simref.com - dns.ninja
simref.com
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=1784360137 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSdns1.cscdns.net2026-04-01 → 2026-07-18 · 3 obs
● 2026-04-01 09:41:40
● 2026-07-18 07:41:52
●NSdns2.cscdns.net2026-04-01 → 2026-07-18 · 3 obs
● 2026-04-01 09:41:40
● 2026-07-18 07:41:52
○NSns1.cajun-gator.net2015-07-21 → 2016-09-15 · 4 obs
● 2016-09-15 18:07:36
○ 2017-04-05 08:46:24
○ 2026-07-18 07:41:52
○NSns1.esllc.com2015-07-21 → 2017-04-05 · 4 obs
● 2017-04-05 08:46:24
○ 2026-04-01 09:41:40
○ 2026-07-18 07:41:52
○NSns2.cajun-gator.net2015-07-21 → 2016-09-15 · 4 obs
● 2016-09-15 18:07:36
○ 2017-04-05 08:46:24
○ 2026-07-18 07:41:52
○NSns2.esllc.com2017-04-05 → 2017-04-05 · 4 obs
● 2017-04-05 08:46:24
○ 2026-04-01 09:41:40
○ 2026-07-18 07:41:52
○MXmail.simref.com2015-07-21 → 2017-04-05 · 4 obs
● 2017-04-05 08:46:24
○ 2026-04-01 09:41:40
○ 2026-07-18 07:41:52
●MXsimref-com.mail.protection.outlook.com2026-04-01 → 2026-07-18 · 3 obs
● 2026-04-01 09:41:40
● 2026-07-18 07:41:52
●A34.174.62.882026-04-01 → 2026-07-18 · 3 obs
● 2026-04-01 09:41:40
● 2026-07-18 07:41:52
○A66.186.240.2502015-07-21 → 2017-04-05 · 4 obs
● 2017-04-05 08:46:24
○ 2026-04-01 09:41:40
○ 2026-07-18 07:41:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| simref.com | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.131.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simref.com (unsigned zone)
⏱️ Timing
Total: 700ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.174.62.88 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | simref-com.mail.protection.outlook.com ( |
| TXT | 5 | MS=ms77128187, apple-domain-verification=iwAba8elpHAT2h... |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
simref.com directs to one IP number, which is 34.174.62.88.
Among the host names that share IP numbers with simref.com are brace.com, www.wavelandservices.com, diamondthermalsystems.com and two others.
Name Servers
The NS records for simref.com delegate to dns1.cscdns.net and dns2.cscdns.net.
simref.com has the same name server delegation as a number of other domains, such as sendwine.com.au, shop-marvel.com, abclocalishstudios.net and two more.
Some name servers delegated to simref.com are also used by other domains, notably access-bofa-secure.com and easybt.com.
These name servers frequently co-occur with the name servers ns101.bac.com and ns102.bac.com.
dns1.cscdns.net resolves to 156.154.130.100 and 2610:a1:1022::100. Likewise, dns2.cscdns.net resolves to 156.154.131.100 and 2610:a1:1023::100 — two IP addresses apiece.
Mail Servers
simref.com routes its mail through a single mail server, simref-com.mail.protection.outlook.com.
simref-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.8.46, 52.101.9.17 and 52.101.40.6, along with 5 other.