biosyn.online - robtex.com
biosyn.online
online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1785686612 | ||||||
⚠️ On DNS blocklist: spam-tlds
Same first word
biosyn.it |
biosyn.com.br |
biosyn.mobi |
biosyn.com |
biosyn.online |
biosyn.ai |
biosyn.co.kr |
biosyn.eu |
biosyn.info |
biosyn.com.vn |
biosyn.cn |
biosyn.at |
biosyn.de |
biosyn.ch |
biosyn.in |
Similar names
DNS History
10 records (10 active, 0 former)
●NSdns3.cloudns.net2026-06-10 → 2026-08-02 · 2 obs
● 2026-08-02 16:11:58
●NSdns4.cloudns.net2026-06-10 → 2026-08-02 · 2 obs
● 2026-08-02 16:11:58
●NSdns7.cloudns.net2026-06-10 → 2026-08-02 · 2 obs
● 2026-08-02 16:11:58
●NSdns8.cloudns.net2026-06-10 → 2026-08-02 · 2 obs
● 2026-08-02 16:11:58
●MXalt1.aspmx.l.google.com2026-06-10 → 2026-08-02 · 2 obs
● 2026-08-02 16:11:58
●MXalt2.aspmx.l.google.com2026-06-10 → 2026-08-02 · 2 obs
● 2026-08-02 16:11:58
●MXalt3.aspmx.l.google.com2026-06-10 → 2026-08-02 · 2 obs
● 2026-08-02 16:11:58
●MXalt4.aspmx.l.google.com2026-06-10 → 2026-08-02 · 2 obs
● 2026-08-02 16:11:58
●MXaspmx.l.google.com2026-06-10 → 2026-08-02 · 2 obs
● 2026-08-02 16:11:58
●A169.239.218.672026-06-10 → 2026-08-02 · 2 obs
● 2026-08-02 16:11:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| biosyn.online | dns3.cloudns.net, dns4.cloudns.net, dns7.cloudns.net, dns8.cloudns.net | - |
✅ Authoritative Response
Server:185.136.96.88
NS records: dns3.cloudns.net, dns4.cloudns.net, dns7.cloudns.net, dns8.cloudns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biosyn.online (unsigned zone)
⏱️ Timing
Total: 1328ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 169.239.218.67 |
| NS | 4 | dns3.cloudns.net, dns8.cloudns.net... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 4 | google-site-verification=Fspsw55XKkWy14t, v=spf1 +a +mx include:_spf.tld-mx.com ~... |
| SOA | 1 | dns3.cloudns.net support.cloudns.net |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)
Analysis
IP Addresses
biosyn.online resolves to one IP address: 169.239.218.67.
flatcat.co.za, tsembela.com, techsource.co.za and two other host names share IP numbers with biosyn.online.
Name Servers
The authoritative name servers for biosyn.online are dns3.cloudns.net, dns4.cloudns.net, dns7.cloudns.net and dns8.cloudns.net.
The name servers of biosyn.online overlap at least partially with those of other domains — among them wssdns.net, elvenar.cn, elvenar.hu and two more.
It is common to find these name servers alongside the name servers ns1.innogames.de, ns2.inwx.de, ns.inwx.de and two others.
Each of the four hosts dns3.cloudns.net, dns4.cloudns.net, dns7.cloudns.net and dns8.cloudns.net has two IP addresses. dns3.cloudns.net points to 185.136.96.88 and 2a06:fb00:1::1:88. dns4.cloudns.net points to 185.136.97.88 and 2a06:fb00:1::2:88. dns7.cloudns.net points to 185.136.98.88 and 2a06:fb00:1::3:88. dns8.cloudns.net points to 185.136.99.88 and 2a06:fb00:1::4:88.
Mail Servers
Five mail servers handle biosyn.online: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
biosyn.online has at least partial mail server overlap with other domains such as vista-masons.org, face-inc.co.jp, ns500754.ns500742.ns500671.ns500704.ns500688.ns500688.ns500671.ns500291.ns500678.ns500291.ns500666.ns500291.ns500131.lustychickser.com and two more.
These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com directs traffic to 172.253.122.27 and 2607:f8b0:4004:c0b::1a.
alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1a.