aa.edu.ar - robtex.com

aa.edu.ar

DNSSEC⚠️ Not signed
A148.72.177.61🇺🇸 AS30083148.72.177.0/24
PTRposeidon.whservers.net
NSns1.wizhosting.com ⭐
A154.12.255.134🇺🇸 CONTABO-USA154.12.252.0/22 Route Registered for Cogent Communications Customer- Contabo Inc
PTRns1.whservers.net
NSns2.wizhosting.com
A149.102.143.52🇩🇪 CONTABO149.102.136.0/21 Route Registered for Cogent Communications Customer - Contabo GmbH
PTRns2.wizhosting.com
NSns3.wizhosting.com ⚠️ Not in parent delegation
A154.12.255.134🇺🇸 CONTABO-USA154.12.252.0/22 Route Registered for Cogent Communications Customer- Contabo Inc
PTRns1.whservers.net
NSns4.wizhosting.com ⚠️ Not in parent delegation
A149.102.143.52🇩🇪 CONTABO149.102.136.0/21 Route Registered for Cogent Communications Customer - Contabo GmbH
PTRns2.wizhosting.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c03::1a🇺🇸 Google2607:f8b0::/32
PTRdy-in-f26.1e100.net
A142.250.101.27🇺🇸 Google142.250.101.0/24
PTRdz-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1b🇳🇱 Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google142.250.102.0/24
PTRrb-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4013:c1e::1a🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f26.1e100.net
A192.178.213.26🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f27.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
TXTv=spf1 +a +mx +ip4:148.72.177.61 include:spf-c.mailbaby.net +ip4:148.72.177.6...
SOAns1.wizhosting.commblendinger@gmail.com 2026-02-18 #1

edu.ar

DNSSEC⚠️ Not signed
NSa.riu.edu.ar ⭐
SOAa.riu.edu.arhostmaster@riu.edu.ar 2026-03-21 #3
WOT: SAFE (61/100)
WOT: SAFE (99/100)

Same first word

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aa.ink
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aa.ai
aa.tax
aa.uz
aa.la

Similar names

aa.edu.ar
aa.ru

DNS History

23 records (10 active, 13 former)

