sfmaster.com - dns.ninja
sfmaster.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 | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| NS | verification-2hupcltk6hmfcmoczls2f5.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.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=1786600029 | ||||||
Subdomains
mail.sfmaster.com |
Same first word
sfmaster.com |
Similar names
DNS History
14 records (5 active, 9 former)
○NSns1.parkingcrew.net2015-07-13 → 2017-02-12 · 4 obs
● 2017-02-12 17:54:28
○ 2020-03-22 19:06:32
○ 2026-08-13 05:55:42
○NSns2.parkingcrew.net2015-07-13 → 2017-02-12 · 4 obs
● 2017-02-12 17:54:28
○ 2020-03-22 19:06:32
○ 2026-08-13 05:55:42
●NSns3.afternic.com2020-03-22 → 2026-08-13 · 3 obs
● 2020-03-22 19:06:32
● 2026-08-13 05:55:42
●NSns4.afternic.com2020-03-22 → 2026-08-13 · 3 obs
● 2020-03-22 19:06:32
● 2026-08-13 05:55:42
●NSverification-2hupcltk6hmfcmoczls2f5.ns101.verify.hn2026-04-06 → 2026-08-13 · 3 obs
● 2026-04-06 19:08:50
● 2026-08-13 05:55:42
○MX.2026-04-06 → 2026-08-13 · 2 obs
○ 2026-08-13 05:55:42
○MXmail.h-email.net2015-07-13 → 2016-06-20 · 4 obs
● 2016-06-20 15:41:26
○ 2020-03-22 19:06:32
○ 2026-08-13 05:55:42
●A13.248.169.482026-04-06 → 2026-08-13 · 3 obs
● 2026-04-06 19:08:50
● 2026-08-13 05:55:42
○A185.53.178.62017-02-12 → 2017-02-12 · 4 obs
● 2017-02-12 17:54:28
○ 2020-03-22 19:06:32
○ 2026-08-13 05:55:42
○A185.53.179.62015-07-13 → 2016-06-20 · 6 obs
● 2015-11-16 09:58:28
○ 2016-02-10 07:04:30
● 2016-06-20 15:41:26
○ 2017-02-12 17:54:28
○ 2026-08-13 05:55:42
○A185.53.179.82016-02-10 → 2016-02-10 · 4 obs
● 2016-02-10 07:04:30
○ 2016-06-20 15:41:26
○ 2026-08-13 05:55:42
○A34.206.12.2342020-03-22 → 2020-03-22 · 4 obs
● 2020-03-22 19:06:32
○ 2026-04-06 19:08:50
○ 2026-08-13 05:55:42
○A54.208.77.1242020-03-22 → 2020-03-22 · 4 obs
● 2020-03-22 19:06:32
○ 2026-04-06 19:08:50
○ 2026-08-13 05:55:42
●A76.223.54.1462026-04-06 → 2026-08-13 · 3 obs
● 2026-04-06 19:08:50
● 2026-08-13 05:55:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| sfmaster.com | ns3.afternic.com, ns4.afternic.com, verification-2hupcltk6hmfcmoczls2f5.ns101.verify.hn | 2 records |
✅ Authoritative Response
Server:97.74.98.65
NS records: ns3.afternic.com, ns4.afternic.com, verification-2hupcltk6hmfcmoczls2f5.ns101.verify.hn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfmaster.com (unsigned zone)
⏱️ Timing
Total: 3177ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
Hierarchy
mail.sfmaster.com is delegated beneath sfmaster.com.
IP Addresses
sfmaster.com points to the IP addresses 13.248.169.48 and 76.223.54.146
Two other host names, along with stockverifier.xyz, netlim.blogcu.com and altocenter.com, also share IP numbers with sfmaster.com.
Name Servers
DNS for sfmaster.com is handled by three authoritative name servers: ns3.afternic.com, ns4.afternic.com and verification-2hupcltk6hmfcmoczls2f5.ns101.verify.hn.
There is at least partial name server overlap between sfmaster.com and other domains — www.winepresso.com, beyondtheedge.org, earthtechs.com and two more among them.
These name servers are routinely deployed together with the name servers verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn.
Host names that have two IP addresses:
verification-2hupcltk6hmfcmoczls2f5.ns101.verify.hn has two IP addresses: 13.248.169.48 and 76.223.54.146.
Host names that point to one IP address:
ns3.afternic.com directs to 97.74.98.65.
ns4.afternic.com directs to 173.201.66.65.