referencefor.com - dns.ninja
referencefor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 163.181.42.178🇸🇬 Alibaba_Cloud_CDN163.181.42.0/24 Alibaba Cloud | ||||||
| NS | ns33.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a1::11🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns33.domaincontrol.com | ||||||
| A | 97.74.106.17🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| NS | ns34.domaincontrol.com | ||||||
| A | 2603:5:22a1::11🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns34.domaincontrol.com | ||||||
| A | 173.201.74.17🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| MX | mail.referencefor.com ⭐ | ||||||
| A | 47.254.92.90🇺🇸 Alibaba-Cloud47.254.64.0/18 Proxy-registered route object | ||||||
| PTR | ninisilk.com | ||||||
| PTR | new.showcloud.top | ||||||
| TXT | v=spf1 ip4:47.254.92.90 ~all | ||||||
| SOA | ns33.domaincontrol.comdns@jomax.net 2026-07-29 #0 | ||||||
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=1791041894 | ||||||
Subdomains
mail.referencefor.com |
Same first word
referencefor.com |
Similar names
Previous names
Next names
DNS History
8 records (4 active, 4 former)
○NSns1.register.it2016-12-18 → 2016-12-18 · 3 obs
○ 2017-09-03 16:45:34
○ 2026-10-03 16:04:16
○NSns2.register.it2016-12-18 → 2016-12-18 · 3 obs
○ 2017-09-03 16:45:34
○ 2026-10-03 16:04:16
●NSns33.domaincontrol.com2026-09-13 → 2026-10-03 · 3 obs
● 2026-09-13 21:45:44
● 2026-10-03 16:04:16
●NSns34.domaincontrol.com2026-09-13 → 2026-10-03 · 3 obs
● 2026-09-13 21:45:44
● 2026-10-03 16:04:16
●MXmail.referencefor.com2026-09-13 → 2026-10-03 · 3 obs
● 2026-09-13 21:45:44
● 2026-10-03 16:04:16
○MXmail.register.it2016-12-18 → 2016-12-18 · 3 obs
○ 2017-09-03 16:45:34
○ 2026-10-03 16:04:16
●A163.181.42.1782026-09-13 → 2026-10-03 · 3 obs
● 2026-09-13 21:45:44
● 2026-10-03 16:04:16
○A46.252.149.362016-12-18 → 2016-12-18 · 3 obs
○ 2017-09-03 16:45:34
○ 2026-10-03 16:04:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| referencefor.com | ns33.domaincontrol.com, ns34.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.17
NS records: ns33.domaincontrol.com, ns34.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for referencefor.com (unsigned zone)
⏱️ Timing
Total: 353ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.181.42.178 |
| NS | 2 | ns33.domaincontrol.com, ns34.domaincontrol.com |
| MX | 1 | mail.referencefor.com (pri: 1) |
| TXT | 1 | v=spf1 ip4:47.254.92.90 ~all |
| SOA | 1 | ns33.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)
Analysis
Hierarchy
referencefor.com is a parent domain of mail.referencefor.com.
IP Addresses
referencefor.com has exactly one IP address — 163.181.42.178.
Name Servers
referencefor.com is served by two delegated name servers, ns33.domaincontrol.com and ns34.domaincontrol.com.
The name server configuration of referencefor.com is shared with other domains, for instance marquesaco.com, smshahablegal.com, californiabeveragegroup.com and two others.
Each of the two host names carries two IP addresses: ns33.domaincontrol.com points to 97.74.106.17 and 2603:5:21a1::11, and ns34.domaincontrol.com points to 173.201.74.17 and 2603:5:22a1::11.
Mail Servers
referencefor.com uses one mail server — mail.referencefor.com.
There is one IP number for mail.referencefor.com: 47.254.92.90.