sysda.org - dns.ninja
sysda.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a0f:cdc6:500:745::2🇩🇪 NUXT-AS2a0f:cdc6:500::/44 | ||||||
| PTR | psilon.net | ||||||
| A | 144.31.205.0🇺🇸 NUXT-AS144.31.205.0/24 | ||||||
| NS | dns1.yandex.net ⭐ | ||||||
| A | 2a02:6b8::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| A | 213.180.204.213🇷🇺 TELETECH213.180.192.0/19 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| NS | dns2.yandex.net | ||||||
| A | 2a02:6b8:0:1::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns2.yandex.net | ||||||
| A | 93.158.134.213🇷🇺 TELETECH93.158.128.0/18 Yandex enterprise network | ||||||
| PTR | dns2.yandex.net | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=23 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1782526163 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSdns1.yandex.net2026-02-16 → 2026-06-27 · 3 obs
● 2026-02-16 10:21:40
● 2026-06-27 02:41:20
●NSdns2.yandex.net2026-02-16 → 2026-06-27 · 3 obs
● 2026-02-16 10:21:40
● 2026-06-27 02:41:20
○NSns31.domaincontrol.com2015-06-29 → 2019-06-19 · 4 obs
● 2019-06-19 15:08:58
○ 2026-02-16 10:21:40
○ 2026-06-27 02:41:20
○NSns32.domaincontrol.com2015-06-29 → 2019-06-19 · 4 obs
● 2019-06-19 15:08:58
○ 2026-02-16 10:21:40
○ 2026-06-27 02:41:20
○MXmailstore1.secureserver.net2015-06-29 → 2019-06-19 · 4 obs
● 2019-06-19 15:08:58
○ 2026-02-16 10:21:40
○ 2026-06-27 02:41:20
●MXmx.yandex.net2026-02-16 → 2026-06-27 · 3 obs
● 2026-02-16 10:21:40
● 2026-06-27 02:41:20
○MXsmtp.secureserver.net2015-06-29 → 2019-06-19 · 4 obs
● 2019-06-19 15:08:58
○ 2026-02-16 10:21:40
○ 2026-06-27 02:41:20
●A144.31.205.02026-02-16 → 2026-06-27 · 3 obs
● 2026-02-16 10:21:40
● 2026-06-27 02:41:20
○A184.168.131.2412019-06-19 → 2019-06-19 · 4 obs
● 2019-06-19 15:08:58
○ 2026-02-16 10:21:40
○ 2026-06-27 02:41:20
○A184.168.221.122015-06-29 → 2017-03-31 · 4 obs
● 2017-03-31 04:21:00
○ 2019-06-19 15:08:58
○ 2026-06-27 02:41:20
●A2a0f:cdc6:500:745::22026-02-16 → 2026-06-27 · 3 obs
● 2026-02-16 10:21:40
● 2026-06-27 02:41:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| sysda.org | dns2.yandex.net, dns1.yandex.net | - |
✅ Authoritative Response
Server:93.158.134.213
NS records: dns2.yandex.net, dns1.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysda.org (unsigned zone)
⏱️ Timing
Total: 2282ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.31.205.0 |
| AAAA | 1 | 2a0f:cdc6:500:745::2 |
| NS | 2 | dns1.yandex.net, dns2.yandex.net |
| MX | 1 | mx.yandex.net (pri: 10) |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
Analysis
IP Addresses
sysda.org directs to two IP numbers, 144.31.205.0 and 2a0f:cdc6:500:745::2
Among the host names that share IP numbers with sysda.org are quo.su, rror.net, dlb.su and two others.
Name Servers
sysda.org has two authoritative name servers — dns1.yandex.net and dns2.yandex.net.
sysda.org has the same name server delegation as a number of other domains, such as opkhv.ru, mk-consulting.ru, russiancyprus.tv and two more.
sysda.org shares at least some of its name servers with other domains, including bazavit.ru, solyanka-lunch.ru, komikyv.ru and two others.
These name servers are frequently paired with the name servers dns1.yandex.ru and dns2.yandex.ru.
Both dns1.yandex.net and dns2.yandex.net have two IP addresses each. dns1.yandex.net resolves to 213.180.204.213 and 2a02:6b8::213; dns2.yandex.net resolves to 93.158.134.213 and 2a02:6b8:0:1::213.
Mail Servers
sysda.org routes its mail through a single mail server, mx.yandex.net.
sysda.org has the same mail server arrangement as a number of other domains, for example durufoto.com, birsesyap.com, voqse.com and two more.
The mail servers of sysda.org overlap at least partially with those of other domains, including beautifulfit.ru, babadoner.com.tr and stranagruzov.ru.
It is common to find these mail servers paired with the mail servers mx.yandex.ru.
mx.yandex.net points to two IP addresses: 77.88.21.249 and 2a02:6b8::311.