serolab.us - robtex.com
serolab.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 70.40.222.133🇺🇸 EIGI70.40.192.0/19 Unified Layer | ||||||
| PTR | box2137.bluehost.com | ||||||
| NS | ns1.bluehost.com ⭐ | ||||||
| A | 162.159.24.80Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.bluehost.com | ||||||
| NS | ns2.bluehost.com | ||||||
| A | 162.159.25.175Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.bluehost.com | ||||||
| MX | mail.serolab.us ⭐ | ||||||
| A | 70.40.222.133🇺🇸 EIGI70.40.192.0/19 Unified Layer | ||||||
| PTR | box2137.bluehost.com | ||||||
| TXT | v=spf1 +a +mx +ip4:70.40.222.133 +include:websitewelcome.com ~all | ||||||
| SOA | ns1.bluehost.comroot@box2137.bluehost.com 2025-02-21 #0 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1785611625 | ||||||
Previously MX for
serolab.us |
Subdomains
mail.serolab.us |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.bluehost.com2015-08-05 → 2026-08-01 · 2 obs
● 2026-08-01 19:34:14
●NSns2.bluehost.com2015-08-05 → 2026-08-01 · 2 obs
● 2026-08-01 19:34:14
●MXmail.serolab.us2020-02-17 → 2026-08-01 · 3 obs
● 2020-02-17 03:23:14
● 2026-08-01 19:34:14
○MXserolab.us2015-08-05 → 2017-03-28 · 4 obs
● 2017-03-28 06:55:22
○ 2020-02-17 03:23:14
○ 2026-08-01 19:34:14
○A66.147.242.942015-08-05 → 2017-03-28 · 4 obs
● 2017-03-28 06:55:22
○ 2020-02-17 03:23:14
○ 2026-08-01 19:34:14
●A70.40.222.1332020-02-17 → 2026-08-01 · 3 obs
● 2020-02-17 03:23:14
● 2026-08-01 19:34:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| serolab.us | ns2.bluehost.com, ns1.bluehost.com | - |
✅ Authoritative Response
Server:162.159.24.80
NS records: ns2.bluehost.com, ns1.bluehost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for serolab.us (unsigned zone)
⏱️ Timing
Total: 1111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 70.40.222.133 |
| NS | 2 | ns2.bluehost.com, ns1.bluehost.com |
| MX | 1 | mail.serolab.us (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:70.40.222.133 +includ |
| SOA | 1 | ns1.bluehost.com root.box2137.bluehost.c |
Analysis
Hierarchy
serolab.us serves as the parent of mail.serolab.us.
IP Addresses
serolab.us points to a single IP number: 70.40.222.133.
Additional host names — mail.churchoftheking.us, baezeniart.com, mail.4twentysix.com and two others — share IP numbers with serolab.us.
Name Servers
serolab.us is served by two delegated name servers, ns1.bluehost.com and ns2.bluehost.com.
serolab.us shares its name server setup with other domains, including line-noise.org, drewexmachina.com, haticetunca.com and two others.
serolab.us has some name servers in common with other domains such as nickbjork.com, odabashian.com and gorgeousworldwide.com
ns1.bluehost.com directs to 162.159.24.80 and ns2.bluehost.com directs to 162.159.25.175; each host name points to exactly one IP number.
Mail Servers
serolab.us has one mail server: mail.serolab.us.
There is one IP number for mail.serolab.us: 70.40.222.133.