1311.is - robtex.com
1311.is
is
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.is ⭐ | ||||||
| NS | c.nic.is | ||||||
| NS | d.nic.is | ||||||
| NS | e.nic.is | ||||||
| NS | f.nic.is | ||||||
| SOA | a.nic.ishostmaster@isnic.is serial=1778577002 | ||||||
Same first word
Similar names
1131.cc |
3111.cn |
1131.us |
1113.eu |
3111.jp |
3111.com |
1113.org |
1113.net |
1113.in |
1113.cc |
1113.dvrdns.org |
1131.co |
1113.tw |
3111.be |
1113.ru |
1131.top |
DNS History
9 records (9 active, 0 former)
●NSns10.digicertdns.com2026-04-09 → 2026-05-12 · 2 obs
● 2026-05-12 09:27:24
●NSns11.digicertdns.com2026-04-09 → 2026-05-12 · 2 obs
● 2026-05-12 09:27:24
●NSns12.digicertdns.com2026-04-09 → 2026-05-12 · 2 obs
● 2026-05-12 09:27:24
●NSns13.digicertdns.net2026-04-09 → 2026-05-12 · 2 obs
● 2026-05-12 09:27:24
●NSns14.digicertdns.net2026-04-09 → 2026-05-12 · 2 obs
● 2026-05-12 09:27:24
●NSns15.digicertdns.net2026-04-09 → 2026-05-12 · 2 obs
● 2026-05-12 09:27:24
●MXmx1.emailsrvr.com2026-04-09 → 2026-05-12 · 2 obs
● 2026-05-12 09:27:24
●MXmx2.emailsrvr.com2026-04-09 → 2026-05-12 · 2 obs
● 2026-05-12 09:27:24
●A104.248.174.832026-04-09 → 2026-05-12 · 2 obs
● 2026-05-12 09:27:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | e.nic.is, d.nic.is, f.nic.is, c.nic.is... | 10 records |
| 1311.is | ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com | - |
✅ Authoritative Response
Server:208.80.126.159
NS records: ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1311.is (unsigned zone)
⏱️ Timing
Total: 590ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.248.174.83 |
| NS | 6 | ns11.digicertdns.com, ns13.digicertdns.net... |
| MX | 2 | mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20) |
| TXT | 1 | v=spf1 include:emailsrvr.com ~all |
| SOA | 1 | ns10.digicertdns.com dns.digicertdns.com |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (f.nic.is, e.nic.is, d.nic.is...)
Analysis
IP Addresses
1311.is points to a single IP number: 104.248.174.83.
other host names for instance gudjono.is, labloki.is, myreykjavik.is, ssvr.is and vantarpipara.is share IP numbers with 1311.is.
Name Servers
1311.is is delegated to six name servers: ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com, ns13.digicertdns.net, ns14.digicertdns.net and ns15.digicertdns.net.
1311.is at least partially shares name servers with other domains, for instance csv.go.cr, simplefoody.com, embersherpa.com, orizon360recon.com and xebeque.com.
These name servers are often used together with the name servers ns0.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns2.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns4.dnsmadeeasy.com, ns1.sportnginserver.com, ns2.sportnginserver.com, ns3.sportnginserver.com, ns4.sportnginserver.com and ns5.sportnginserver.com.
Host names with two IP numbers:
ns10.digicertdns.com points to 2600:1800::1:1f and 208.94.148.159.
ns11.digicertdns.com points to 2600:1801:1::1:1f and 208.80.124.159.
ns12.digicertdns.com points to 2600:1802:2::1:1f and 208.80.126.159.
ns13.digicertdns.net points to 2600:1801:3::1:1f and 208.80.125.159.
ns14.digicertdns.net points to 2600:1802:4::1:1f and 208.80.127.159.
ns15.digicertdns.net points to 2600:1800:8::1:1f and 208.94.149.159.
Mail Servers
1311.is is handled by two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.
1311.is shares the same mail server setup as other domains, for instance vpsnine.com, montaguenj.org, eunos.com, lovely.com and reverbpress.com.
1311.is shares mail servers with other domains at least partially, including accu-router.com, client-216-57-220-170.bhm.pogozone.net, 3cats.org, theposingportal.com and factorum.mx.
Host names with one IP number:
The host mx1.emailsrvr.com points to 108.166.43.1 and the host mx2.emailsrvr.com points to 173.203.187.2.