referenceguide.com - dns.ninja
referenceguide.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=1792014229 | ||||||
Subdomains
www.referenceguide.com |
Same first word
referenceguide.com |
referenceguide.de |
Previous names
Next names
DNS History
10 records (7 active, 3 former)
○NShidden-master.yahoo.com2015-05-18 → 2017-09-07 · 4 obs
● 2017-09-07 08:50:38
○ 2026-02-23 13:10:42
○ 2026-10-14 22:04:08
●NSns1.turbify.com2026-02-23 → 2026-10-14 · 3 obs
● 2026-02-23 13:10:42
● 2026-10-14 22:04:08
●NSns2.turbify.com2026-02-23 → 2026-10-14 · 3 obs
● 2026-02-23 13:10:42
● 2026-10-14 22:04:08
●MXmx-biz.mail.am0.yahoodns.net2015-05-18 → 2026-10-14 · 2 obs
● 2026-10-14 22:04:08
●A3.230.199.1172026-02-23 → 2026-10-14 · 3 obs
● 2026-02-23 13:10:42
● 2026-10-14 22:04:08
●A35.168.67.1382026-02-23 → 2026-10-14 · 3 obs
● 2026-02-23 13:10:42
● 2026-10-14 22:04:08
○A98.139.135.1282015-10-29 → 2017-09-07 · 5 obs
● 2015-10-29 18:37:10
● 2017-09-07 08:50:38
○ 2026-02-23 13:10:42
○ 2026-10-14 22:04:08
○A98.139.135.1992015-05-18 → 2015-05-18 · 3 obs
○ 2015-10-29 18:37:10
○ 2026-10-14 22:04:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| referenceguide.com | yns1.yahoo.com, yns2.yahoo.com | 4 records |
✅ Authoritative Response
Server:52.3.46.62
NS records: yns1.yahoo.com, yns2.yahoo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for referenceguide.com (unsigned zone)
⏱️ Timing
Total: 871ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 35.168.67.138, 3.230.199.117 |
| NS | 2 | ns1.turbify.com, ns2.turbify.com |
| MX | 2 | mx-biz.mail.am0.yahoodns.net (pri: 20), mx-biz.mail.am0.yahoodns.net (pri: 30) |
| SOA | 1 | ns1.turbify.com webmaster.turbify.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (yns1.yahoo.com, yns1.yahoo.com, yns2.yahoo.com...)
Analysis
Hierarchy
www.referenceguide.com is a subdomain of referenceguide.com.
IP Addresses
referenceguide.com has two IP addresses: 3.230.199.117 and 35.168.67.138
abccontractinginc.com, camas-imperial.com, timopyle.com and two other host names share IP numbers with referenceguide.com.
Name Servers
The authoritative name servers for referenceguide.com are ns1.turbify.com, ns2.turbify.com, yns1.yahoo.com and yns2.yahoo.com.
The name servers of referenceguide.com overlap at least partially with those of other domains — among them kornlegal.com, facciopizza.com, techni-pools.com and two more.
Hostnames that resolve to two IP addresses:
yns1.yahoo.com points to 34.195.51.6 and 34.227.186.2.
yns2.yahoo.com points to 52.3.46.62 and 52.73.255.93.
Hosts with just one IP address:
ns1.turbify.com points to 20.121.230.119.
ns2.turbify.com points to 134.33.240.61.
Mail Servers
Mail for referenceguide.com is handled by a single mail server, mx-biz.mail.am0.yahoodns.net.
referenceguide.com uses an identical mail server configuration to several other domains — among them soapway.com, sugandhvyapar.com, lmarsh.net and two more.
referenceguide.com shares mail servers with at least some other domains, such as justbehugh.co.uk, threefourfiveconsulting.co.uk and mycollegeanswers.com.
mx-biz.mail.am0.yahoodns.net resolves to two IP numbers — 67.195.204.83 and 67.195.228.75.