f1studentvisa.com - robtex.com

f1studentvisa.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns2.afternic.com ⭐
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
NSns1.afternic.com
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
TXTv=spf1 -all
SOAns2.afternic.comdns@jomax.net serial=1

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=1777102971
WOT: UNKNOWN (61/100)

Subdomains

email2.f1studentvisa.com

Same first word

f1studentvisa.com

DNS History

12 records (4 active, 8 former)

200920112013201520172019202120232025NSns1.afternic.comns2.afternic.compdns01.domaincontrol.compdns02.domaincontrol.comMXemail.f1studentvisa.comemail2.f1studentvisa.commailstore1.secureserver.netsmtp.secureserver.netA13.248.169.4876.223.54.14612.192.39.9866.104.38.132
●NSns1.afternic.com2026-03-28 → 2026-04-25 · 3 obs
○ 2017-04-22 19:20:42
● 2026-03-28 03:56:54
● 2026-04-25 08:12:42
●NSns2.afternic.com2026-03-28 → 2026-04-25 · 3 obs
○ 2017-04-22 19:20:42
● 2026-03-28 03:56:54
● 2026-04-25 08:12:42
○NSpdns01.domaincontrol.com2015-07-03 → 2017-04-22 · 5 obs
○ 2008-03-19 15:05:46
● 2015-07-03 13:00:44
● 2017-04-22 19:20:42
○ 2026-03-28 03:56:54
○ 2026-04-25 08:12:42
○NSpdns02.domaincontrol.com2015-07-03 → 2017-04-22 · 5 obs
○ 2008-03-19 15:05:46
● 2015-07-03 13:00:44
● 2017-04-22 19:20:42
○ 2026-03-28 03:56:54
○ 2026-04-25 08:12:42
○MXemail.f1studentvisa.com2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 15:05:46
○ 2015-07-03 13:00:44
○ 2026-04-25 08:12:42
○MXemail2.f1studentvisa.com2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 15:05:46
○ 2015-07-03 13:00:44
○ 2026-04-25 08:12:42
○MXmailstore1.secureserver.net2015-07-03 → 2017-04-22 · 5 obs
○ 2008-03-19 15:05:46
● 2015-07-03 13:00:44
● 2017-04-22 19:20:42
○ 2026-03-28 03:56:54
○ 2026-04-25 08:12:42
○MXsmtp.secureserver.net2015-07-03 → 2017-04-22 · 5 obs
○ 2008-03-19 15:05:46
● 2015-07-03 13:00:44
● 2017-04-22 19:20:42
○ 2026-03-28 03:56:54
○ 2026-04-25 08:12:42
○A12.192.39.982015-07-03 → 2017-04-22 · 5 obs
○ 2008-03-19 15:05:46
● 2015-07-03 13:00:44
● 2017-04-22 19:20:42
○ 2026-03-28 03:56:54
○ 2026-04-25 08:12:42
●A13.248.169.482026-03-28 → 2026-04-25 · 3 obs
○ 2017-04-22 19:20:42
● 2026-03-28 03:56:54
● 2026-04-25 08:12:42
○A66.104.38.1322008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 15:05:46
○ 2015-07-03 13:00:44
○ 2026-04-25 08:12:42
●A76.223.54.1462026-03-28 → 2026-04-25 · 3 obs
○ 2017-04-22 19:20:42
● 2026-03-28 03:56:54
● 2026-04-25 08:12:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...-
f1studentvisa.comns1.afternic.com, ns2.afternic.com4 records

✅ Authoritative Response

Server:173.201.66.69

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f1studentvisa.com (unsigned zone)

⏱️ Timing

Total: 146ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns2.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

Hierarchy

The parent of email2.f1studentvisa.com is f1studentvisa.com.

IP Addresses

f1studentvisa.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names such as sesezhu-www.pushchina.com, newb.info, gklh.xyz, salicia.com and nullmx.manitouspring.com share IPs with f1studentvisa.com.

Name Servers

Two name servers ns1.afternic.com and ns2.afternic.com handle the delegation for f1studentvisa.com.

f1studentvisa.com shares the same name server setup as other domains, for example www.megadon.com, conservativewatch.org, basis-point.com, mybest.org and www95.superembed.com.

f1studentvisa.com at least partially shares name servers with other domains, for example globalimpex.org, ilove.world, welcometomyneighborhood.com, luislopez.com and stoneheath.com.

These name servers are often used together with verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.

Host names with two IP numbers:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.