guiarconstructora.ar - robtex.com

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`guiarconstructora.ar`

DNSSEC	⚠️ Not signed
A	200.58.111.23^{🇦🇷 AS27823}
		PTR	`c247.dattaweb.com`
NS	`ns3.hostmar.com` ⭐ ⚠️
		A	200.58.112.193^{🇦🇷 AS27823}
			PTR	`ns3.hostmar.com`
NS	`ns1.donweb.com`⚠️
		A	200.58.112.193^{🇦🇷 AS27823}
			PTR	`ns3.hostmar.com`
NS	`ns2.donweb.com`⚠️
		A	200.58.112.101^{🇦🇷 AS27823}
			PTR	`ns4.hostmar.com`
NS	`ns4.hostmar.com`⚠️
		A	200.58.112.101^{🇦🇷 AS27823}
			PTR	`ns4.hostmar.com`
MX	`mail.guiarconstructora.ar` ⭐
		A	149.50.137.82^{🇦🇷 AS27823}
			PTR	`vps-5563960-x.dattaweb.com`
MX	`mx1.guiarconstructora.ar`⁽²⁰⁾
		A	200.58.122.206^{🇦🇷 AS27823}
			PTR	`mxbkp.hostmar.com`
TXT	`v=spf1 include:spf.hostmar.com -all`
SOA	`ns3.hostmar.com`root@hostmar.com 2026-01-21 #3

`ar`

	DNSSEC	🔒 Signed (DS record present)
	NS	`e.dns.ar` ⭐ 🔒
	NS	`a.lactld.org`⚠️ 🔒
	NS	`c.dns.ar` 🔒
	NS	`d.dns.ar` 🔒
	NS	`f.dns.ar` 🔒
	TXT	`AR zone generated atEpoch 1770998681localtime 2026-02-13T13:04:41-03:00GMT 20...`
	SOA	`e.dns.ar`noc@nic.gob.ar 2026-02-13 #13

Same first word

guiarconstructora.com.ar

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
guiarconstructora.ar	ns2.donweb.com, ns1.donweb.com	-

✅ Authoritative Response

Server: 200.58.112.101

NS records: ns2.donweb.com, ns1.donweb.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guiarconstructora.ar (unsigned zone)

⏱️ Timing

Total: 412ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`200.58.111.23`
NS	2	`ns4.hostmar.com, ns3.hostmar.com`
MX	2	`mx1.guiarconstructora.ar (pri: 20), mail.guiarconstructora.ar (pri: 0)`
TXT	1	`v=spf1 include:spf.hostmar.com -all`
SOA	1	`ns3.hostmar.com root.hostmar.com`

AI analysis

guiarconstructora.ar points to a single IP: 200.58.111.23.

Other host names, for instance hmgsalud.com.ar, weareovi.com, softweb.com.ar, utttilgroup.com and mail.underclub.com.ar share IP numbers with guiarconstructora.ar.

guiarconstructora.ar's delegation is handled by four name servers: ns1.donweb.com, ns2.donweb.com, ns3.hostmar.com and ns4.hostmar.com.

guiarconstructora.ar partially shares name servers with other domains; examples include archertrust.com, piclab3d.com, institutobrienza.com.ar, essem.com.ar and corralonloshorneros.com.ar.

These name servers are commonly paired with ns21.dattatec.com, ns22.dattatec.com, ns1.donweb.co, ns1.donweb.mx, ns1.donweb.cl, ns1.donweb.uy and ns2.donweb.bo.

Host names with a single IP address:

ns1.donweb.com points to 200.58.112.193.

ns2.donweb.com points to 200.58.112.101.

ns3.hostmar.com points to 200.58.112.193.

ns4.hostmar.com points to 200.58.112.101.

Host names pointing to 200.58.112.193: ns1.donweb.com and ns3.hostmar.com.

Host names pointing to 200.58.112.101: ns2.donweb.com and ns4.hostmar.com.

guiarconstructora.ar is handled by two mail servers: mail.guiarconstructora.ar and mx1.guiarconstructora.ar.

Host names with one IP number: The host name mail.guiarconstructora.ar points to 149.50.137.82 and the host name mx1.guiarconstructora.ar points to 200.58.122.206.