rfstack.com - dns.ninja
rfstack.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.dan.com ⭐ | ||||||
| A | 2603:5:2125::43🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.dan.com | ||||||
| A | 97.74.98.67🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.dan.com | ||||||
| NS | ns2.dan.com | ||||||
| A | 2603:5:2225::43🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.dan.com | ||||||
| A | 173.201.66.67🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.dan.com | ||||||
| SOA | ns1.dan.comdns@jomax.net 2025-10-01 #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=1786393909 | ||||||
Same first word
rfstack.com |
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fcstark.co.uk |
kcrafts.net |
katsrfc.com |
fckstar.com |
ftracks.com |
starkcf.org |
katsrfc.net |
sftrack.com |
fstrack.com |
kscraft.com |
kfrcast.com |
skcraft.com |
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DNS History
8 records (4 active, 4 former)
●NSns1.dan.com2026-04-10 → 2026-08-10 · 3 obs
● 2026-04-10 16:45:40
● 2026-08-10 20:57:28
○NSns1.iwantmyname.net2017-08-11 → 2017-08-11 · 3 obs
○ 2026-04-10 16:45:40
○ 2026-08-10 20:57:28
●NSns2.dan.com2026-04-10 → 2026-08-10 · 3 obs
● 2026-04-10 16:45:40
● 2026-08-10 20:57:28
○NSns2.iwantmyname.net2017-08-11 → 2017-08-11 · 3 obs
○ 2026-04-10 16:45:40
○ 2026-08-10 20:57:28
○NSns3.iwantmyname.net2017-08-11 → 2017-08-11 · 3 obs
○ 2026-04-10 16:45:40
○ 2026-08-10 20:57:28
○NSns4.iwantmyname.net2017-08-11 → 2017-08-11 · 3 obs
○ 2026-04-10 16:45:40
○ 2026-08-10 20:57:28
●A13.248.169.482026-04-10 → 2026-08-10 · 2 obs
● 2026-08-10 20:57:28
●A76.223.54.1462026-04-10 → 2026-08-10 · 2 obs
● 2026-08-10 20:57:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| rfstack.com | ns1.dan.com, ns2.dan.com | 4 records |
✅ Authoritative Response
Server:97.74.98.67
NS records: ns1.dan.com, ns2.dan.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfstack.com (unsigned zone)
⏱️ Timing
Total: 175ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns1.dan.com, ns2.dan.com |
| SOA | 1 | ns1.dan.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dan.com, ns1.dan.com, ns2.dan.com...)
Analysis
IP Addresses
rfstack.com points to the IP addresses 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with rfstack.com are pleisters.com, mx1.ethtotal.com, droptune.co and two others.
Name Servers
Two name servers handle the delegation for rfstack.com: ns1.dan.com and ns2.dan.com.
rfstack.com has the same name server delegation as a number of other domains, such as ns6832.verify.hn, 765.fr, whosetime.com and two more.
There is at least partial name server overlap between rfstack.com and other domains — asina.com, themeinator.com, dovertechnologies.com and two more among them.
The name servers ns1.undeveloped.com, ns2.undeveloped.com and tvmdn1ci.verify.hn are often found in combination with these name servers.
ns1.dan.com and ns2.dan.com both carry two IP addresses. The A records for ns1.dan.com are 97.74.98.67 and 2603:5:2125::43; the A records for ns2.dan.com are 173.201.66.67 and 2603:5:2225::43.