vastbio.com - robtex.com
vastbio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.dan.com ⭐ | ||||||
| A | 2603:5:2125::43🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.dan.com | ||||||
| A | 97.74.98.67🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.dan.com | ||||||
| NS | ns2.dan.com | ||||||
| A | 2603:5:2225::43🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.dan.com | ||||||
| A | 173.201.66.67🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.dan.com | ||||||
| SOA | ns1.dan.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1774635092 | ||||||
Previously MX for
vastbio.com |
Same first word
vastbio.com |
Similar names
DNS History
11 records (4 active, 7 former)
●NSns1.dan.com2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 02:38:20
● 2026-03-27 18:28:06
○NSns1.uniregistrymarket.link2019-03-02 → 2019-03-02 · 4 obs
● 2019-03-02 03:53:36
○ 2026-02-15 02:38:20
○ 2026-03-27 18:28:06
○NSns1.vokn.com2015-05-11 → 2016-12-06 · 4 obs
● 2016-12-06 06:56:46
○ 2019-03-02 03:53:36
○ 2026-03-27 18:28:06
●NSns2.dan.com2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 02:38:20
● 2026-03-27 18:28:06
○NSns2.uniregistrymarket.link2019-03-02 → 2019-03-02 · 4 obs
● 2019-03-02 03:53:36
○ 2026-02-15 02:38:20
○ 2026-03-27 18:28:06
○NSns2.vokn.com2015-05-11 → 2016-12-06 · 4 obs
● 2016-12-06 06:56:46
○ 2019-03-02 03:53:36
○ 2026-03-27 18:28:06
○MXvastbio.com2015-05-11 → 2016-12-06 · 4 obs
● 2016-12-06 06:56:46
○ 2019-03-02 03:53:36
○ 2026-03-27 18:28:06
●A13.248.169.482026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 02:38:20
● 2026-03-27 18:28:06
○A69.172.201.1532019-03-02 → 2019-03-02 · 4 obs
● 2019-03-02 03:53:36
○ 2026-02-15 02:38:20
○ 2026-03-27 18:28:06
○A72.9.146.2192015-05-11 → 2016-12-06 · 4 obs
● 2016-12-06 06:56:46
○ 2019-03-02 03:53:36
○ 2026-03-27 18:28:06
●A76.223.54.1462026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 02:38:20
● 2026-03-27 18:28:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| vastbio.com | ns1.dan.com, ns2.dan.com | 4 records |
✅ Authoritative Response
Server:97.74.98.67
NS records: ns1.dan.com, ns2.dan.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vastbio.com (unsigned zone)
⏱️ Timing
Total: 226ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns1.dan.com, ns2.dan.com |
| SOA | 1 | ns1.dan.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dan.com, ns1.dan.com, ns2.dan.com...)
Analysis
IP Addresses
vastbio.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names such as knucklehead.net, techdock.com, mail.nordicdata.com, snold.com and partv.com share IP numbers with vastbio.com.
Name Servers
vastbio.com is delegated to two name servers: ns1.dan.com and ns2.dan.com.
vastbio.com uses the same name server setup as other domains, including simamedical.com, verification-dffrmxcfeqg2ukywcu6tx4.ns101.verify.hn, jazzhotel.com, mail.interled.com and cricketgames.org.
At least part of the name servers for vastbio.com are shared with other domains, for instance coachingcloud.org, n(0x736578)e.com, maltabets.com, evo.es and miningprocess.com.
These name servers are commonly used with ns1.undeveloped.com, ns2.undeveloped.com, 4av9pymp.verify.hn and verification-frpdcrvf4ahdvvujhhzshi.ns101.verify.hn.
Host names with two IP numbers:
ns1.dan.com points to 2603:5:2125::43 and 97.74.98.67.
ns2.dan.com points to 2603:5:2225::43 and 173.201.66.67.