sofia.bio - dns.ninja
sofia.bio
bio
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.bio ⭐ | ||||||
| NS | a2.nic.bio | ||||||
| NS | b0.nic.bio | ||||||
| NS | c0.nic.bio | ||||||
| SOA | a0.nic.biohostmaster@donuts.email serial=1784567202 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.vercel-dns.com2026-03-28 → 2026-07-20 · 2 obs
● 2026-07-20 17:18:28
●NSns2.vercel-dns.com2026-03-28 → 2026-07-20 · 2 obs
● 2026-07-20 17:18:28
●MXsmtp.google.com2026-03-28 → 2026-07-20 · 2 obs
● 2026-07-20 17:18:28
○A216.198.79.12026-04-20 → 2026-05-13 · 9 obs
● 2026-04-20 21:56:38
○ 2026-04-27 15:09:12
● 2026-05-01 21:40:00
○ 2026-05-02 05:24:34
○ 2026-05-10 06:05:58
● 2026-05-13 15:09:00
○ 2026-05-19 17:31:44
○ 2026-07-20 17:18:28
●A216.198.79.652026-05-01 → 2026-07-20 · 10 obs
○ 2026-04-27 15:09:12
● 2026-05-01 21:40:00
● 2026-05-02 05:24:34
○ 2026-05-08 23:13:56
○ 2026-05-10 02:14:34
● 2026-05-10 06:05:58
○ 2026-05-13 15:09:00
● 2026-05-19 17:31:44
● 2026-07-20 17:18:28
●A64.29.17.12026-03-28 → 2026-07-20 · 8 obs
● 2026-03-28 05:55:22
● 2026-04-27 15:09:12
○ 2026-05-01 21:40:00
● 2026-05-02 05:24:34
● 2026-05-19 17:31:44
○ 2026-05-20 02:02:18
● 2026-07-20 17:18:28
○A64.29.17.652026-03-28 → 2026-05-20 · 13 obs
● 2026-03-28 05:55:22
● 2026-03-28 07:02:06
○ 2026-04-20 21:56:38
● 2026-04-27 15:09:12
○ 2026-05-01 21:40:00
○ 2026-05-02 05:24:34
● 2026-05-08 23:13:56
● 2026-05-10 02:14:34
○ 2026-05-10 06:05:58
○ 2026-05-19 17:31:44
● 2026-05-20 02:02:18
○ 2026-07-20 17:18:28
○A69.64.147.2422015-06-27 → 2016-07-10 · 4 obs
● 2016-07-10 07:09:14
○ 2017-02-18 14:49:42
○ 2026-07-20 17:18:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bio | a0.nic.bio, a2.nic.bio, b0.nic.bio, c0.nic.bio | 8 records |
| sofia.bio | ns2.vercel-dns.com, ns1.vercel-dns.com | - |
✅ Authoritative Response
Server:198.51.44.13
NS records: ns2.vercel-dns.com, ns1.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sofia.bio (unsigned zone)
⏱️ Timing
Total: 710ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 64.29.17.65, 64.29.17.1 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=2QKheY63RRvjrl4 |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a0.nic.bio, a2.nic.bio, b0.nic.bio...)
Analysis
IP Addresses
sofia.bio directs to two IP numbers, 64.29.17.1 and 216.198.79.65
Two other host names, along with demoo.nl, frontly.app and cargocts.com, also share IP numbers with sofia.bio.
Name Servers
sofia.bio uses two name servers for its delegation: ns1.vercel-dns.com and ns2.vercel-dns.com.
sofia.bio shares its NS records with other domains, for example tradenow.dev, fontless.com, 4-soft.com and two others.
The name servers for sofia.bio are at least partly shared with other domains such as thegratis.com.au, safagaw.com, go.org.mx and bitdec.com.
These name servers tend to appear together with the name servers a.zeit.world, b.zeit.world and c.zeit.world.
The two host names ns1.vercel-dns.com and ns2.vercel-dns.com each have a pair of IP addresses: ns1.vercel-dns.com has 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1, and ns2.vercel-dns.com has 198.51.45.13 and 2a00:edc0:6259:7:13::2.
Mail Servers
The sole mail server for sofia.bio is smtp.google.com.
Among the domains sharing a mail server setup with sofia.bio are hodge.it, afr-btp.fr, 2haccountingservices.com and two others.
There is at least a partial MX overlap between sofia.bio and other domains, including mente.com, riolaser.com, quezzi.com and two others.
With 9 IP addresses total, smtp.google.com resolves to 172.253.62.27, 172.253.139.26, 172.253.139.27 and 6 others.