in4.link - robtex.com
in4.link
link
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1778414616 | ||||||
Subdomains
Same first word
in4.sk |
in4.co.kr |
in4.it |
in4.org.uk |
in4.ca |
in4.cz |
in4.email |
in4.be |
in4.nl |
in4.lt |
in4.eu |
in4.fr |
in4.link |
in4.ch |
in4.com.br |
in4.bz |
in4.es |
in4.com |
in4.biz |
in4.at |
in4.de |
in4.pl |
in4.online |
in4.hu |
in4.dk |
in4.cn |
in4.ru |
in4.org |
Similar names
DNS History
5 records (5 active, 0 former)
●MXmail.in4.link2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 12:09:10
●A45.252.248.232026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 12:09:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| link | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| in4.link | ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn | - |
✅ Authoritative Response
Server:137.59.104.65
NS records: ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for in4.link (unsigned zone)
⏱️ Timing
Total: 3584ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.252.248.23 |
| NS | 3 | ns-a2.tenten.vn, ns-a1.tenten.vn... |
| MX | 1 | mail.in4.link (pri: 10) |
| TXT | 1 | v=spf1mxaip4:45.252.248.23~all |
| SOA | 1 | ns-a2.tenten.vn noreply.tenten.vn |
Analysis
Hierarchy
in4.link is the parent of mail.in4.link and www.in4.link.
IP Addresses
in4.link resolves to a single IP: 45.252.248.23.
Other host names, for instance mail.itexone.com, mail.croplab.vn, tuanfadbg.com, batdongsanhoanggia.vn and coxanhshop.x135shop.vn share IP numbers with in4.link.
Name Servers
in4.link delegates to three name servers: ns-a1.tenten.vn, ns-a2.tenten.vn and ns-a3.tenten.vn.
in4.link shares some name servers with other domains, for example viphanoi.com, thutool.com, tungfeng-vietnamcase.online, dinhduongykhoa.com and linkzoom.net.
Host names with two IP numbers:
ns-a1.tenten.vn: 2404:f080:1101:323:a150:95:115:1010 and 137.59.104.65
ns-a2.tenten.vn: 2404:f080:1101:323:a150:95:115:1011 and 137.59.104.66
ns-a3.tenten.vn: 2404:f080:1101:323:a150:95:115:1012 and 150.95.111.47
Mail Servers
in4.link is handled by a single mail server, mail.in4.link.
Host name mail.in4.link points to IP 45.252.248.23.