alpbio.com - robtex.com
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alpbio.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=1770918430 | ||||||
Same first word
Similar names
DNS History
22 records (13 active, 9 former)
●NSns-1234.awsdns-26.org2026-02-14 → 2026-02-14 · 2 obs
● 2026-02-14 23:00:44
●NSns-1666.awsdns-16.co.uk2026-02-14 → 2026-02-14 · 2 obs
● 2026-02-14 23:00:44
●NSns-463.awsdns-57.com2026-02-14 → 2026-02-14 · 2 obs
● 2026-02-14 23:00:44
●NSns-524.awsdns-01.net2026-02-14 → 2026-02-14 · 2 obs
● 2026-02-14 23:00:44
○NSns1.sedoparking.com2015-07-20 → 2018-08-30 · 5 obs
● 2016-06-26 15:23:46
○ 2017-02-08 07:01:12
● 2018-08-30 07:38:00
○ 2026-02-14 23:00:44
○NSns2.sedoparking.com2015-07-20 → 2018-08-30 · 5 obs
● 2016-06-26 15:23:46
○ 2017-02-08 07:01:12
● 2018-08-30 07:38:00
○ 2026-02-14 23:00:44
○NSns3.uhost.co.kr2017-02-08 → 2017-02-08 · 4 obs
● 2017-02-08 07:01:12
○ 2018-08-30 07:38:00
○ 2026-02-14 23:00:44
○NSns4.uhost.co.kr2017-02-08 → 2017-02-08 · 4 obs
● 2017-02-08 07:01:12
○ 2018-08-30 07:38:00
○ 2026-02-14 23:00:44
●MXalt1.aspmx.l.google.com2026-02-14 → 2026-02-14 · 2 obs
● 2026-02-14 23:00:44
●MXalt2.aspmx.l.google.com2026-02-14 → 2026-02-14 · 2 obs
● 2026-02-14 23:00:44
●MXalt3.aspmx.l.google.com2026-02-14 → 2026-02-14 · 2 obs
● 2026-02-14 23:00:44
●MXalt4.aspmx.l.google.com2026-02-14 → 2026-02-14 · 2 obs
● 2026-02-14 23:00:44
●MXaspmx.l.google.com2026-02-14 → 2026-02-14 · 2 obs
● 2026-02-14 23:00:44
○MXlocalhost2018-08-30 → 2018-08-30 · 3 obs
● 2018-08-30 07:38:00
○ 2026-02-14 23:00:44
○MXmail.nickstel.com2015-07-20 → 2016-06-26 · 4 obs
● 2016-06-26 15:23:46
○ 2017-02-08 07:01:12
○ 2026-02-14 23:00:44
○A202.31.187.2042017-02-08 → 2017-02-08 · 4 obs
● 2017-02-08 07:01:12
○ 2018-08-30 07:38:00
○ 2026-02-14 23:00:44
●A3.171.76.132026-02-14 → 2026-02-14 · 2 obs
● 2026-02-14 23:00:44
●A3.171.76.262026-02-14 → 2026-02-14 · 2 obs
● 2026-02-14 23:00:44
●A3.171.76.492026-02-14 → 2026-02-14 · 2 obs
● 2026-02-14 23:00:44
●A3.171.76.662026-02-14 → 2026-02-14 · 2 obs
● 2026-02-14 23:00:44
○A72.52.4.1192018-08-30 → 2018-08-30 · 3 obs
● 2018-08-30 07:38:00
○ 2026-02-14 23:00:44
○A72.52.4.912015-07-20 → 2016-06-26 · 4 obs
● 2016-06-26 15:23:46
○ 2017-02-08 07:01:12
○ 2026-02-14 23:00:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| alpbio.com | ns-524.awsdns-01.net, ns-463.awsdns-57.com, ns-1666.awsdns-16.co.uk, ns-1234.awsdns-26.org | 1 record |
✅ Authoritative Response
Server: 205.251.194.12
NS records: ns-524.awsdns-01.net, ns-463.awsdns-57.com, ns-1666.awsdns-16.co.uk, ns-1234.awsdns-26.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for alpbio.com (unsigned zone)
⏱️ Timing
Total: 400ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 3.171.76.66, 3.171.76.49... |
| NS | 4 | ns-1234.awsdns-26.org, ns-1666.awsdns-16.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | MS=ms78655167, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-524.awsdns-01.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-463.awsdns-57.com)
AI analysis
alpbio.com points to four IP numbers: 3.171.76.13, 3.171.76.26, 3.171.76.49 and 3.171.76.66.
Other host names, for instance sintcadeaucenter.be, tootris.com, emotion.vip, fiftyonebikes.com and verifiedlive.com share IP numbers with alpbio.com.
alpbio.com is delegated to four name servers: ns-463.awsdns-57.com, ns-524.awsdns-01.net, ns-1234.awsdns-26.org and ns-1666.awsdns-16.co.uk.
alpbio.com at least partially shares its name servers with other domains, for instance covisint.net, d95tgg53zrlsk.cloudfront.net, gijutsushi1.com, markinns.com and engage.ollusa.edu.
These name servers are commonly used together with ns-504.awsdns-63.com, ns-1070.awsdns-05.org, ns-2021.awsdns-60.co.uk, ns-476.awsdns-59.com, ns-839.awsdns-40.net, ns-1446.awsdns-52.org, ns-1458.awsdns-54.org and ns-367.awsdns-45.com.
Host names with two IPs: ns-463.awsdns-57.com points to 2600:9000:5301:cf00::1 and 205.251.193.207; ns-524.awsdns-01.net points to 2600:9000:5302:c00::1 and 205.251.194.12; ns-1234.awsdns-26.org points to 2600:9000:5304:d200::1 and 205.251.196.210; ns-1666.awsdns-16.co.uk points to 2600:9000:5306:8200::1 and 205.251.198.130.
Five mail servers handle alpbio.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
alpbio.com shares some mail servers with other domains, including aldriena.com, echonavigation.com, atti.co.za, englishfamily.net and pcdc.dk.
These mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27.
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27.
alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1a and 192.178.152.27.
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.