servref.com - dns.ninja
servref.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=1781540790 | ||||||
Same first word
servref.com |
Similar names
DNS History
17 records (6 active, 11 former)
●NSdns1.cscdns.net2026-03-01 → 2026-06-15 · 3 obs
● 2026-03-01 03:52:00
● 2026-06-15 16:39:08
●NSdns2.cscdns.net2026-03-01 → 2026-06-15 · 3 obs
● 2026-03-01 03:52:00
● 2026-06-15 16:39:08
○NSns0.dnsmadeeasy.com2015-06-15 → 2016-04-08 · 4 obs
● 2016-04-08 03:36:24
○ 2026-03-01 03:52:00
○ 2026-06-15 16:39:08
○NSns1.dnsmadeeasy.com2015-06-15 → 2016-04-08 · 4 obs
● 2016-04-08 03:36:24
○ 2026-03-01 03:52:00
○ 2026-06-15 16:39:08
○NSns2.dnsmadeeasy.com2015-06-15 → 2016-04-08 · 4 obs
● 2016-04-08 03:36:24
○ 2026-03-01 03:52:00
○ 2026-06-15 16:39:08
○NSns3.dnsmadeeasy.com2015-06-15 → 2016-04-08 · 4 obs
● 2016-04-08 03:36:24
○ 2026-03-01 03:52:00
○ 2026-06-15 16:39:08
○NSns4.dnsmadeeasy.com2015-06-15 → 2016-04-08 · 4 obs
● 2016-04-08 03:36:24
○ 2026-03-01 03:52:00
○ 2026-06-15 16:39:08
○MXmail.servref.com2015-06-15 → 2015-06-15 · 3 obs
○ 2015-10-28 05:54:26
○ 2026-06-15 16:39:08
○MXmail01.servref.com2015-10-28 → 2015-10-28 · 4 obs
● 2015-10-28 05:54:26
○ 2015-12-31 18:11:52
○ 2026-06-15 16:39:08
○MXmail02.servref.com2015-10-28 → 2015-10-28 · 4 obs
● 2015-10-28 05:54:26
○ 2015-12-31 18:11:52
○ 2026-06-15 16:39:08
○MXmxa-001dd101.gslb.pphosted.com2015-12-31 → 2016-04-08 · 5 obs
● 2015-12-31 18:11:52
● 2016-04-08 03:36:24
○ 2026-03-01 03:52:00
○ 2026-06-15 16:39:08
○MXmxb-001dd101.gslb.pphosted.com2015-12-31 → 2016-04-08 · 5 obs
● 2015-12-31 18:11:52
● 2016-04-08 03:36:24
○ 2026-03-01 03:52:00
○ 2026-06-15 16:39:08
●MXus-smtp-inbound-1.mimecast.com2026-03-01 → 2026-06-15 · 3 obs
● 2026-03-01 03:52:00
● 2026-06-15 16:39:08
●MXus-smtp-inbound-2.mimecast.com2026-03-01 → 2026-06-15 · 3 obs
● 2026-03-01 03:52:00
● 2026-06-15 16:39:08
●A141.193.213.102026-03-01 → 2026-06-15 · 3 obs
● 2026-03-01 03:52:00
● 2026-06-15 16:39:08
●A141.193.213.112026-03-01 → 2026-06-15 · 3 obs
● 2026-03-01 03:52:00
● 2026-06-15 16:39:08
○A206.188.192.32015-06-15 → 2016-04-08 · 4 obs
● 2016-04-08 03:36:24
○ 2026-03-01 03:52:00
○ 2026-06-15 16:39:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| servref.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 servref.com (unsigned zone)
⏱️ Timing
Total: 328ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 141.193.213.11, 141.193.213.10 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 2 | us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10) |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
servref.com has two IP addresses: 141.193.213.10 and 141.193.213.11
haysvethosp.com, medifirstplus.com, www.alliantdata.com and two other host names share IP numbers with servref.com.
Name Servers
Two name servers handle the delegation for servref.com: dns1.cscdns.net and dns2.cscdns.net.
servref.com uses the same name servers as several other domains — among them fisher-investments.co, bliss76.com, polygongroup.ch and two more.
The name servers for servref.com are partially shared with other domains like nationspoint.com, rustica.dk and transmission-uki-me.com
These name servers are often deployed together with the name servers ns1.netnames.net, ns2.netnames.net, ns5.netnames.net and ns6.netnames.net.
dns1.cscdns.net and dns2.cscdns.net both carry two IP addresses. The A records for dns1.cscdns.net are 156.154.130.100 and 2610:a1:1022::100; the A records for dns2.cscdns.net are 156.154.131.100 and 2610:a1:1023::100.
Mail Servers
Mail for servref.com is handled by two mail servers — us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
servref.com uses an identical mail server configuration to several other domains — among them bwslaw.com, starr-lawfirm.com, mtcfederal.com and two more.
servref.com has at least partial mail server overlap with other domains such as visteon.com, bossier.net, tax-beacon.com and two more.
Hostnames that resolve to 6 IP addresses:
us-smtp-inbound-1.mimecast.com resolves to 170.10.128.141, 170.10.128.221 and 170.10.128.242 among others, with 3 other IP addresses in total.
us-smtp-inbound-2.mimecast.com resolves to 170.10.128.141, 170.10.128.221 and 170.10.128.242 among others, with 3 other IP addresses in total.
us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.128.141 IP addresses.
us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.128.221 IP addresses.
us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.128.242 IP addresses.
us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.132.141 IP addresses.
us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.132.221 IP addresses.
us-smtp-inbound-1.mimecast.com along with us-smtp-inbound-2.mimecast.com each resolve to 170.10.132.242 IP addresses.