`mastersofconstruction.com`

DNSSEC	⚠️ Not signed
A	52.2.101.114^{🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix}
		PTR	`ec2-52-2-101-114.compute-1.amazonaws.com`
NS	`ns1051.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5333:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1051.ui-dns.org`
		A	217.160.83.51^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1051.ui-dns.org`
NS	`ns1026.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:511a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1026.ui-dns.biz`
		A	217.160.81.26^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1026.ui-dns.biz`
NS	`ns1047.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:522f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1047.ui-dns.com`
		A	217.160.82.47^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1047.ui-dns.com`
NS	`ns1108.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:108^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1108.ui-dns.de`
		A	185.132.32.108^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1108.ui-dns.de`
		A	217.160.80.108^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1108.ui-dns.de`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c06::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f27.1e100.net`
		A	142.250.141.26^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.27^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f27.1e100.net`
TXT	`google-site-verification=NnCS4HR64U3i9Uk0QzaZ8tXICVq-nlLamxfKOThBWYg`
TXT	`v=spf1 include:_spf.google.com include:_spf-us.ionos.com ~all`
TXT	`6OjNmJjhMJCEtJoogCoWudwQIN09ElU5tvlrijFMs3w=`
SOA	`ns1051.ui-dns.org`hostmaster@1und1.com 2017-06-01 #11

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778804561

Same first word

mastersofconstruction.com

Similar names

stormsafeconstruction.com

DNS History

19 records (10 active, 9 former)

○NSns01.cashparking.com2017-06-16 → 2017-06-16 · 4 obs

○ 2016-09-26 22:20:38
● 2017-06-16 19:09:56
○ 2026-04-30 01:32:26
○ 2026-05-15 00:30:58

●NSns1026.ui-dns.biz2026-04-30 → 2026-05-15 · 3 obs

○ 2017-06-16 19:09:56
● 2026-04-30 01:32:26
● 2026-05-15 00:30:58

●NSns1047.ui-dns.com2026-04-30 → 2026-05-15 · 3 obs

○ 2017-06-16 19:09:56
● 2026-04-30 01:32:26
● 2026-05-15 00:30:58

●NSns1051.ui-dns.org2026-04-30 → 2026-05-15 · 3 obs

○ 2017-06-16 19:09:56
● 2026-04-30 01:32:26
● 2026-05-15 00:30:58

●NSns1108.ui-dns.de2026-04-30 → 2026-05-15 · 3 obs

○ 2017-06-16 19:09:56
● 2026-04-30 01:32:26
● 2026-05-15 00:30:58

○NSns39.domaincontrol.com2015-06-20 → 2016-09-26 · 4 obs

● 2015-06-20 12:03:28
● 2016-09-26 22:20:38
○ 2017-06-16 19:09:56
○ 2026-05-15 00:30:58

○NSns40.domaincontrol.com2015-06-20 → 2016-09-26 · 4 obs

● 2015-06-20 12:03:28
● 2016-09-26 22:20:38
○ 2017-06-16 19:09:56
○ 2026-05-15 00:30:58

○MX(root)2017-06-16 → 2017-06-16 · 4 obs

○ 2016-09-26 22:20:38
● 2017-06-16 19:09:56
○ 2026-04-30 01:32:26
○ 2026-05-15 00:30:58

○MX102017-06-16 → 2017-06-16 · 4 obs

○ 2016-09-26 22:20:38
● 2017-06-16 19:09:56
○ 2026-04-30 01:32:26
○ 2026-05-15 00:30:58

