syn.su - robtex.com
syn.su
| 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 | ||||||
| TXT | _globalsign-domain-verification=Gfr90UNnN-XHUZ45ykQvn5tQ8y0iouimKOlYA2XtJm | ||||||
| SOA | ns1.dnsynergy.orghostmaster@syn.su 2017-08-17 #28 | ||||||
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650209038 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.dnsynergy.org2015-06-04 → 2026-05-09 · 2 obs
● 2026-05-09 15:29:12
●NSns1.mastertel.ru2026-02-24 → 2026-05-09 · 3 obs
● 2026-02-24 01:20:16
● 2026-05-09 15:29:12
●NSns2.dnsynergy.org2015-06-04 → 2026-05-09 · 2 obs
● 2026-05-09 15:29:12
●NSns4.mastertel.ru2026-02-24 → 2026-05-09 · 3 obs
● 2026-02-24 01:20:16
● 2026-05-09 15:29:12
○MXemx.mail.ru2015-06-04 → 2016-12-28 · 4 obs
● 2016-12-28 18:28:04
○ 2026-02-24 01:20:16
○ 2026-05-09 15:29:12
●A194.147.107.272026-02-24 → 2026-05-09 · 3 obs
● 2026-02-24 01:20:16
● 2026-05-09 15:29:12
○A91.212.151.642015-06-04 → 2016-12-28 · 4 obs
● 2016-12-28 18:28:04
○ 2026-02-24 01:20:16
○ 2026-05-09 15:29:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net... | - |
| syn.su | ns1.dnsynergy.org, ns1.mastertel.ru, ns4.mastertel.ru | - |
✅ Authoritative Response
Server:194.147.107.33
NS records: ns1.dnsynergy.org, ns1.mastertel.ru, ns4.mastertel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for syn.su (unsigned zone)
⏱️ Timing
Total: 3288ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.147.107.27 |
| NS | 4 | ns4.mastertel.ru, ns2.dnsynergy.org... |
| TXT | 1 | _globalsign-domain-verification=Gfr90UNn |
| SOA | 1 | ns1.dnsynergy.org hostmaster.syn.su |
Analysis
IP Addresses
syn.su points to an IP address: 194.147.107.27.
other host names include mfpa.ru, synergyaccelerator.ru, myaltai.ru, xn--80aaoaaqmiub6atbceeo2m.xn--p1ai and xn--c1adicwtd2j.xn--p1ai; they share IP numbers with syn.su.
Name Servers
syn.su delegates to four name servers: ns1.dnsynergy.org, ns2.dnsynergy.org, ns1.mastertel.ru and ns4.mastertel.ru.
syn.su at least partially shares name servers with other domains, for instance 35.73.109.in-addr.arpa, 59.169.89.in-addr.arpa, 33bk.ru, 0.8.193.in-addr.arpa and kchfmfpu.ru.
These name servers are commonly used with 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