20162017201820192020202120222023202420252026NSns1.wizhosting.comns2.wizhosting.comns3.wizhosting.comns4.wizhosting.comns1.site5.comns10.hostmar.comns2.site5.comns9.hostmar.comvns1.nocdirect.comvns2.nocdirect.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA148.72.177.61179.43.121.21735.203.142.9269.73.168.251
○NSns1.site5.com2018-09-05 → 2018-09-05 · 4 obs
○ 2017-02-03 21:16:02
● 2018-09-05 16:36:20
○ 2026-03-24 10:45:00
○ 2026-03-25 15:11:28
●NSns1.wizhosting.com2026-03-24 → 2026-03-25 · 3 obs
○ 2018-09-05 16:36:20
● 2026-03-24 10:45:00
● 2026-03-25 15:11:28
○NSns10.hostmar.com2016-03-07 → 2017-02-03 · 5 obs
○ 2015-11-25 11:09:58
● 2016-03-07 23:12:12
● 2017-02-03 21:16:02
○ 2018-09-05 16:36:20
○ 2026-03-25 15:11:28
○NSns2.site5.com2018-09-05 → 2018-09-05 · 4 obs
○ 2017-02-03 21:16:02
● 2018-09-05 16:36:20
○ 2026-03-24 10:45:00
○ 2026-03-25 15:11:28
●NSns2.wizhosting.com2026-03-24 → 2026-03-25 · 3 obs
○ 2018-09-05 16:36:20
● 2026-03-24 10:45:00
● 2026-03-25 15:11:28
●NSns3.wizhosting.com2026-03-24 → 2026-03-25 · 3 obs
○ 2018-09-05 16:36:20
● 2026-03-24 10:45:00
● 2026-03-25 15:11:28
●NSns4.wizhosting.com2026-03-24 → 2026-03-25 · 3 obs
○ 2018-09-05 16:36:20
● 2026-03-24 10:45:00
● 2026-03-25 15:11:28
○NSns9.hostmar.com2016-03-07 → 2017-02-03 · 5 obs
○ 2015-11-25 11:09:58
● 2016-03-07 23:12:12
● 2017-02-03 21:16:02
○ 2018-09-05 16:36:20
○ 2026-03-25 15:11:28
○NSvns1.nocdirect.com2015-07-25 → 2015-11-25 · 4 obs
● 2015-07-25 15:37:30
● 2015-11-25 11:09:58
○ 2016-03-07 23:12:12
○ 2026-03-25 15:11:28
○NSvns2.nocdirect.com2015-07-25 → 2015-11-25 · 4 obs
● 2015-07-25 15:37:30
● 2015-11-25 11:09:58
○ 2016-03-07 23:12:12
○ 2026-03-25 15:11:28
●MXalt1.aspmx.l.google.com2015-07-25 → 2026-03-25 · 2 obs
● 2015-07-25 15:37:30
● 2026-03-25 15:11:28
●MXalt2.aspmx.l.google.com2015-07-25 → 2026-03-25 · 2 obs
● 2015-07-25 15:37:30
● 2026-03-25 15:11:28
●MXalt3.aspmx.l.google.com2015-07-25 → 2026-03-25 · 5 obs
● 2015-07-25 15:37:30
● 2015-11-25 11:09:58
○ 2016-03-07 23:12:12
● 2018-09-05 16:36:20
● 2026-03-25 15:11:28
●MXalt4.aspmx.l.google.com2015-07-25 → 2026-03-25 · 5 obs
● 2015-07-25 15:37:30
● 2015-11-25 11:09:58
○ 2016-03-07 23:12:12
● 2018-09-05 16:36:20
● 2026-03-25 15:11:28
●MXaspmx.l.google.com2015-07-25 → 2026-03-25 · 2 obs
● 2015-07-25 15:37:30
● 2026-03-25 15:11:28
○MXaspmx2.googlemail.com2016-03-07 → 2017-02-03 · 5 obs
○ 2015-11-25 11:09:58
● 2016-03-07 23:12:12
● 2017-02-03 21:16:02
○ 2018-09-05 16:36:20
○ 2026-03-25 15:11:28
○MXaspmx3.googlemail.com2016-03-07 → 2017-02-03 · 5 obs
○ 2015-11-25 11:09:58
● 2016-03-07 23:12:12
● 2017-02-03 21:16:02
○ 2018-09-05 16:36:20
○ 2026-03-25 15:11:28
○MXaspmx4.googlemail.com2016-03-07 → 2017-02-03 · 5 obs
○ 2015-11-25 11:09:58
● 2016-03-07 23:12:12
● 2017-02-03 21:16:02
○ 2018-09-05 16:36:20
○ 2026-03-25 15:11:28
○MXaspmx5.googlemail.com2016-03-07 → 2017-02-03 · 5 obs
○ 2015-11-25 11:09:58
● 2016-03-07 23:12:12
● 2017-02-03 21:16:02
○ 2018-09-05 16:36:20
○ 2026-03-25 15:11:28
●A148.72.177.612026-03-24 → 2026-03-25 · 3 obs
○ 2018-09-05 16:36:20
● 2026-03-24 10:45:00
● 2026-03-25 15:11:28
○A179.43.121.2172016-03-07 → 2017-02-03 · 5 obs
○ 2015-11-25 11:09:58
● 2016-03-07 23:12:12
● 2017-02-03 21:16:02
○ 2018-09-05 16:36:20
○ 2026-03-25 15:11:28
○A35.203.142.922018-09-05 → 2018-09-05 · 4 obs
○ 2017-02-03 21:16:02
● 2018-09-05 16:36:20
○ 2026-03-24 10:45:00
○ 2026-03-25 15:11:28
○A69.73.168.2512015-07-25 → 2015-11-25 · 4 obs
● 2015-07-25 15:37:30
● 2015-11-25 11:09:58
○ 2016-03-07 23:12:12
○ 2026-03-25 15:11:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ard.dns.ar, f.dns.ar, c.dns.ar, e.dns.ar-
edu.arb.riu.edu.ar, a.riu.edu.ar, ns2.switch.ch, unlp.unlp.edu.ar...10 records
aa.edu.arns1.wizhosting.com, ns2.wizhosting.com-

