masterscc.com - robtex.com

masterscc.com

DNSSEC⚠️ Not signed
A216.55.149.9🇨🇦 INFB216.55.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRhostedc45.carrierzone.com
NSns1.digitalspaceportal.net ⭐ ⚠️ Not in parent delegation
A66.175.41.73🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRns1c45.carrierzone.com
NSns1.att-websites.com ⚠️ Not in zone NS records
A66.175.41.73🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRns1c45.carrierzone.com
NSns2.att-websites.com ⚠️ Not in zone NS records
A209.235.143.99🇨🇦 INFB209.235.128.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRns2c45.carrierzone.com
NSns2.digitalspaceportal.net ⚠️ Not in parent delegation
A209.235.143.99🇨🇦 INFB209.235.128.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRns2c45.carrierzone.com
MXmx1c45.carrierzone.com ⭐
A216.55.149.41🇨🇦 INFB216.55.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRmx1c45.carrierzone.com
MXmail-fwd.att-webhosting.com(50)
MXmx2c45.carrierzone.com(100)
A216.55.149.42🇨🇦 INFB216.55.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRmx2c45.carrierzone.com
MXmx3c45.carrierzone.com(110)
A216.55.149.43🇨🇦 INFB216.55.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRmx3c45.carrierzone.com
MXmx4c45.carrierzone.com(120)
A216.55.149.44🇨🇦 INFB216.55.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRmx4c45.carrierzone.com
TXTv=spf1 a mx include:spfc45.carrierzone.com include:verticalresponse.com ~all
TXTv=spf1 include:spfc45.carrierzone.com ~all
SOAns1.digitalspaceportal.netpostmaster@carrierzone.com 2025-11-26 #13

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=1771291435

Same first word

masterscc.com

Similar names

accessrtm.com
rmtaccess.com
mrtaccess.com
cscmaster.com
accessrtm.net
ccmasters.com

DNS History

11 records (10 active, 1 former)

200920112013201520172019202120232025NSns1.att-websites.comns1.digitalspaceportal.netns2.att-websites.comns2.digitalspaceportal.netMXmail-fwd.att-webhosting.commx1c45.carrierzone.commx2c45.carrierzone.commx3c45.carrierzone.commx4c45.carrierzone.comA216.55.149.9149.115.16.7
●NSns1.att-websites.com2015-08-03 → 2026-03-12 · 3 obs
○ 2008-03-18 15:52:54
● 2015-08-03 03:29:20
● 2026-03-12 05:44:42
●NSns1.digitalspaceportal.net2026-03-12 → 2026-03-12 · 3 obs
○ 2015-08-03 03:29:20
● 2026-03-12 05:44:40
● 2026-03-12 05:44:42
●NSns2.att-websites.com2015-08-03 → 2026-03-12 · 3 obs
○ 2008-03-18 15:52:54
● 2015-08-03 03:29:20
● 2026-03-12 05:44:42
●NSns2.digitalspaceportal.net2026-03-12 → 2026-03-12 · 3 obs
○ 2015-08-03 03:29:20
● 2026-03-12 05:44:40
● 2026-03-12 05:44:42
●MXmail-fwd.att-webhosting.com2015-08-03 → 2026-03-12 · 3 obs
○ 2008-03-18 15:52:54
● 2015-08-03 03:29:20
● 2026-03-12 05:44:42
●MXmx1c45.carrierzone.com2015-08-03 → 2026-03-12 · 3 obs
○ 2008-03-18 15:52:54
● 2015-08-03 03:29:20
● 2026-03-12 05:44:42
●MXmx2c45.carrierzone.com2015-08-03 → 2026-03-12 · 3 obs
○ 2008-03-18 15:52:54
● 2015-08-03 03:29:20
● 2026-03-12 05:44:42
●MXmx3c45.carrierzone.com2015-08-03 → 2026-03-12 · 3 obs
○ 2008-03-18 15:52:54
● 2015-08-03 03:29:20
● 2026-03-12 05:44:42
●MXmx4c45.carrierzone.com2015-08-03 → 2026-03-12 · 3 obs
○ 2008-03-18 15:52:54
● 2015-08-03 03:29:20
● 2026-03-12 05:44:42
○A149.115.16.72015-08-03 → 2018-10-31 · 5 obs
○ 2008-03-18 15:52:54
● 2015-08-03 03:29:20
● 2018-10-31 17:54:12
○ 2026-03-12 05:44:40
○ 2026-03-12 05:44:42
●A216.55.149.92026-03-12 → 2026-03-12 · 3 obs
○ 2018-10-31 17:54:12
● 2026-03-12 05:44:40
● 2026-03-12 05:44:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
masterscc.comns1.att-websites.com, ns2.att-websites.com2 records

✅ Authoritative Response

Server: 209.235.143.99

NS records: ns1.att-websites.com, ns2.att-websites.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterscc.com (unsigned zone)

⏱️ Timing

Total: 1598ms | Queries: -

📄 Records

TypeCountSample Data
A1216.55.149.9
NS2ns1.digitalspaceportal.net, ns2.digitalspaceportal.net
MX5mx2c45.carrierzone.com (pri: 100), mx1c45.carrierzone.com (pri: 10)...
TXT2v=spf1 include:spfc45.carrierzone.com ~a, v=spf1 a mx include:spfc45.carrierzone.c
SOA1ns1.digitalspaceportal.net postmaster.ca

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.att-websites.com, ns2.att-websites.com)

Analysis

IP Addresses

masterscc.com resolves to a single IP: 216.55.149.9.

Other host names, for instance startire.net, mechadyne.com, metalore.com, www.gill-insurance.net and ppsincintl.com share IP numbers with masterscc.com.

Name Servers

masterscc.com is delegated to four name servers: ns1.att-websites.com, ns2.att-websites.com, ns1.digitalspaceportal.net and ns2.digitalspaceportal.net.

masterscc.com shares some name servers with other domains, for example tenkay.com, eisginc.com, yourcityhome.net, lonestarcom.com and cwa6222.org.

These name servers are commonly used with the name servers ns1.att-websitehosting.com.

Host names with a single IP:

ns1.att-websites.com points to 66.175.41.73

ns2.att-websites.com points to 209.235.143.99

ns1.digitalspaceportal.net points to 66.175.41.73

ns2.digitalspaceportal.net points to 209.235.143.99

Host names pointing to 66.175.41.73: ns1.att-websites.com and ns1.digitalspaceportal.net

Host names pointing to 209.235.143.99: ns2.att-websites.com and ns2.digitalspaceportal.net

Mail Servers

masterscc.com is handled by five mail servers: mail-fwd.att-webhosting.com, mx1c45.carrierzone.com, mx2c45.carrierzone.com, mx3c45.carrierzone.com and mx4c45.carrierzone.com.

masterscc.com shares some mail servers with other domains, at least partially; for instance scotchmanproperties.com, nvipinc.com, lucaspsych.com, holycrossvandalia.org and perrytool.com.

Host names with a single IP

mx1c45.carrierzone.com resolves to 216.55.149.41

mx2c45.carrierzone.com resolves to 216.55.149.42

mx3c45.carrierzone.com resolves to 216.55.149.43

mx4c45.carrierzone.com resolves to 216.55.149.44