`aulaabierta.info`

DNSSEC	⚠️ Not signed
A	185.181.255.247^{🇬🇧 WHG-DAL185.181.255.0/24}
		PTR	`d15482.usc1.stableserver.net`
NS	`ns1.mysecurecloudhost.com` ⭐ ⚠️ Not in parent delegation
		A	13.248.158.180^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns1909214148.a2dns.com` ⚠️ Not in zone NS records
		A	190.92.141.48^{🇺🇸 A2HOSTING190.92.140.0/22 A2 Hosting, Inc.}
			PTR	`server.aulaabierta.online`
NS	`ns1909214150.a2dns.com` ⚠️ Not in zone NS records
		A	190.92.141.50^{🇺🇸 A2HOSTING190.92.140.0/22 A2 Hosting, Inc.}
			PTR	`190.92.141.50.static.a2webhosting.com`
NS	`ns2.mysecurecloudhost.com` ⚠️ Not in parent delegation
		A	75.2.118.134^{🇺🇸 Amazon75.2.112.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
NS	`ns3.mysecurecloudhost.com` ⚠️ Not in parent delegation
		A	76.223.26.245^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a79764cc55c0ac9c0.awsglobalaccelerator.com`
NS	`ns4.mysecurecloudhost.com` ⚠️ Not in parent delegation
		A	99.83.147.209^{🇺🇸 Amazon99.83.144.0/20}
			PTR	`abc65dd9a44b5332f.awsglobalaccelerator.com`
MX	`aulaabierta.info` ⭐
		A	185.181.255.247^{🇬🇧 WHG-DAL185.181.255.0/24}
			PTR	`d15482.usc1.stableserver.net`
TXT	`v=spf1 ip4:190.92.141.48 +a +mx +ip4:185.181.255.247 +include:_spf.mlsend.com...`
TXT	`facebook-domain-verification=kwkfsqmke7pnhdfmvtb8fldt42i745`
TXT	`mailerlite-domain-verification=a0c61c9aeefe36d799b470b4c69f9345f82ec2db`
SOA	`ns1.mysecurecloudhost.com`root@server.aulaabierta.online 2026-02-24 #1

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1775965747

WOT: SUSPICIOUS (50/100)

MX for

aulaabierta.info

Subdomains

mail.aulaabierta.info

Same first word

aulaabierta.org

aulaabierta.net

aulaabierta.com

aulaabierta.info

aulaabierta.edu.co

DNS History

17 records (8 active, 9 former)

●NSns1.mysecurecloudhost.com2026-03-15 → 2026-04-12 · 3 obs

○ 2026-02-21 20:13:18
● 2026-03-15 05:51:08
● 2026-04-12 04:01:12

●NSns1909214148.a2dns.com2026-02-21 → 2026-04-12 · 3 obs

○ 2020-02-14 19:50:52
● 2026-02-21 20:13:18
● 2026-04-12 04:01:12

●NSns1909214150.a2dns.com2026-02-21 → 2026-04-12 · 3 obs

○ 2020-02-14 19:50:52
● 2026-02-21 20:13:18
● 2026-04-12 04:01:12

●NSns2.mysecurecloudhost.com2026-03-15 → 2026-04-12 · 3 obs

○ 2026-02-21 20:13:18
● 2026-03-15 05:51:08
● 2026-04-12 04:01:12

○NSns3.hostmar.com2017-03-31 → 2017-03-31 · 3 obs

● 2017-03-31 18:43:30
○ 2020-02-14 19:50:52
○ 2026-04-12 04:01:12

●NSns3.mysecurecloudhost.com2026-03-15 → 2026-04-12 · 3 obs

○ 2026-02-21 20:13:18
● 2026-03-15 05:51:08
● 2026-04-12 04:01:12

○NSns4.hostmar.com2017-03-31 → 2017-03-31 · 3 obs

● 2017-03-31 18:43:30
○ 2020-02-14 19:50:52
○ 2026-04-12 04:01:12

●NSns4.mysecurecloudhost.com2026-03-15 → 2026-04-12 · 3 obs

○ 2026-02-21 20:13:18
● 2026-03-15 05:51:08
● 2026-04-12 04:01:12

○NSns6866232217.a2dns.com2020-02-14 → 2020-02-14 · 4 obs

○ 2017-03-31 18:43:30
● 2020-02-14 19:50:52
○ 2026-02-21 20:13:18
○ 2026-04-12 04:01:12

