auniversitaria.com - robtex.com

auniversitaria.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:51cd🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:a44c🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.205Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.164.76🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalgin.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b3d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalgin.ns.cloudflare.com
A2803:f800:50::6ca2:c13d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalgin.ns.cloudflare.com
A2a06:98c1:50::ac40:213d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalgin.ns.cloudflare.com
A108.162.193.61🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalgin.ns.cloudflare.com
A172.64.33.61🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalgin.ns.cloudflare.com
A173.245.59.61🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalgin.ns.cloudflare.com
NSzariyah.ns.cloudflare.com
A2606:4700:50::a29f:2648🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzariyah.ns.cloudflare.com
A2803:f800:50::6ca2:c248🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzariyah.ns.cloudflare.com
A2a06:98c1:50::ac40:2248🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzariyah.ns.cloudflare.com
A108.162.194.72🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzariyah.ns.cloudflare.com
A162.159.38.72Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzariyah.ns.cloudflare.com
A172.64.34.72🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzariyah.ns.cloudflare.com
MXmx.stackmail.com ⭐
A185.151.28.67🇬🇧 TWENTYI185.151.28.0/24
PTRmx.stackmail.com
TXTv=spf1 include:spf.stackmail.com a mx -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.205, 172.67.164.76
IPv6 hints2606:4700:3034::6815:51cd, 2606:4700:3036::ac43:a44c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com
SOAalgin.ns.cloudflare.comdns@cloudflare.com serial=2409041287

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784120947

Same first word

auniversitaria.com

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSalgin.ns.cloudflare.comzariyah.ns.cloudflare.comns1.dominios.uol.com.brns2.dominios.uol.com.brns3.dominios.uol.com.brMXmx.stackmail.commx.uhserver.comA104.21.81.205172.67.164.762606:4700:3034::6815:51cd2606:4700:3036::ac43:a44c216.239.32.21216.239.34.21216.239.36.21216.239.38.212606:4700:3033::ac43:a44c2606:4700:3036::6815:51cd
●NSalgin.ns.cloudflare.com2026-03-31 → 2026-07-15 · 3 obs
○ 2018-08-20 05:55:02
● 2026-03-31 17:48:42
● 2026-07-15 13:27:18
○NSns1.dominios.uol.com.br2015-07-05 → 2018-08-20 · 4 obs
● 2015-07-05 07:13:02
● 2018-08-20 05:55:02
○ 2026-03-31 17:48:42
○ 2026-07-15 13:27:18
○NSns2.dominios.uol.com.br2015-07-05 → 2018-08-20 · 4 obs
● 2015-07-05 07:13:02
● 2018-08-20 05:55:02
○ 2026-03-31 17:48:42
○ 2026-07-15 13:27:18
○NSns3.dominios.uol.com.br2015-07-05 → 2018-08-20 · 4 obs
● 2015-07-05 07:13:02
● 2018-08-20 05:55:02
○ 2026-03-31 17:48:42
○ 2026-07-15 13:27:18
●NSzariyah.ns.cloudflare.com2026-03-31 → 2026-07-15 · 3 obs
○ 2018-08-20 05:55:02
● 2026-03-31 17:48:42
● 2026-07-15 13:27:18
●MXmx.stackmail.com2026-03-31 → 2026-07-15 · 3 obs
○ 2018-08-20 05:55:02
● 2026-03-31 17:48:42
● 2026-07-15 13:27:18
○MXmx.uhserver.com2015-07-05 → 2018-08-20 · 4 obs
● 2015-07-05 07:13:02
● 2018-08-20 05:55:02
○ 2026-03-31 17:48:42
○ 2026-07-15 13:27:18
●A104.21.81.2052026-03-31 → 2026-07-15 · 3 obs
○ 2018-08-20 05:55:02
● 2026-03-31 17:48:42
● 2026-07-15 13:27:18
●A172.67.164.762026-03-31 → 2026-07-15 · 3 obs
○ 2018-08-20 05:55:02
● 2026-03-31 17:48:42
● 2026-07-15 13:27:18
○A216.239.32.212015-07-05 → 2018-08-20 · 4 obs
● 2015-07-05 07:13:02
● 2018-08-20 05:55:02
○ 2026-03-31 17:48:42
○ 2026-07-15 13:27:18
○A216.239.34.212015-07-05 → 2018-08-20 · 4 obs
● 2015-07-05 07:13:02
● 2018-08-20 05:55:02
○ 2026-03-31 17:48:42
○ 2026-07-15 13:27:18
○A216.239.36.212015-07-05 → 2018-08-20 · 4 obs
● 2015-07-05 07:13:02
● 2018-08-20 05:55:02
○ 2026-03-31 17:48:42
○ 2026-07-15 13:27:18
○A216.239.38.212015-07-05 → 2018-08-20 · 4 obs
● 2015-07-05 07:13:02
● 2018-08-20 05:55:02
○ 2026-03-31 17:48:42
○ 2026-07-15 13:27:18
○A2606:4700:3033::ac43:a44c2026-03-31 → 2026-06-09 · 4 obs
○ 2018-08-20 05:55:02
● 2026-03-31 17:48:42
● 2026-06-09 02:42:08
○ 2026-07-15 13:27:18
●A2606:4700:3034::6815:51cd2026-07-15 → 2026-07-15 · 2 obs
○ 2026-06-09 02:42:08
● 2026-07-15 13:27:18
○A2606:4700:3036::6815:51cd2026-03-31 → 2026-06-09 · 4 obs
○ 2018-08-20 05:55:02
● 2026-03-31 17:48:42
● 2026-06-09 02:42:08
○ 2026-07-15 13:27:18
●A2606:4700:3036::ac43:a44c2026-07-15 → 2026-07-15 · 2 obs
○ 2026-06-09 02:42:08
● 2026-07-15 13:27:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
auniversitaria.comalgin.ns.cloudflare.com, zariyah.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.61

