`concretepromotion.com`

DNSSEC	⚠️ Not signed
A	20.25.91.29^{🇺🇸 Microsoft20.0.0.0/11 MICROSOFT}
NS	`ns35.worldnic.com` ⭐
		A	162.159.26.212^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns36.worldnic.com`
		A	162.159.27.146^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`concretepromotion-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c91d::a^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr21cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	40.93.192.4^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
TXT	`v=dmarc1; p=none;`
TXT	`MS=ms38421801`
TXT	`v=spf1 include:spf.protection.outlook.com include:clientemailspf.growthzoneap...`
SOA	`NS35.WORLDNIC.com`namehost@WORLDNIC.com serial=125120317

`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=1775935282

Subdomains

www.concretepromotion.com

Same first word

concretepromotion.com

concretepromotion.org

DNS History

9 records (4 active, 5 former)

○NSns1.ixlhost.com2015-06-11 → 2017-07-02 · 4 obs

● 2015-06-11 19:51:20
● 2017-07-02 07:45:44
○ 2026-04-02 20:02:18
○ 2026-04-11 19:43:10

○NSns2.ixlhost.com2015-06-11 → 2017-07-02 · 4 obs

● 2015-06-11 19:51:20
● 2017-07-02 07:45:44
○ 2026-04-02 20:02:18
○ 2026-04-11 19:43:10

●NSns35.worldnic.com2026-04-02 → 2026-04-11 · 3 obs

○ 2017-07-02 07:45:44
● 2026-04-02 20:02:18
● 2026-04-11 19:43:10

●NSns36.worldnic.com2026-04-02 → 2026-04-11 · 3 obs

○ 2017-07-02 07:45:44
● 2026-04-02 20:02:18
● 2026-04-11 19:43:10

●MXconcretepromotion-com.mail.protection.outlook.com2015-10-26 → 2026-04-11 · 3 obs

○ 2015-06-11 19:51:20
● 2015-10-26 09:50:38
● 2026-04-11 19:43:10

○MXd45336a.ess.barracudanetworks.com2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 19:51:20
○ 2015-10-26 09:50:38
○ 2026-04-11 19:43:10

○MXd45336b.ess.barracudanetworks.com2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 19:51:20
○ 2015-10-26 09:50:38
○ 2026-04-11 19:43:10

○A192.185.151.722015-06-11 → 2017-07-02 · 4 obs

● 2015-06-11 19:51:20
● 2017-07-02 07:45:44
○ 2026-04-02 20:02:18
○ 2026-04-11 19:43:10

●A20.25.91.292026-04-02 → 2026-04-11 · 3 obs

○ 2017-07-02 07:45:44
● 2026-04-02 20:02:18
● 2026-04-11 19:43:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net...	-
concretepromotion.com	ns35.worldnic.com, ns36.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.212

NS records: ns35.worldnic.com, ns36.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concretepromotion.com (unsigned zone)

⏱️ Timing

Total: 250ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.25.91.29`
NS	2	`ns35.worldnic.com, ns36.worldnic.com`
MX	1	`concretepromotion-com.mail.protection.ou`
TXT	3	`MS=ms38421801, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`NS35.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns35.worldnic.com, ns36.worldnic.com)

Analysis

Hierarchy

The parent of www.concretepromotion.com is concretepromotion.com.

IP Addresses

concretepromotion.com points to a single IP number: 20.25.91.29.

Other host names, for instance mesa.org, mvy.com, allendalechamber.org, manorchamber.com and smbe.org share IP numbers with concretepromotion.com.

Name Servers

concretepromotion.com is delegated to two name servers: ns35.worldnic.com and ns36.worldnic.com.

concretepromotion.com uses the same name server setup as other domains, for instance shella.com, treyburncc.com, cardozaenterprises.com, lmcontainers.com and starfighter101.net.

concretepromotion.com shares name servers with other domains at least partially, for instance wos.com and bethjudea.org.

Host names with one IP number:

ns35.worldnic.com points to: 162.159.26.212.

ns36.worldnic.com points to: 162.159.27.146.

Mail Servers

The mail server for concretepromotion.com is concretepromotion-com.mail.protection.outlook.com.

Host concretepromotion-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c91d::a, 2a01:111:f403:c927::1, 2a01:111:f403:f802::3, 2a01:111:f403:f804::3, 40.93.192.4, 52.101.9.12, 52.101.41.21 and 52.101.41.28.

concretepromotion.com - robtex.com