○NSns6866232218.a2dns.com2020-02-14 → 2020-02-14 · 4 obs

○ 2017-03-31 18:43:30
● 2020-02-14 19:50:52
○ 2026-02-21 20:13:18
○ 2026-04-12 04:01:12

●MXaulaabierta.info2020-02-14 → 2026-04-12 · 3 obs

○ 2017-03-31 18:43:30
● 2020-02-14 19:50:52
● 2026-04-12 04:01:12

○MXmail.aulaabierta.info2017-03-31 → 2017-03-31 · 3 obs

● 2017-03-31 18:43:30
○ 2020-02-14 19:50:52
○ 2026-04-12 04:01:12

○MXmx1.aulaabierta.info2017-03-31 → 2017-03-31 · 3 obs

● 2017-03-31 18:43:30
○ 2020-02-14 19:50:52
○ 2026-04-12 04:01:12

○A168.197.48.902017-03-31 → 2017-03-31 · 3 obs

● 2017-03-31 18:43:30
○ 2020-02-14 19:50:52
○ 2026-04-12 04:01:12

●A185.181.255.2472026-03-15 → 2026-04-12 · 3 obs

○ 2026-02-21 20:13:18
● 2026-03-15 05:51:08
● 2026-04-12 04:01:12

○A190.92.141.502026-02-21 → 2026-02-21 · 4 obs

○ 2020-02-14 19:50:52
● 2026-02-21 20:13:18
○ 2026-03-15 05:51:08
○ 2026-04-12 04:01:12

○A68.66.232.2182020-02-14 → 2020-02-14 · 4 obs

○ 2017-03-31 18:43:30
● 2020-02-14 19:50:52
○ 2026-02-21 20:13:18
○ 2026-04-12 04:01:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info	-
aulaabierta.info	ns1909214148.a2dns.com, ns1909214150.a2dns.com	-

✅ Authoritative Response

Server:190.92.141.48

NS records: ns1909214148.a2dns.com, ns1909214150.a2dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aulaabierta.info (unsigned zone)

⏱️ Timing

Total: 396ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.181.255.247`
NS	4	`ns1.mysecurecloudhost.com, ns4.mysecurecloudhost.com...`
MX	1	`aulaabierta.info (pri: 0)`
TXT	3	`v=spf1 ip4:190.92.141.48 +a +mx +ip4:185, facebook-domain-verification=kwkfsqmke7p...`
SOA	1	`ns1.mysecurecloudhost.com root.server.au`

Analysis

Hierarchy

aulaabierta.info is a parent of mail.aulaabierta.info.

Mail Server Role

aulaabierta.info serves as the mail server for aulaabierta.info.

IP Addresses

aulaabierta.info points to a single IP address: 185.181.255.247.

Name Servers

aulaabierta.info is delegated to six name servers: ns1909214148.a2dns.com, ns1909214150.a2dns.com, ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.

At least part of the name servers for aulaabierta.info are shared with other domains, for instance airjeffsmechanical.com, cgslanka.com, adbhutsamachar.com, designders.com and munalfoods.com.np.

These name servers are commonly used alongside ns1.a2hosting.com and ns2.a2hosting.com.

Host names with a single IP:

ns1909214148.a2dns.com points to 190.92.141.48.

ns1909214150.a2dns.com points to 190.92.141.50.

ns1.mysecurecloudhost.com points to 13.248.158.180.

ns2.mysecurecloudhost.com points to 75.2.118.134.

ns3.mysecurecloudhost.com points to 76.223.26.245.

ns4.mysecurecloudhost.com points to 99.83.147.209.

Mail Servers

Mail for aulaabierta.info is handled by a single mail server, aulaabierta.info.

Host aulaabierta.info points to IP 185.181.255.247.

aulaabierta.info - robtex.com