sfbsupport.com - robtex.com
sfbsupport.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=1771291435 | ||||||
Same first word
sfbsupport.com |
DNS History
12 records (5 active, 7 former)
●NSns1-08.azure-dns.com2026-02-28 → 2026-03-24 · 3 obs
● 2026-02-28 16:28:48
● 2026-03-24 01:01:10
○NSns1.msft.net2018-07-28 → 2018-07-28 · 4 obs
● 2018-07-28 23:00:28
○ 2026-02-28 16:28:48
○ 2026-03-24 01:01:10
●NSns2-08.azure-dns.net2026-02-28 → 2026-03-24 · 3 obs
● 2026-02-28 16:28:48
● 2026-03-24 01:01:10
○NSns2.msft.net2018-07-28 → 2018-07-28 · 4 obs
● 2018-07-28 23:00:28
○ 2026-02-28 16:28:48
○ 2026-03-24 01:01:10
●NSns3-08.azure-dns.org2026-02-28 → 2026-03-24 · 3 obs
● 2026-02-28 16:28:48
● 2026-03-24 01:01:10
○NSns3.msft.net2018-07-28 → 2018-07-28 · 4 obs
● 2018-07-28 23:00:28
○ 2026-02-28 16:28:48
○ 2026-03-24 01:01:10
●NSns4-08.azure-dns.info2026-02-28 → 2026-03-24 · 3 obs
● 2026-02-28 16:28:48
● 2026-03-24 01:01:10
○NSns4.msft.net2018-07-28 → 2018-07-28 · 4 obs
● 2018-07-28 23:00:28
○ 2026-02-28 16:28:48
○ 2026-03-24 01:01:10
○NSns57.domaincontrol.com2017-01-05 → 2017-01-05 · 3 obs
○ 2018-07-28 23:00:28
○ 2026-03-24 01:01:10
○NSns58.domaincontrol.com2017-01-05 → 2017-01-05 · 3 obs
○ 2018-07-28 23:00:28
○ 2026-03-24 01:01:10
●MXsfbsupport-com.mail.protection.outlook.com2017-01-05 → 2026-03-24 · 2 obs
● 2026-03-24 01:01:10
○A184.168.221.572017-01-05 → 2017-01-05 · 3 obs
○ 2018-07-28 23:00:28
○ 2026-03-24 01:01:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sfbsupport.com | ns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info | 2 records |
✅ Authoritative Response
Server:208.84.5.8
NS records: ns1-08.azure-dns.com, ns2-08.azure-dns.net, ns3-08.azure-dns.org, ns4-08.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfbsupport.com (unsigned zone)
⏱️ Timing
Total: 393ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-08.azure-dns.com, ns2-08.azure-dns.net... |
| MX | 1 | sfbsupport-com.mail.protection.outlook.c |
| TXT | 3 | MS=ms97345304, v=verifydomain MS=4809165... |
| SOA | 1 | ns1-08.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-08.azure-dns.com, ns1-08.azure-dns.com)
Analysis
Name Servers
sfbsupport.com delegates to four name servers: ns1-08.azure-dns.com, ns4-08.azure-dns.info, ns2-08.azure-dns.net and ns3-08.azure-dns.org.
sfbsupport.com at least partially shares name servers with other domains, for instance chevroletforsakring.com, 221.142.209.in-addr.arpa, msnplay.jp, pacifica.edu and technomag-shop.ch.
Host names with two IP numbers: ns1-08.azure-dns.com points to 2603:1061:0:700::8 and 13.107.236.8; ns4-08.azure-dns.info points to 2620:1ec:bda:700::8 and 208.84.5.8; ns2-08.azure-dns.net points to 2620:1ec:8ec:700::8 and 150.171.21.8; ns3-08.azure-dns.org points to 2a01:111:4000:700::8 and 204.14.183.8.
Mail Servers
sfbsupport.com is handled by a single mail server, sfbsupport-com.mail.protection.outlook.com.
Hostname sfbsupport-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::7, 52.101.68.3, 52.101.68.25, 52.101.68.39 and 52.101.73.26.