sercoconstruction.com - dns.ninja

`sercoconstruction.com`

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	`ns93.worldnic.com` ⭐
		A	162.159.26.217^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns94.worldnic.com`
		A	162.159.27.155^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
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`⁽³⁰⁾
		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`
TXT	`MS=ms71604554`
TXT	`v=spf1 include:spf.protection.outlook.com include:sendgrid.net a:dispatch-us....`
SOA	`NS93.WORLDNIC.com`namehost@WORLDNIC.com serial=125092610

`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=1785149192

Subdomains

email.sercoconstruction.com

Same first word

sercoconstruction.com

Similar names

erscoconstruction.com

DNS History

10 records (6 active, 4 former)

●NSns93.worldnic.com2015-08-10 → 2026-07-27 · 2 obs

● 2015-08-10 13:11:44
● 2026-07-27 11:05:06

●NSns94.worldnic.com2015-08-10 → 2026-07-27 · 2 obs

● 2015-08-10 13:11:44
● 2026-07-27 11:05:06

○MXemail.sercoconstruction.com2015-08-10 → 2016-07-11 · 4 obs

● 2015-08-10 13:11:44
● 2016-07-11 11:35:24
○ 2017-04-01 14:02:42
○ 2026-07-27 11:05:06

●MXmx1-us1.ppe-hosted.com2017-04-01 → 2026-07-27 · 3 obs

○ 2016-07-11 11:35:24
● 2017-04-01 14:02:42
● 2026-07-27 11:05:06

●MXmx2-us1.ppe-hosted.com2017-04-01 → 2026-07-27 · 3 obs

○ 2016-07-11 11:35:24
● 2017-04-01 14:02:42
● 2026-07-27 11:05:06

○A108.174.159.1542015-12-01 → 2016-03-15 · 5 obs

○ 2015-08-10 13:11:44
● 2015-12-01 17:17:46
● 2016-03-15 02:33:58
○ 2016-07-11 11:35:24
○ 2026-07-27 11:05:06

○A129.121.14.2502016-07-11 → 2017-04-01 · 5 obs

○ 2016-03-15 02:33:58
● 2016-07-11 11:35:24
● 2017-04-01 14:02:42
○ 2026-02-21 15:25:30
○ 2026-07-27 11:05:06

●A141.193.213.102026-02-21 → 2026-07-27 · 3 obs

○ 2017-04-01 14:02:42
● 2026-02-21 15:25:30
● 2026-07-27 11:05:06

●A141.193.213.112026-02-21 → 2026-07-27 · 3 obs

○ 2017-04-01 14:02:42
● 2026-02-21 15:25:30
● 2026-07-27 11:05:06

○A50.87.237.1402015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 13:11:44
○ 2015-12-01 17:17:46
○ 2026-07-27 11:05:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sercoconstruction.com	ns93.worldnic.com, ns94.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.217

NS records: ns93.worldnic.com, ns94.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sercoconstruction.com (unsigned zone)

⏱️ Timing

Total: 188ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.11, 141.193.213.10`
NS	2	`ns93.worldnic.com, ns94.worldnic.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 20), mx2-us1.ppe-hosted.com (pri: 30)`
TXT	2	`MS=ms71604554, v=spf1 include:spf.protection.outlook.co`
SOA	1	`NS93.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns93.worldnic.com, ns94.worldnic.com)

Analysis

Hierarchy

sercoconstruction.com serves as the parent of email.sercoconstruction.com.

IP Addresses

sercoconstruction.com resolves to the IP addresses 141.193.213.10 and 141.193.213.11

Among the host names that share IP numbers with sercoconstruction.com are mortgagesmadeeasynz.co.nz, joiaonmain.com, marlingham.com and two others.

Name Servers

Two name servers handle the delegation for sercoconstruction.com: ns93.worldnic.com and ns94.worldnic.com.

sercoconstruction.com has the same name server delegation as a number of other domains, such as leeres.com, bcmgroup.com, jumboview.com and two more.

ns93.worldnic.com directs to 162.159.26.217 and ns94.worldnic.com directs to 162.159.27.155; each host name points to exactly one IP number.

Mail Servers

The MX records for sercoconstruction.com point to two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

sercoconstruction.com has the same mail server arrangement as a number of other domains, for example mail.cfmfloors.com, blacklinemarine.com, nycelawoffice.com and two more.

sercoconstruction.com shares at least some of its mail servers with other domains — for example protective.net, sunham.com, smartpracticecanada.com and two more.

mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com both carry two IP addresses. The A records for mx1-us1.ppe-hosted.com are 67.231.154.162 and 148.163.129.50; the A records for mx2-us1.ppe-hosted.com are 67.231.154.163 and 148.163.129.51.