NS records: algin.ns.cloudflare.com, zariyah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for auniversitaria.com (unsigned zone)

⏱️ Timing

Total: 155ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.164.76, 104.21.81.205
AAAA22606:4700:3036::ac43:a44c, 2606:4700:3034::6815:51cd
NS2algin.ns.cloudflare.com, zariyah.ns.cloudflare.com
MX1mx.stackmail.com (pri: 10)
TXT1v=spf1 include:spf.stackmail.com a mx -a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1algin.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (algin.ns.cloudflare.com, algin.ns.cloudflare.com, algin.ns.cloudflare.com...)

Analysis

IP Addresses

auniversitaria.com points to the four IP addresses 104.21.81.205, 172.67.164.76, 2606:4700:3034::6815:51cd and 2606:4700:3036::ac43:a44c.

Among the host names that share IP numbers with auniversitaria.com are 4.ormdgjline.bond, charmasiatravel.com, djack.fr and two others.

Name Servers

auniversitaria.com is served by two delegated name servers, algin.ns.cloudflare.com and zariyah.ns.cloudflare.com.

auniversitaria.com has the same name server delegation as a number of other domains, such as whichfranchise.co.za, dainikjamalpur.com, marcodegroen.com and two more.

The name servers of auniversitaria.com overlap at least partially with those of other domains — among them tradinggrade.com, wolley.eu, keybet.com and two more.

These name servers commonly appear alongside the name servers andy.ns.cloudflare.com and arya.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

algin.ns.cloudflare.com carries IP addresses 108.162.193.61, 172.64.33.61 and 173.245.59.61, with 3 other addresses beyond those.

zariyah.ns.cloudflare.com carries IP addresses 108.162.194.72, 162.159.38.72 and 172.64.34.72, with 3 other addresses beyond those.

Mail Servers

auniversitaria.com routes its mail through a single mail server, mx.stackmail.com.

auniversitaria.com has the same mail server arrangement as a number of other domains, for example southerncrosspipeband.com, wwfa.org.uk, jamesyork.co.uk and two more.

auniversitaria.com has mail servers in common with other domains — startup.net being one example.

There is one IP number for mx.stackmail.com: 185.151.28.67.