=spf1 include:spf.messagingengine.com ~all
SOAns1.pairnic.comroot@pair.com 2025-02-06 #93

com

PTR for

Same first word

Similar names

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSns1.pairnic.comns2.pairnic.comMXin1-smtp.messagingengine.comin2-smtp.messagingengine.comd66329a.ess.barracudanetworks.comd66329b.ess.barracudanetworks.comA66.39.125.79
NSns1.pairnic.com2015-08-15 → 2026-06-17 · 2 obs
● 2015-08-15 18:46:54
● 2026-06-17 03:28:38
NSns2.pairnic.com2015-08-15 → 2026-06-17 · 2 obs
● 2015-08-15 18:46:54
● 2026-06-17 03:28:38
MXd66329a.ess.barracudanetworks.com2015-08-15 → 2018-12-13 · 4 obs
● 2015-08-15 18:46:54
● 2018-12-13 19:08:04
○ 2026-04-02 13:50:06
○ 2026-06-17 03:28:38
MXd66329b.ess.barracudanetworks.com2015-08-15 → 2018-12-13 · 4 obs
● 2015-08-15 18:46:54
● 2018-12-13 19:08:04
○ 2026-04-02 13:50:06
○ 2026-06-17 03:28:38
MXin1-smtp.messagingengine.com2026-04-02 → 2026-06-17 · 3 obs
○ 2018-12-13 19:08:04
● 2026-04-02 13:50:06
● 2026-06-17 03:28:38
MXin2-smtp.messagingengine.com2026-04-02 → 2026-06-17 · 3 obs
○ 2018-12-13 19:08:04
● 2026-04-02 13:50:06
● 2026-06-17 03:28:38
A66.39.125.792015-08-15 → 2026-06-17 · 2 obs
● 2015-08-15 18:46:54
● 2026-06-17 03:28:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net...-
jaymac.comns2.pairnic.com, ns1.pairnic.com4 records

✅ Authoritative Response

Server:216.146.192.244

NS records: ns2.pairnic.com, ns1.pairnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jaymac.com (unsigned zone)

⏱️ Timing

Total: 1007ms | Queries: -

📄 Records

TypeCountSample Data
A166.39.125.79
NS2NS2.PAIRNIC.com, NS1.PAIRNIC.com
MX2in2-smtp.messagingengine.com (pri: 20), in1-smtp.messagingengine.com (pri: 10)
TXT1v=spf1 include:spf.messagingengine.com ~
SOA1ns1.pairnic.com root.pair.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.pairnic.com, ns2.pairnic.com, ns1.pairnic.com...)

Analysis

IP Addresses

jaymac.com has exactly one IP address — 66.39.125.79.

Name Servers

Two name servers handle the delegation for jaymac.com: ns1.pairnic.com and ns2.pairnic.com.

The name server configuration of jaymac.com is shared with other domains, for instance ninaburokas.com, isupto.com, tbalck.com and two others.

ns1.pairnic.com and ns2.pairnic.com both carry two IP addresses. The A records for ns1.pairnic.com are 216.92.3.91 and 2607:f440::d85c:35b; the A records for ns2.pairnic.com are 216.146.192.244 and 2607:f441::d892:c0f4.

Mail Servers

jaymac.com uses two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

The mail server setup of jaymac.com matches that of other domains such as nolat.org, digismart.io, simplecloudsystem.com and two others.

jaymac.com partially shares its mail servers with other domains, silm.pw and www.mahdiyusuf.com being examples.

Hosts with 8 IP addresses each:

in1-smtp.messagingengine.com resolves to 103.168.172.216, 103.168.172.217 and 103.168.172.218 among others, with 5 other IP addresses in total.

Host names with four IP addresses:

in2-smtp.messagingengine.com maps to the following IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.