constructit.us - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

constructit.us

DNSSEC⚠️ Not signed
NSdns170.a.register.com ⭐ ⚠️ Not in parent delegation
A216.21.231.170πŸ‡ΊπŸ‡Έ Jacksonville216.21.231.0/24 5335 Gate Parkway Jacksonville FL 32256 United States
PTRdns170.a.register.com
NSdns1.register.com ⚠️ Not in zone NS records
A162.159.27.248Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSdns137.b.register.com ⚠️ Not in parent delegation
A216.21.232.137πŸ‡ΊπŸ‡Έ Jacksonville216.21.232.0/24 5335 Gate Parkway Jacksonville FL 32256 United States
PTRdns137.b.register.com
NSdns176.d.register.com ⚠️ Not in parent delegation
A216.21.236.176πŸ‡ΊπŸ‡Έ Jacksonville216.21.236.0/24 5335 Gate Parkway Jacksonville FL 32256 United States
PTRdns176.d.register.com
NSdns2.register.com ⚠️ Not in zone NS records
A162.159.26.197Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSdns232.c.register.com ⚠️ Not in parent delegation
A216.21.235.232πŸ‡ΊπŸ‡Έ Jacksonville216.21.234.0/23 NF ATL SUBNETS
PTRdns232.c.register.com
MXus-smtp-inbound-1.mimecast.com ⭐
A170.10.128.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
MXus-smtp-inbound-2.mimecast.com ⭐
A170.10.128.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242πŸ‡ΊπŸ‡Έ Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
TXT0ed1fe018a7f917de0dd9943c6ad4f97dce57baa33
SOAdns170.a.register.comroot@register.com 2020-08-25 #1

us

DNSSECπŸ”’ Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1788149671

Same first word

Similar names

Previous names

Next names

DNS History

8 records (8 active, 0 former)

NSdns1.register.comdns137.b.register.comdns170.a.register.comdns176.d.register.comdns2.register.comdns232.c.register.comMXus-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.com
●NSdns1.register.com2026-08-30 β†’ 2026-08-31 Β· 2 obs
● 2026-08-30 21:53:10
● 2026-08-31 05:02:16
●NSdns137.b.register.com2026-08-30 β†’ 2026-08-31 Β· 2 obs
● 2026-08-30 21:53:10
● 2026-08-31 05:02:16
●NSdns170.a.register.com2026-08-30 β†’ 2026-08-31 Β· 2 obs
● 2026-08-30 21:53:10
● 2026-08-31 05:02:16
●NSdns176.d.register.com2026-08-30 β†’ 2026-08-31 Β· 2 obs
● 2026-08-30 21:53:10
● 2026-08-31 05:02:16
●NSdns2.register.com2026-08-30 β†’ 2026-08-31 Β· 2 obs
● 2026-08-30 21:53:10
● 2026-08-31 05:02:16
●NSdns232.c.register.com2026-08-30 β†’ 2026-08-31 Β· 2 obs
● 2026-08-30 21:53:10
● 2026-08-31 05:02:16
●MXus-smtp-inbound-1.mimecast.com2026-08-30 β†’ 2026-08-31 Β· 2 obs
● 2026-08-30 21:53:10
● 2026-08-31 05:02:16
●MXus-smtp-inbound-2.mimecast.com2026-08-30 β†’ 2026-08-31 Β· 2 obs
● 2026-08-30 21:53:10
● 2026-08-31 05:02:16

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
constructit.usdns1.register.com, dns2.register.com-

βœ… Authoritative Response

Server:162.159.27.248

NS records: dns1.register.com, dns2.register.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructit.us (unsigned zone)

⏱️ Timing

Total: 962ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS4dns232.c.register.com, dns176.d.register.com...
MX2us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)
TXT10ed1fe018a7f917de0dd9943c6ad4f97dce57baa
SOA1dns170.a.register.com root.register.com

Analysis

Name Servers

constructit.us delegates authority to 6 name servers: dns1.register.com, dns2.register.com, dns170.a.register.com plus 3 other.

constructit.us has at least partial name server overlap with other domains, such as daihatsuserpong.com, lashesbyreiko.com, openheartdoula.com and two others.

dns176.d.register.com, dns232.c.register.com and dns137.b.register.com β€” plus 7 other name servers β€” are commonly paired with these name servers.

Host names that point to one IP address:

dns1.register.com has the IP address 162.159.27.248.

dns2.register.com has the IP address 162.159.26.197.

dns170.a.register.com has the IP address 216.21.231.170.

dns137.b.register.com has the IP address 216.21.232.137.

dns232.c.register.com has the IP address 216.21.235.232.

dns176.d.register.com has the IP address 216.21.236.176.

Mail Servers

constructit.us is served by two mail servers, us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Among the domains sharing a mail server setup with constructit.us are adornlamination.com, alpacanada.ca, therockcc.com and two others.

There is at least a partial MX overlap between constructit.us and other domains, including nationallabel.com, augeogreer.com, apwperu.pe and two others.

DNS names with 6 IP addresses:

Hostname us-smtp-inbound-1.mimecast.com directs to 170.10.128.141, 170.10.128.221 and 170.10.128.242 along with 3 other IP addresses.

Hostname us-smtp-inbound-2.mimecast.com directs to 170.10.128.141, 170.10.128.221 and 170.10.128.242 along with 3 other IP addresses.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.128.141 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.128.221 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.128.242 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.132.141 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.132.221 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.132.242 IP addresses each.