`massbldgcorp.com`

DNSSEC	⚠️ Not signed
A	185.230.63.107^{🇺🇸 wix_com185.230.63.0/24}
		PTR	`unalocated.63.wixsite.com`
A	185.230.63.171^{🇺🇸 wix_com185.230.63.0/24}
A	185.230.63.186^{🇺🇸 wix_com185.230.63.0/24}
NS	`ns0.wixdns.net` ⭐
		A	216.239.32.101^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-g1.googledomains.com`
NS	`ns1.wixdns.net`
		A	216.239.34.101^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-g2.googledomains.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
MX	`massbldgcorp-com.mail.protection.outlook.com`⁽³⁰⁾
		A	2a01:111:f403:c922::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.11.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00103.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	52.101.50.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00605.inbound.protection.outlook.com`
TXT	`MS=ms84915463`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com ip4:17...`
TXT	`ppe-9ca5f143bb94f39fb6a5b644eaaed3908f5c2769`
SOA	`ns0.wixdns.net`support@wix.com 2017-08-21 #25

`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=1786423144

Same first word

massbldgcorp.com

DNS History

13 records (8 active, 5 former)

○NSns.inmotionhosting.com2015-06-15 → 2017-05-26 · 4 obs

● 2015-06-15 14:39:46
● 2017-05-26 21:01:24
○ 2026-07-11 14:55:58
○ 2026-08-11 04:44:08

●NSns0.wixdns.net2026-07-11 → 2026-08-11 · 3 obs

○ 2017-05-26 21:01:24
● 2026-07-11 14:55:58
● 2026-08-11 04:44:08

●NSns1.wixdns.net2026-07-11 → 2026-08-11 · 3 obs

○ 2017-05-26 21:01:24
● 2026-07-11 14:55:58
● 2026-08-11 04:44:08

○NSns2.inmotionhosting.com2015-06-15 → 2017-05-26 · 4 obs

● 2015-06-15 14:39:46
● 2017-05-26 21:01:24
○ 2026-07-11 14:55:58
○ 2026-08-11 04:44:08

●MXmassbldgcorp-com.mail.protection.outlook.com2026-07-11 → 2026-08-11 · 3 obs

○ 2017-05-26 21:01:24
● 2026-07-11 14:55:58
● 2026-08-11 04:44:08

○MXmassbldgcorp.com.mx1.electric.net2015-06-15 → 2017-05-26 · 4 obs

● 2015-06-15 14:39:46
● 2017-05-26 21:01:24
○ 2026-07-11 14:55:58
○ 2026-08-11 04:44:08

○MXmassbldgcorp.com.mx2.electric.net2015-06-15 → 2017-05-26 · 4 obs

● 2015-06-15 14:39:46
● 2017-05-26 21:01:24
○ 2026-07-11 14:55:58
○ 2026-08-11 04:44:08

●MXmx1-us1.ppe-hosted.com2026-07-11 → 2026-08-11 · 3 obs

○ 2017-05-26 21:01:24
● 2026-07-11 14:55:58
● 2026-08-11 04:44:08

●MXmx2-us1.ppe-hosted.com2026-07-11 → 2026-08-11 · 3 obs

○ 2017-05-26 21:01:24
● 2026-07-11 14:55:58
● 2026-08-11 04:44:08

●A185.230.63.1072026-07-11 → 2026-08-11 · 3 obs

○ 2017-05-26 21:01:24
● 2026-07-11 14:55:58
● 2026-08-11 04:44:08

●A185.230.63.1712026-07-11 → 2026-08-11 · 3 obs

○ 2017-05-26 21:01:24
● 2026-07-11 14:55:58
● 2026-08-11 04:44:08

●A185.230.63.1862026-07-11 → 2026-08-11 · 3 obs

○ 2017-05-26 21:01:24
● 2026-07-11 14:55:58
● 2026-08-11 04:44:08

○A198.46.81.1682015-06-15 → 2017-05-26 · 4 obs

● 2015-06-15 14:39:46
● 2017-05-26 21:01:24
○ 2026-07-11 14:55:58
○ 2026-08-11 04:44:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
massbldgcorp.com	ns0.wixdns.net, ns1.wixdns.net	-

✅ Authoritative Response

Server:216.239.34.101

NS records: ns0.wixdns.net, ns1.wixdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for massbldgcorp.com (unsigned zone)

⏱️ Timing

Total: 703ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`185.230.63.107, 185.230.63.171...`
NS	2	`ns1.wixdns.net, ns0.wixdns.net`
MX	3	`massbldgcorp-com.mail.protection.outlook, mx2-us1.ppe-hosted.com (pri: 20)...`
TXT	3	`ppe-9ca5f143bb94f39fb6a5b644eaaed3908f5c, MS=ms84915463...`
SOA	1	`ns0.wixdns.net support.wix.com`

Analysis

IP Addresses

The hostname massbldgcorp.com resolves to three IP addresses: 185.230.63.107, 185.230.63.171 and 185.230.63.186.

Additional host names — glowing.live, dizdoktoru.com, greaterseattledistrictwsfgc.com and two others — share IP numbers with massbldgcorp.com.

Name Servers

Two name servers handle the delegation for massbldgcorp.com: ns0.wixdns.net and ns1.wixdns.net.

massbldgcorp.com shares its name server setup with other domains, including m2creative.ca, adapd.org, ghettoceo.com and two others.

Some of massbldgcorp.com's name servers are also used by other domains, including cupola.si, bakkershuys.nl, aanddseweranddrains.com and zes.it.

ns0.wixdns.net resolves to 216.239.32.101. ns1.wixdns.net resolves to 216.239.34.101. Both host names point to a single IP number.

Mail Servers

massbldgcorp.com uses three mail servers — mx1-us1.ppe-hosted.com, mx2-us1.ppe-hosted.com and massbldgcorp-com.mail.protection.outlook.com.

massbldgcorp.com shares mail servers — at least in part — with other domains, including hcsoa.com, motorcyclesofdulles.com, yapaempanadas.com and two others.

Host names with 8 IP numbers:

massbldgcorp-com.mail.protection.outlook.com resolves to 52.101.8.44, 52.101.11.3 and 52.101.41.0 among others, with 5 other IP addresses in total.

Host names with two IP numbers:

mx1-us1.ppe-hosted.com resolves to two addresses: 67.231.154.162 and 148.163.129.50.

mx2-us1.ppe-hosted.com resolves to two addresses: 67.231.154.163 and 148.163.129.51.

massbldgcorp.com - robtex.com