●MXalt1.aspmx.l.google.com2026-04-30 → 2026-05-15 · 3 obs

○ 2017-06-16 19:09:56
● 2026-04-30 01:32:26
● 2026-05-15 00:30:58

●MXalt2.aspmx.l.google.com2026-04-30 → 2026-05-15 · 3 obs

○ 2017-06-16 19:09:56
● 2026-04-30 01:32:26
● 2026-05-15 00:30:58

●MXalt3.aspmx.l.google.com2026-04-30 → 2026-05-15 · 3 obs

○ 2017-06-16 19:09:56
● 2026-04-30 01:32:26
● 2026-05-15 00:30:58

●MXalt4.aspmx.l.google.com2026-04-30 → 2026-05-15 · 3 obs

○ 2017-06-16 19:09:56
● 2026-04-30 01:32:26
● 2026-05-15 00:30:58

●MXaspmx.l.google.com2026-04-30 → 2026-05-15 · 3 obs

○ 2017-06-16 19:09:56
● 2026-04-30 01:32:26
● 2026-05-15 00:30:58

○MXmailstore1.secureserver.net2015-06-20 → 2016-09-26 · 4 obs

● 2015-06-20 12:03:28
● 2016-09-26 22:20:38
○ 2017-06-16 19:09:56
○ 2026-05-15 00:30:58

○MXsmtp.secureserver.net2015-06-20 → 2016-09-26 · 4 obs

● 2015-06-20 12:03:28
● 2016-09-26 22:20:38
○ 2017-06-16 19:09:56
○ 2026-05-15 00:30:58

○A184.168.221.962017-06-16 → 2017-06-16 · 4 obs

○ 2016-09-26 22:20:38
● 2017-06-16 19:09:56
○ 2026-04-30 01:32:26
○ 2026-05-15 00:30:58

○A50.63.202.522015-06-20 → 2016-09-26 · 4 obs

● 2015-06-20 12:03:28
● 2016-09-26 22:20:38
○ 2017-06-16 19:09:56
○ 2026-05-15 00:30:58

●A52.2.101.1142026-04-30 → 2026-05-15 · 3 obs

○ 2017-06-16 19:09:56
● 2026-04-30 01:32:26
● 2026-05-15 00:30:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...	-
mastersofconstruction.com	ns1026.ui-dns.biz, ns1051.ui-dns.org, ns1108.ui-dns.de, ns1047.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.80.108

NS records: ns1026.ui-dns.biz, ns1051.ui-dns.org, ns1108.ui-dns.de, ns1047.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mastersofconstruction.com (unsigned zone)

⏱️ Timing

Total: 882ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.2.101.114`
NS	4	`ns1108.ui-dns.de, ns1026.ui-dns.biz...`
MX	5	`alt3.aspmx.l.google.com (pri: 10), alt4.aspmx.l.google.com (pri: 10)...`
TXT	3	`6OjNmJjhMJCEtJoogCoWudwQIN09ElU5tvlrijFM, google-site-verification=NnCS4HR64U3i9Uk...`
SOA	1	`ns1051.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1047.ui-dns.com, ns1047.ui-dns.com)

Analysis

IP Addresses

mastersofconstruction.com points to a single IP: 52.2.101.114.

Other host names, for instance heliumpress.com, outlookweb.simvoly.com, sinasys.com, ibbo.co and mystudiodesk.com share IP numbers with mastersofconstruction.com.

Name Servers

mastersofconstruction.com is delegated to four name servers: ns1026.ui-dns.biz, ns1047.ui-dns.com, ns1108.ui-dns.de and ns1051.ui-dns.org.

mastersofconstruction.com at least partially shares its name servers with other domains, for instance bzvi.de, smarthana.de, lovecohome.com, earthboring.ca and pasteleriasham.com.

These name servers are commonly used with ns1026.ui-dns.org, ns1108.ui-dns.org, ns1026.ui-dns.com, ns1051.ui-dns.biz, ns1026.ui-dns.de, ns1051.ui-dns.de, ns1108.ui-dns.biz, ns1108.ui-dns.com, ns1051.ui-dns.com and ns1047.ui-dns.biz.

Host names with three IP numbers:

ns1108.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:108, 185.132.32.108 and 217.160.80.108.

Host names with two IP numbers:

ns1026.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:511a:100 and 217.160.81.26.

ns1047.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:522f:100 and 217.160.82.47.

ns1051.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5333:100 and 217.160.83.51.

Mail Servers

Five mail servers handle mastersofconstruction.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

mastersofconstruction.com shares some mail servers with other domains, including cymbcpa.com, solclubs.com, polfer.lu, galastro.com and utd.ee.