biographystudio.com - robtex.com
biographystudio.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=1784363757 | ||||||
Same first word
biographystudio.com |
DNS History
10 records (8 active, 2 former)
●NSdns1.registrar-servers.com2026-07-05 → 2026-07-18 · 2 obs
● 2026-07-18 08:59:14
●NSdns2.registrar-servers.com2026-07-05 → 2026-07-18 · 2 obs
● 2026-07-18 08:59:14
●MXalt1.aspmx.l.google.com2026-07-05 → 2026-07-18 · 2 obs
● 2026-07-18 08:59:14
●MXalt2.aspmx.l.google.com2026-07-05 → 2026-07-18 · 2 obs
● 2026-07-18 08:59:14
●MXalt3.aspmx.l.google.com2026-07-05 → 2026-07-18 · 2 obs
● 2026-07-18 08:59:14
●MXalt4.aspmx.l.google.com2026-07-05 → 2026-07-18 · 2 obs
● 2026-07-18 08:59:14
●MXsmtp.google.com2026-07-05 → 2026-07-18 · 2 obs
● 2026-07-18 08:59:14
●A168.231.114.2432026-07-05 → 2026-07-18 · 3 obs
● 2026-07-05 15:44:26
● 2026-07-18 08:59:14
○A207.148.248.1432015-11-29 → 2020-01-10 · 5 obs
● 2015-11-29 22:25:44
● 2020-01-10 11:08:28
○ 2026-07-05 15:44:26
○ 2026-07-18 08:59:14
○A66.151.181.492015-08-08 → 2015-08-08 · 3 obs
○ 2015-11-29 22:25:44
○ 2026-07-18 08:59:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| biographystudio.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biographystudio.com (unsigned zone)
⏱️ Timing
Total: 266ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.231.114.243 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | smtp.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 4 | v=spf1 a mx include:_spf.google.com incl, google-site-verification=Z7ZoQUjMwxLsLe-... |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
biographystudio.com resolves to just one IP address, 168.231.114.243.
Name Servers
biographystudio.com is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.
biographystudio.com shares its NS records with other domains, for example funizzle.com, properviolence.com, g-classpartsdirect.com and two others.
biographystudio.com shares at least some of its name servers with other domains, for example surfarchitect.com, uk(0x63616d6769726c)s.mobi, intertextuality.org and whereintheworldisben.com.
It is common for these name servers to be used in conjunction with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
biographystudio.com has five mail servers, which are smtp.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between biographystudio.com and other domains, including savecore.eu, lawlesslotski.nl, ns500699.ns500734.ns500734.ns500734.ns500728.ns500588.ns500693.ns500588.ns500632.ns500612.ns500588.ns500632.ns500588.ns500588.ns500588.dtrkdll.com and two others.
These mail servers frequently co-occur with the mail servers aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and two others.
DNS names with 9 IP addresses:
smtp.google.com carries IP addresses 172.253.63.26, 172.253.115.26 and 172.253.115.27, with 6 other addresses beyond those.
Host names that have two IP addresses:
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.