`mannconstruction.net`

DNSSEC	⚠️ Not signed
A	141.193.213.10^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.11^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`dnsa.linkedtech.com` ⭐
		A	20.127.135.249^{🇺🇸 Microsoft20.64.0.0/10}
NS	`dnsb.linkedtech.com`
		A	216.163.61.145^{🇺🇸 ACDNET216.163.32.0/19 ACD.net 1800 Grand River Ave. Lansing, Michigan 48906 US}
			PTR	`open`
MX	`d277302a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d277302b.ess.barracudanetworks.com`⁽¹⁰⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.c...`
TXT	`MS=ms59572722`
SOA	`dnsa.linkedtech.com`hostmaster@linkedtech.com serial=33

`net`

	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=1775066652

Same first word

mannconstruction.net

DNS History

18 records (6 active, 12 former)

○NSauth0.ns.charter.net2008-10-13 → 2017-03-20 · 4 obs

● 2008-10-13 05:03:14
● 2017-03-20 14:38:26
○ 2020-01-14 13:34:48
○ 2026-04-01 18:06:26

○NSauth1.ns.charter.net2008-10-13 → 2017-03-20 · 4 obs

● 2008-10-13 05:03:14
● 2017-03-20 14:38:26
○ 2020-01-14 13:34:48
○ 2026-04-01 18:06:26

●NSdnsa.linkedtech.com2026-03-25 → 2026-04-01 · 3 obs

○ 2020-01-14 13:34:48
● 2026-03-25 00:48:52
● 2026-04-01 18:06:26

●NSdnsb.linkedtech.com2026-03-25 → 2026-04-01 · 3 obs

○ 2020-01-14 13:34:48
● 2026-03-25 00:48:52
● 2026-04-01 18:06:26

○NSns1.bdm.microsoftonline.com2020-01-14 → 2020-01-14 · 4 obs

○ 2017-03-20 14:38:26
● 2020-01-14 13:34:48
○ 2026-03-25 00:48:52
○ 2026-04-01 18:06:26

○NSns2.bdm.microsoftonline.com2020-01-14 → 2020-01-14 · 4 obs

○ 2017-03-20 14:38:26
● 2020-01-14 13:34:48
○ 2026-03-25 00:48:52
○ 2026-04-01 18:06:26

○NSns3.bdm.microsoftonline.com2020-01-14 → 2020-01-14 · 4 obs

○ 2017-03-20 14:38:26
● 2020-01-14 13:34:48
○ 2026-03-25 00:48:52
○ 2026-04-01 18:06:26

○NSns4.bdm.microsoftonline.com2020-01-14 → 2020-01-14 · 4 obs

○ 2017-03-20 14:38:26
● 2020-01-14 13:34:48
○ 2026-03-25 00:48:52
○ 2026-04-01 18:06:26

●MXd277302a.ess.barracudanetworks.com2026-03-25 → 2026-04-01 · 3 obs

○ 2020-01-14 13:34:48
● 2026-03-25 00:48:52
● 2026-04-01 18:06:26

●MXd277302b.ess.barracudanetworks.com2026-03-25 → 2026-04-01 · 3 obs

○ 2020-01-14 13:34:48
● 2026-03-25 00:48:52
● 2026-04-01 18:06:26

○MXmail.mannconstruction.net2008-10-13 → 2008-10-13 · 3 obs

● 2008-10-13 05:03:14
○ 2015-08-18 19:25:34
○ 2026-04-01 18:06:26

○MXmail.s344-1.charter-business.net2015-08-18 → 2017-03-20 · 5 obs

○ 2008-10-13 05:03:14
● 2015-08-18 19:25:34
● 2017-03-20 14:38:26
○ 2020-01-14 13:34:48
○ 2026-04-01 18:06:26

○MXmannconstruction-net.mail.protection.outlook.com2020-01-14 → 2020-01-14 · 4 obs

○ 2017-03-20 14:38:26
● 2020-01-14 13:34:48
○ 2026-03-25 00:48:52
○ 2026-04-01 18:06:26

●A141.193.213.102026-03-25 → 2026-04-01 · 3 obs

○ 2020-01-14 13:34:48
● 2026-03-25 00:48:52
● 2026-04-01 18:06:26

●A141.193.213.112026-03-25 → 2026-04-01 · 3 obs

○ 2020-01-14 13:34:48
● 2026-03-25 00:48:52
● 2026-04-01 18:06:26

○A47.43.22.522020-01-14 → 2020-01-14 · 4 obs

○ 2017-03-20 14:38:26
● 2020-01-14 13:34:48
○ 2026-03-25 00:48:52
○ 2026-04-01 18:06:26

○A64.209.227.1032008-10-13 → 2008-10-13 · 3 obs

● 2008-10-13 05:03:14
○ 2015-08-18 19:25:34
○ 2026-04-01 18:06:26

○A64.210.232.722015-08-18 → 2017-03-20 · 5 obs

○ 2008-10-13 05:03:14
● 2015-08-18 19:25:34
● 2017-03-20 14:38:26
○ 2020-01-14 13:34:48
○ 2026-04-01 18:06:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
mannconstruction.net	dnsa.linkedtech.com, dnsb.linkedtech.com	-

✅ Authoritative Response

Server:20.127.135.249

NS records: dnsa.linkedtech.com, dnsb.linkedtech.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mannconstruction.net (unsigned zone)

⏱️ Timing

Total: 776ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.11, 141.193.213.10`
NS	2	`dnsa.linkedtech.com, dnsb.linkedtech.com`
MX	2	`d277302b.ess.barracudanetworks.com (pri:, d277302a.ess.barracudanetworks.com (pri:`
TXT	2	`MS=ms59572722, v=spf1 include:spf.protection.outlook.co`
SOA	1	`dnsa.linkedtech.com hostmaster.linkedtec`

Analysis

IP Addresses

Two IP numbers are pointed to by mannconstruction.net: 141.193.213.10 and 141.193.213.11.

other host names include america250.gov, bodyworkswest.co.uk, rpparchitects.net, harrisvillepoliceut.gov and shieldsharper.com; they share IP numbers with mannconstruction.net.

Name Servers

Two name servers dnsa.linkedtech.com and dnsb.linkedtech.com handle the delegation for mannconstruction.net.

mannconstruction.net shares the same name server setup as other domains, for instance 1016.org, ifabm.com, stbrigid-midland.org, slpg.net and stuartwilsonfi.com.