sgf2017.com - robtex.com
sgf2017.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.147.107.27🇷🇺 SYNERGY-AS194.147.107.0/24 | ||||||
| PTR | 1001ticket.org | ||||||
| PTR | lb.ssadm.org | ||||||
| NS | ns1.dnsynergy.org ⭐ | ||||||
| A | 194.147.107.33🇷🇺 SYNERGY-AS194.147.107.0/24 | ||||||
| PTR | ns1.ssadm.org | ||||||
| NS | ns1.mastertel.ru | ||||||
| A | 2a00:be00:0:1::1🇷🇺 MASTERTEL-AS2a00:be00::/29 | ||||||
| PTR | ns1.mastertel.ru | ||||||
| A | 217.67.178.162🇷🇺 MASTERTEL-AS217.67.176.0/20 Mastertel ISP | ||||||
| PTR | ns1.mastertel.ru | ||||||
| NS | ns2.dnsynergy.org ⚠️ Not in parent delegation | ||||||
| A | 194.147.107.32🇷🇺 SYNERGY-AS194.147.107.0/24 | ||||||
| NS | ns4.mastertel.ru | ||||||
| A | 2a00:be00:0:1::e🇷🇺 MASTERTEL-AS2a00:be00::/29 | ||||||
| PTR | ns4.mastertel.ru | ||||||
| A | 178.238.117.126🇷🇺 MASTERTEL-AS178.238.112.0/20 Mastertel ISP | ||||||
| PTR | ns4.mastertel.ru | ||||||
| MX | sgf2017-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com ip4:74.122.102.192/26 ip4:74.122.10... | ||||||
| TXT | MS=ms41608256 | ||||||
| SOA | ns1.dnsynergy.orgit-admins@synergy.ru 2017-02-02 #55 | ||||||
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=1778500336 | ||||||
Same first word
sgf2017.com |
DNS History
7 records (6 active, 1 former)
●NSns1.dnsynergy.org2017-05-08 → 2026-05-11 · 2 obs
● 2026-05-11 12:16:26
●NSns1.mastertel.ru2026-04-14 → 2026-05-11 · 3 obs
● 2026-04-14 13:59:22
● 2026-05-11 12:16:26
●NSns2.dnsynergy.org2017-05-08 → 2026-05-11 · 2 obs
● 2026-05-11 12:16:26
●NSns4.mastertel.ru2026-04-14 → 2026-05-11 · 3 obs
● 2026-04-14 13:59:22
● 2026-05-11 12:16:26
●MXsgf2017-com.mail.protection.outlook.com2017-05-08 → 2026-05-11 · 2 obs
● 2026-05-11 12:16:26
●A194.147.107.272026-04-14 → 2026-05-11 · 3 obs
● 2026-04-14 13:59:22
● 2026-05-11 12:16:26
○A91.212.151.732017-05-08 → 2017-05-08 · 3 obs
○ 2026-04-14 13:59:22
○ 2026-05-11 12:16:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sgf2017.com | ns1.mastertel.ru, ns1.dnsynergy.org, ns4.mastertel.ru | - |
✅ Authoritative Response
Server:217.67.178.162
NS records: ns1.mastertel.ru, ns1.dnsynergy.org, ns4.mastertel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sgf2017.com (unsigned zone)
⏱️ Timing
Total: 4770ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.147.107.27 |
| NS | 4 | ns4.mastertel.ru, ns2.dnsynergy.org... |
| MX | 1 | sgf2017-com.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms41608256 |
| SOA | 1 | ns1.dnsynergy.org it-admins.synergy.ru |
Analysis
IP Addresses
sgf2017.com resolves to one IP number: 194.147.107.27.
other host names including synergydubai.ae, rus-lib.ru, synergybase.ru, www.synergyaccelerator.ru and foresight2050.ru share IP numbers with sgf2017.com.
Name Servers
sgf2017.com is delegated to four name servers: ns1.dnsynergy.org, ns2.dnsynergy.org, ns1.mastertel.ru and ns4.mastertel.ru.
sgf2017.com at least partially shares name servers with other domains, for instance 196.82.44.31.in-addr.arpa, 203.107.89.in-addr.arpa, 219.69.83.in-addr.arpa, 168.144.217.in-addr.arpa and synergymastermind.ru.
These name servers are commonly used alongside ns3.mastertel.ru and ns1.ssadm.org.
Host names with two IP numbers:
ns1.mastertel.ru points to 2a00:be00:0:1::1 and 217.67.178.162; ns4.mastertel.ru points to 2a00:be00:0:1::e and 178.238.117.126.
Host names with one IP number:
ns1.dnsynergy.org points to 194.147.107.33; ns2.dnsynergy.org points to 194.147.107.32.
Mail Servers
sgf2017.com is handled by a single mail server, sgf2017-com.mail.protection.outlook.com.