biosunn.com - robtex.com
biosunn.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 | ||||||
Subdomains
mail.biosunn.com |
Same first word
biosunn.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns-cloud-a1.googledomains.com2020-02-13 → 2026-03-23 · 3 obs
● 2020-02-13 16:18:50
● 2026-03-23 13:32:00
●NSns-cloud-a2.googledomains.com2020-02-13 → 2026-03-23 · 3 obs
● 2020-02-13 16:18:50
● 2026-03-23 13:32:00
●NSns-cloud-a3.googledomains.com2020-02-13 → 2026-03-23 · 3 obs
● 2020-02-13 16:18:50
● 2026-03-23 13:32:00
●NSns-cloud-a4.googledomains.com2020-02-13 → 2026-03-23 · 3 obs
● 2020-02-13 16:18:50
● 2026-03-23 13:32:00
○NSns1.mediatemple.net2015-08-15 → 2017-03-15 · 4 obs
● 2017-03-15 13:39:56
○ 2020-02-13 16:18:50
○ 2026-03-23 13:32:00
○NSns2.mediatemple.net2015-08-15 → 2017-03-15 · 4 obs
● 2017-03-15 13:39:56
○ 2020-02-13 16:18:50
○ 2026-03-23 13:32:00
●MXbiosunn-com.mail.protection.outlook.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:32:00
○MXmail.biosunn.com2015-08-15 → 2020-02-13 · 3 obs
● 2020-02-13 16:18:50
○ 2026-03-23 13:32:00
●A185.230.63.1712026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:32:00
○A72.47.244.742015-08-15 → 2020-02-13 · 3 obs
● 2020-02-13 16:18:50
○ 2026-03-23 13:32:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| biosunn.com | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.34.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biosunn.com (unsigned zone)
⏱️ Timing
Total: 575ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.230.63.171 |
| NS | 4 | ns-cloud-a1.googledomains.com, ns-cloud-a4.googledomains.com... |
| MX | 1 | biosunn-com.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms63384447 |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)
Analysis
Hierarchy
biosunn.com is the parent of mail.biosunn.com.
IP Addresses
biosunn.com resolves to one IP number: 185.230.63.171.
other host names including gopaldpatel.com, cwbtraining.com, devonborkart.com, popgoestheculture.tv and theruhnkes.com share IP numbers with biosunn.com.
Name Servers
biosunn.com is delegated to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
biosunn.com at least partially shares name servers with other domains, for instance 2038bugfix.com, 33.85.85.in-addr.arpa, dataverum.net, bygingenieria.com and jdsbtrucking.com.
Host names with two IP numbers:
ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106; ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106; ns-cloud-a3.googledomains.com points to 2001:4860:4802:36::6a and 216.239.36.106; ns-cloud-a4.googledomains.com points to 2001:4860:4802:38::6a and 216.239.38.106.
Mail Servers
biosunn.com is handled by a single mail server, biosunn-com.mail.protection.outlook.com.
Host biosunn-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::3, 2a01:111:f403:c902::7, 2a01:111:f403:c91d::b, 2a01:111:f403:f901::1, 52.101.9.5, 52.101.9.17, 52.101.50.13 and 52.101.194.19.