sfrents.com - robtex.com
sfrents.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.he.net ⚠️ Not in zone NS records | ||||||
| A | 2001:470:100::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns1.he.net | ||||||
| A | 216.218.130.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns1.he.net | ||||||
| NS | ns2.he.net ⚠️ Not in zone NS records | ||||||
| A | 2001:470:200::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns2.he.net | ||||||
| A | 216.218.131.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns2.he.net | ||||||
| NS | ns3.he.net ⚠️ Not in zone NS records | ||||||
| A | 2001:470:300::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns3.he.net | ||||||
| A | 216.218.132.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns3.he.net | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776139432 | ||||||
Same first word
sfrents.com |
Similar names
DNS History
14 records (3 active, 11 former)
○NSns4.he.net2015-06-18 → 2018-09-10 · 4 obs
● 2015-06-18 19:54:36
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
○NSns5.he.net2015-06-18 → 2018-09-10 · 4 obs
● 2015-06-18 19:54:36
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
○MXalt1.aspmx.l.google.com2015-06-18 → 2018-09-10 · 4 obs
● 2015-06-18 19:54:36
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
○MXalt2.aspmx.l.google.com2015-06-18 → 2018-09-10 · 4 obs
● 2015-06-18 19:54:36
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
○MXaspmx.l.google.com2015-06-18 → 2018-09-10 · 4 obs
● 2015-06-18 19:54:36
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
○MXaspmx2.googlemail.com2015-06-18 → 2018-09-10 · 4 obs
● 2015-06-18 19:54:36
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
○MXaspmx3.googlemail.com2015-06-18 → 2018-09-10 · 4 obs
● 2015-06-18 19:54:36
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
○MXaspmx4.googlemail.com2015-06-18 → 2018-09-10 · 4 obs
● 2015-06-18 19:54:36
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
○MXaspmx5.googlemail.com2015-06-18 → 2018-09-10 · 4 obs
● 2015-06-18 19:54:36
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
○A184.105.73.152015-06-18 → 2018-09-10 · 4 obs
● 2015-06-18 19:54:36
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
○A2001:470:0:1f3::b869:490f2015-06-18 → 2018-09-10 · 4 obs
● 2015-06-18 19:54:36
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
● 2018-09-10 00:46:30
○ 2026-02-23 21:18:06
○ 2026-04-14 04:19:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sfrents.com | ns1.he.net, ns2.he.net, ns3.he.net | - |
✅ Authoritative Response
Server:216.218.130.2
NS records: ns1.he.net, ns2.he.net, ns3.he.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfrents.com (unsigned zone)
⏱️ Timing
Total: 673ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
sfrents.com delegates to three name servers: ns1.he.net, ns2.he.net and ns3.he.net.
sfrents.com shares some name servers with other domains, for example tishina.org, kutayzorlu.com, subnet32.140.71.64.in-addr.arpa, vech.pro and comfusion.co.nz.
These name servers are often used together with ns4.he.net, ns5.he.net and ns2.afraid.org.
Host names with two IP numbers:
ns1.he.net: 2001:470:100::2 and 216.218.130.2