ref7.com - dns.ninja
ref7.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
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=1784054322 | ||||||
Previously MX for
ref7.com |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSmaster.dns.ne.jp2015-08-08 → 2017-03-15 · 4 obs
● 2017-03-15 05:34:16
○ 2026-03-27 00:47:34
○ 2026-07-14 19:01:10
●NSns1.afternic.com2026-03-27 → 2026-07-14 · 3 obs
● 2026-03-27 00:47:34
● 2026-07-14 19:01:10
○NSns1.dns.ne.jp2015-08-08 → 2017-03-15 · 4 obs
● 2017-03-15 05:34:16
○ 2026-03-27 00:47:34
○ 2026-07-14 19:01:10
●NSns2.afternic.com2026-03-27 → 2026-07-14 · 3 obs
● 2026-03-27 00:47:34
● 2026-07-14 19:01:10
○NSns2.dns.ne.jp2015-08-08 → 2017-03-15 · 4 obs
● 2017-03-15 05:34:16
○ 2026-03-27 00:47:34
○ 2026-07-14 19:01:10
○MX.2026-03-27 → 2026-07-14 · 2 obs
○ 2026-07-14 19:01:10
○MXref7.com2015-08-08 → 2017-03-15 · 4 obs
● 2017-03-15 05:34:16
○ 2026-03-27 00:47:34
○ 2026-07-14 19:01:10
●A13.248.169.482026-03-27 → 2026-07-14 · 3 obs
● 2026-03-27 00:47:34
● 2026-07-14 19:01:10
○A219.94.163.1492015-08-08 → 2017-03-15 · 4 obs
● 2017-03-15 05:34:16
○ 2026-03-27 00:47:34
○ 2026-07-14 19:01:10
●A76.223.54.1462026-03-27 → 2026-07-14 · 3 obs
● 2026-03-27 00:47:34
● 2026-07-14 19:01:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ref7.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ref7.com (unsigned zone)
⏱️ Timing
Total: 175ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
ref7.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146
tub.xyz, host-203-133-43-18.ip.kbtelecom.net, golfcompanion.com plus two other host names have IP numbers in common with ref7.com.
Name Servers
ref7.com uses two name servers for its delegation: ns1.afternic.com and ns2.afternic.com.
The name server configuration of ref7.com is shared with other domains, for instance ns.38x.net, mail.wickd.co.uk, mail.devalco.com and two others.
ref7.com has at least partial name server overlap with other domains, such as bidsnap.com, midover.com, thecarpetartist.com and two others.
It is common to see these name servers used together with name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-yqwlayzppiicikkzjkdghq.ns101.verify.hn.
The two host names ns1.afternic.com and ns2.afternic.com each have a pair of IP addresses: ns1.afternic.com has 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com has 173.201.66.69 and 2603:5:2226::45.