htvalumni.com - dns.ninja

htvalumni.com

DNSSEC⚠️ Not signed
A3.33.130.190🇺🇸 Amazon3.33.128.0/20
PTRa2aa9ff50de748dbe.awsglobalaccelerator.com
A15.197.148.33🇺🇸 Amazon15.197.144.0/20
NSns27.domaincontrol.com ⭐
A2603:5:2171::e🇺🇸 GODADDY-DNS2603:5:2170::/44
PTRns27.domaincontrol.com
A97.74.103.14🇺🇸 GODADDY-DNS97.74.102.0/23
PTRns27.domaincontrol.com
NSns28.domaincontrol.com
A2603:5:2271::e🇺🇸 GODADDY-DNS2603:5:2270::/44
PTRns28.domaincontrol.com
A173.201.71.14🇺🇸 GODADDY-DNS173.201.70.0/23
PTRns28.domaincontrol.com
MXhtvalumni-com.mail.protection.outlook.com ⭐
TXTv=spf1 include:secureserver.net -all
TXTNETORGFT10260178.onmicrosoft.com
SOAns27.domaincontrol.comdns@jomax.net 2023-09-19 #0

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=1785938844

Subdomains

www.htvalumni.com

Same first word

htvalumni.com

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSns27.domaincontrol.comns28.domaincontrol.comMXhtvalumni-com.mail.protection.outlook.commailstore1.secureserver.netsmtp.secureserver.netA15.197.148.333.33.130.19023.229.130.8
●NSns27.domaincontrol.com2015-05-27 → 2026-08-05 · 2 obs
● 2015-05-27 00:10:48
● 2026-08-05 14:10:46
●NSns28.domaincontrol.com2015-05-27 → 2026-08-05 · 2 obs
● 2015-05-27 00:10:48
● 2026-08-05 14:10:46
●MXhtvalumni-com.mail.protection.outlook.com2026-04-02 → 2026-08-05 · 3 obs
○ 2018-08-20 00:27:54
● 2026-04-02 19:06:12
● 2026-08-05 14:10:46
○MXmailstore1.secureserver.net2015-05-27 → 2018-08-20 · 4 obs
● 2015-05-27 00:10:48
● 2018-08-20 00:27:54
○ 2026-04-02 19:06:12
○ 2026-08-05 14:10:46
○MXsmtp.secureserver.net2015-05-27 → 2018-08-20 · 4 obs
● 2015-05-27 00:10:48
● 2018-08-20 00:27:54
○ 2026-04-02 19:06:12
○ 2026-08-05 14:10:46
●A15.197.148.332026-04-02 → 2026-08-05 · 3 obs
○ 2018-08-20 00:27:54
● 2026-04-02 19:06:12
● 2026-08-05 14:10:46
○A23.229.130.82015-05-27 → 2018-08-20 · 4 obs
● 2015-05-27 00:10:48
● 2018-08-20 00:27:54
○ 2026-04-02 19:06:12
○ 2026-08-05 14:10:46
●A3.33.130.1902026-04-02 → 2026-08-05 · 3 obs
○ 2018-08-20 00:27:54
● 2026-04-02 19:06:12
● 2026-08-05 14:10:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
htvalumni.comns27.domaincontrol.com, ns28.domaincontrol.com4 records

✅ Authoritative Response

Server:173.201.71.14

NS records: ns27.domaincontrol.com, ns28.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for htvalumni.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

TypeCountSample Data
A23.33.130.190, 15.197.148.33
NS2ns27.domaincontrol.com, ns28.domaincontrol.com
MX1htvalumni-com.mail.protection.outlook.co
TXT2v=spf1 include:secureserver.net -all, NETORGFT10260178.onmicrosoft.com
SOA1ns27.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)

Analysis

Hierarchy

htvalumni.com serves as the parent of www.htvalumni.com.

IP Addresses

htvalumni.com directs to two IP numbers, 3.33.130.190 and 15.197.148.33

Additional host names — lotablocks.com, kognitivspark.net, teamyolked.com and two others — share IP numbers with htvalumni.com.

Name Servers

DNS delegation for htvalumni.com points to two name servers: ns27.domaincontrol.com and ns28.domaincontrol.com.

htvalumni.com shares its name server setup with other domains, including zero-error.com, ellever.com, vgroup.net and two others.

ns27.domaincontrol.com directs to 97.74.103.14 and 2603:5:2171::e. ns28.domaincontrol.com directs to 173.201.71.14 and 2603:5:2271::e. Each host name carries two IP addresses.

Mail Servers

htvalumni.com has one mail server: htvalumni-com.mail.protection.outlook.com.