`concretosmiramar.com`

DNSSEC	⚠️ Not signed
A	216.245.211.74^{🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20}
		PTR	`hera.hosting-mexico.net`
NS	`ns1-hera.hosting-mexico.net` ⭐ ⚠️ Not in parent delegation
		A	216.245.211.74^{🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20}
			PTR	`hera.hosting-mexico.net`
NS	`ns1-floki.hosting-mexico.net` ⚠️ Not in zone NS records
		A	216.245.211.74^{🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20}
			PTR	`hera.hosting-mexico.net`
NS	`ns2-floki.hosting-mexico.net` ⚠️ Not in zone NS records
		A	216.245.211.75^{🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20}
			PTR	`hera-mail.hosting-mexico.net`
NS	`ns2-hera.hosting-mexico.net` ⚠️ Not in parent delegation
		A	216.245.211.75^{🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20}
			PTR	`hera-mail.hosting-mexico.net`
MX	`concretosmiramar.com` ⭐
		A	216.245.211.74^{🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20}
			PTR	`hera.hosting-mexico.net`
TXT	`v=spf1 +a +mx +ip4:216.245.211.74 ~all`
SOA	`ns1-hera.hosting-mexico.net`notifications@hosting-mexico.net 2026-04-16 #1

`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=1782169305

MX for

concretosmiramar.com

Same first word

concretosmiramar.com

DNS History

7 records (6 active, 1 former)

●NSns1-floki.hosting-mexico.net2017-04-21 → 2026-06-22 · 2 obs

● 2017-04-21 02:47:12
● 2026-06-22 23:16:48

●NSns1-hera.hosting-mexico.net2026-03-13 → 2026-06-22 · 3 obs

○ 2017-04-21 02:47:12
● 2026-03-13 19:00:52
● 2026-06-22 23:16:48

●NSns2-floki.hosting-mexico.net2017-04-21 → 2026-06-22 · 2 obs

● 2017-04-21 02:47:12
● 2026-06-22 23:16:48

●NSns2-hera.hosting-mexico.net2026-03-13 → 2026-06-22 · 3 obs

○ 2017-04-21 02:47:12
● 2026-03-13 19:00:52
● 2026-06-22 23:16:48

●MXconcretosmiramar.com2017-04-21 → 2026-06-22 · 2 obs

● 2017-04-21 02:47:12
● 2026-06-22 23:16:48

○A216.245.200.982017-04-21 → 2017-04-21 · 3 obs

● 2017-04-21 02:47:12
○ 2026-03-13 19:00:52
○ 2026-06-22 23:16:48

●A216.245.211.742026-03-13 → 2026-06-22 · 3 obs

○ 2017-04-21 02:47:12
● 2026-03-13 19:00:52
● 2026-06-22 23:16:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net...	-
concretosmiramar.com	ns2-floki.hosting-mexico.net, ns1-floki.hosting-mexico.net	-

✅ Authoritative Response

Server:216.245.211.74

NS records: ns2-floki.hosting-mexico.net, ns1-floki.hosting-mexico.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concretosmiramar.com (unsigned zone)

⏱️ Timing

Total: 543ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.245.211.74`
NS	2	`ns2-hera.hosting-mexico.net, ns1-hera.hosting-mexico.net`
MX	1	`concretosmiramar.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:216.245.211.74 ~all`
SOA	1	`ns1-hera.hosting-mexico.net notification`

Analysis

Mail Server Role

The MX record for concretosmiramar.com points back to concretosmiramar.com — it is its own mail server.

IP Addresses

concretosmiramar.com directs to one IP number, which is 216.245.211.74.

Among the host names that share IP numbers with concretosmiramar.com are garson.com.mx, cpcontacts.viveroyanez.com.mx, kesnacontact.com.mx and two others.

Name Servers

The domain concretosmiramar.com is delegated to these four name servers: ns1-floki.hosting-mexico.net, ns1-hera.hosting-mexico.net, ns2-floki.hosting-mexico.net and ns2-hera.hosting-mexico.net.

concretosmiramar.com partially shares its NS delegation with several other domains, including seteme.com.mx, alslogistic.com.mx, informex.com.mx and two others.

Each of ns1-floki.hosting-mexico.net, ns1-hera.hosting-mexico.net, ns2-floki.hosting-mexico.net and ns2-hera.hosting-mexico.net has a single IP address — ns1-floki.hosting-mexico.net and ns1-hera.hosting-mexico.net direct to 216.245.211.74, and ns2-floki.hosting-mexico.net and ns2-hera.hosting-mexico.net direct to 216.245.211.75.

Host names pointing to 216.245.211.74 IP addresses: ns1-floki.hosting-mexico.net and ns1-hera.hosting-mexico.net.

Host names pointing to 216.245.211.75 IP addresses: ns2-floki.hosting-mexico.net and ns2-hera.hosting-mexico.net.

Mail Servers

The MX record for concretosmiramar.com points to a single mail server: concretosmiramar.com.

concretosmiramar.com has exactly one IP number: 216.245.211.74.

concretosmiramar.com - robtex.com