couponsmaster.com - dns.ninja

couponsmaster.com

DNSSEC⚠️ Not signed
A70.32.23.119🇺🇸 A2HOSTING70.32.16.0/20 A2 Hosting, Inc.
PTRmi3-ss104.a2hosting.com
NSns1.a2hosting.com ⭐ ⚠️ Not in parent delegation
A13.248.158.180🇺🇸 Amazon13.248.144.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns2.a2hosting.com ⚠️ Not in parent delegation
A75.2.118.134🇺🇸 Amazon75.2.112.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
NSns3.a2hosting.com
A76.223.26.245🇺🇸 Amazon76.223.16.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns4.a2hosting.com
A99.83.147.209🇺🇸 Amazon99.83.144.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
MXcouponsmaster.com ⭐
A70.32.23.119🇺🇸 A2HOSTING70.32.16.0/20 A2 Hosting, Inc.
PTRmi3-ss104.a2hosting.com
TXTv=spf1 ip4:70.32.23.119 +a +ip4:70.32.23.119 +include:spf.supercp.com ~all
SOAns1.a2hosting.comroot@mi3-ss104.a2hosting.com 2025-11-20 #1

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=1784839312

MX for

couponsmaster.com

Same first word

couponsmaster.com

Similar names

mastercoupons.com
pearsoncustom.net
pearsoncustom.org
pearsoncustom.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns1.a2hosting.comns2.a2hosting.comns3.a2hosting.comns4.a2hosting.comns35.superdnssite.comns36.superdnssite.comns37.superdnssite.comns38.superdnssite.comMXcouponsmaster.comA70.32.23.119162.221.186.7466.7.219.19275.98.175.125
●NSns1.a2hosting.com2017-08-16 → 2026-07-23 · 3 obs
○ 2016-09-26 13:17:50
● 2017-08-16 04:54:26
● 2026-07-23 20:54:22
●NSns2.a2hosting.com2017-08-16 → 2026-07-23 · 3 obs
○ 2016-09-26 13:17:50
● 2017-08-16 04:54:26
● 2026-07-23 20:54:22
●NSns3.a2hosting.com2017-08-16 → 2026-07-23 · 3 obs
○ 2016-09-26 13:17:50
● 2017-08-16 04:54:26
● 2026-07-23 20:54:22
○NSns35.superdnssite.com2015-06-26 → 2016-01-27 · 4 obs
● 2015-06-26 15:35:26
● 2016-01-27 15:34:42
○ 2016-04-15 03:18:04
○ 2026-07-23 20:54:22
○NSns36.superdnssite.com2015-06-26 → 2016-01-27 · 4 obs
● 2015-06-26 15:35:26
● 2016-01-27 15:34:42
○ 2016-04-15 03:18:04
○ 2026-07-23 20:54:22
○NSns37.superdnssite.com2016-04-15 → 2016-09-26 · 5 obs
○ 2016-01-27 15:34:42
● 2016-04-15 03:18:04
● 2016-09-26 13:17:50
○ 2017-08-16 04:54:26
○ 2026-07-23 20:54:22
○NSns38.superdnssite.com2016-04-15 → 2016-09-26 · 5 obs
○ 2016-01-27 15:34:42
● 2016-04-15 03:18:04
● 2016-09-26 13:17:50
○ 2017-08-16 04:54:26
○ 2026-07-23 20:54:22
●NSns4.a2hosting.com2017-08-16 → 2026-07-23 · 3 obs
○ 2016-09-26 13:17:50
● 2017-08-16 04:54:26
● 2026-07-23 20:54:22
●MXcouponsmaster.com2015-06-26 → 2026-07-23 · 2 obs
● 2015-06-26 15:35:26
● 2026-07-23 20:54:22
○A162.221.186.742016-04-15 → 2016-09-26 · 5 obs
○ 2016-01-27 15:34:42
● 2016-04-15 03:18:04
● 2016-09-26 13:17:50
○ 2017-08-16 04:54:26
○ 2026-07-23 20:54:22
○A66.7.219.1922015-06-26 → 2016-01-27 · 4 obs
● 2015-06-26 15:35:26
● 2016-01-27 15:34:42
○ 2016-04-15 03:18:04
○ 2026-07-23 20:54:22
●A70.32.23.1192026-03-13 → 2026-07-23 · 3 obs
○ 2017-08-16 04:54:26
● 2026-03-13 04:30:14
● 2026-07-23 20:54:22
○A75.98.175.1252017-08-16 → 2017-08-16 · 4 obs
○ 2016-09-26 13:17:50
● 2017-08-16 04:54:26
○ 2026-03-13 04:30:14
○ 2026-07-23 20:54:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
couponsmaster.comns3.a2hosting.com, ns4.a2hosting.com2 records

✅ Authoritative Response

Server:99.83.147.209

NS records: ns3.a2hosting.com, ns4.a2hosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for couponsmaster.com (unsigned zone)

⏱️ Timing

Total: 284ms | Queries: -

📄 Records

TypeCountSample Data
A170.32.23.119
NS4ns2.a2hosting.com, ns3.a2hosting.com...
MX1couponsmaster.com (pri: 0)
TXT1v=spf1 ip4:70.32.23.119 +a +ip4:70.32.23
SOA1ns1.a2hosting.com root.mi3-ss104.a2hosti

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.a2hosting.com, ns4.a2hosting.com)

Analysis

Mail Server Role

couponsmaster.com handles its own mail, functioning as its own mail server.

IP Addresses

couponsmaster.com resolves to just one IP address, 70.32.23.119.

Two other host names, along with janinedowling.com, bolinenterprises.com and autodiscover.megawaverecords.com, also share IP numbers with couponsmaster.com.

Name Servers

The NS records for couponsmaster.com point to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.

At least some of couponsmaster.com's name servers are shared with other domains, for example chantry.me, davidpierce.org, nezhdi.com and two more.

These name servers tend to co-occur with ns1.supercp.com, ns2.supercp.com, ns3.supercp.com and 5 other name servers in the same DNS delegations.

The hosts ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com all resolve to exactly one IP address each: 13.248.158.180, 75.2.118.134, 76.223.26.245 and 99.83.147.209 respectively.

Mail Servers

couponsmaster.com is served by just one mail server: couponsmaster.com.

couponsmaster.com resolves to a single IP number: 70.32.23.119.