✅ Authoritative Response

Server:149.102.143.52

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aa.edu.ar (unsigned zone)

⏱️ Timing

Total: 1276ms | Queries: -

📄 Records

TypeCountSample Data
A1148.72.177.61
NS4ns3.wizhosting.com, ns4.wizhosting.com...
MX5ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ASPMX.L.GOOGLE.COM (pri: 1)...
TXT1v=spf1 +a +mx +ip4:148.72.177.61 include
SOA1ns1.wizhosting.com mblendinger.gmail.com

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (a.riu.edu.ar, b.riu.edu.ar, noc.uncu.edu.ar...)

Out-of-bailiwick: 2 (ns1.uba.ar, ns1.uba.ar)

Analysis

IP Addresses

aa.edu.ar resolves to a single IP address: 148.72.177.61.

Other host names including cuatroideasgroup.com.ar, wearetims.com, wisetrad.com, mail.iitree-unlp.org.ar and sanpedroapostol.edu.ar share IP numbers with aa.edu.ar.

Name Servers

aa.edu.ar is delegated to four name servers: ns1.wizhosting.com, ns2.wizhosting.com, ns3.wizhosting.com and ns4.wizhosting.com.

aa.edu.ar at least partially shares name servers with other domains, including abogado-laboral-caba.com, p-norte.com.ar, purocomic.com.ar, educalibros.com.ar and finder.com.ar.

These name servers are commonly used with the name servers ns1.wizhosting.com.arns2.wizhosting.com.arns1.whservers.netns2.whservers.netns3.wizhosting.com.ar and ns4.wizhosting.com.ar.

Host names with one IP number:

ns1.wizhosting.com points to 154.12.255.134.

ns2.wizhosting.com points to 149.102.143.52.

ns3.wizhosting.com points to 154.12.255.134.

ns4.wizhosting.com points to 149.102.143.52.

Host names pointing to 154.12.255.134: ns1.wizhosting.com and ns3.wizhosting.com.

Host names pointing to 149.102.143.52: ns2.wizhosting.com and ns4.wizhosting.com.

Mail Servers

aa.edu.ar is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

The mail servers for aa.edu.ar are shared with other domains, for instance ns500731.ns500731.ns500731.ns500754.ns500742.ns500705.ns500705.ns500671.ns500671.ns500678.ns500688.ns500666.ns500666.ns500131.lustychickser.com, ns500671.ns500671.ns500731.ns500742.ns500704.ns500705.ns500688.ns500705.ns500649.lustychickser.com, ns500698.ns500698.ns500759.ns500698.ns500759.ns500758.ns500735.ns500735.ns500698.ns500736.ns500736.ns500708.ns500576.ns500576.ns500576.ns500576.trackreceptor.com, ns500693.ns500765.ns500734.ns500734.ns500693.ns500734.ns500734.ns500588.ns500699.ns500693.ns500683.ns500632.ns500110.dtrkdll.com and ns500742.ns500671.ns500754.ns500742.ns500754.ns500671.ns500688.ns500705.ns500704.ns500688.ns500649.ns500649.ns500666.tenderladiesbz.com.

these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c03::1a and 142.250.101.27.

alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.26.

alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26.

alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27.

alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1b and 142.251.96.27.