stairbuilder.com - robtex.com
stairbuilder.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.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
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=1776203892 | ||||||
Same first word
stairbuilder.com |
Similar names
DNS History
13 records (4 active, 9 former)
●NSns1.afternic.com2026-03-02 → 2026-04-14 · 3 obs
● 2026-03-02 01:51:50
● 2026-04-14 22:24:48
○NSns1.bodis.com2016-04-10 → 2017-04-10 · 5 obs
● 2016-04-10 14:41:12
● 2017-04-10 20:10:24
○ 2026-03-02 01:51:50
○ 2026-04-14 22:24:48
○NSns1.voodoo.com2015-06-07 → 2016-01-13 · 4 obs
● 2016-01-13 21:22:44
○ 2016-04-10 14:41:12
○ 2026-04-14 22:24:48
●NSns2.afternic.com2026-03-02 → 2026-04-14 · 3 obs
● 2026-03-02 01:51:50
● 2026-04-14 22:24:48
○NSns2.bodis.com2016-04-10 → 2017-04-10 · 5 obs
● 2016-04-10 14:41:12
● 2017-04-10 20:10:24
○ 2026-03-02 01:51:50
○ 2026-04-14 22:24:48
○NSns2.voodoo.com2015-06-07 → 2016-01-13 · 4 obs
● 2016-01-13 21:22:44
○ 2016-04-10 14:41:12
○ 2026-04-14 22:24:48
○MXmx76.m2bp.com2017-04-10 → 2017-04-10 · 3 obs
○ 2026-03-02 01:51:50
○ 2026-04-14 22:24:48
○MXmx76.mb1p.com2017-04-10 → 2017-04-10 · 3 obs
○ 2026-03-02 01:51:50
○ 2026-04-14 22:24:48
●A13.248.169.482026-03-02 → 2026-04-14 · 3 obs
● 2026-03-02 01:51:50
● 2026-04-14 22:24:48
○A192.64.147.1902015-06-07 → 2016-01-13 · 4 obs
● 2016-01-13 21:22:44
○ 2016-04-10 14:41:12
○ 2026-04-14 22:24:48
○A199.59.242.1502017-04-10 → 2017-04-10 · 4 obs
● 2017-04-10 20:10:24
○ 2026-03-02 01:51:50
○ 2026-04-14 22:24:48
○A199.59.243.1202016-04-10 → 2016-09-21 · 5 obs
● 2016-04-10 14:41:12
● 2016-09-21 02:49:34
○ 2017-04-10 20:10:24
○ 2026-04-14 22:24:48
●A76.223.54.1462026-03-02 → 2026-04-14 · 3 obs
● 2026-03-02 01:51:50
● 2026-04-14 22:24:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net... | - |
| stairbuilder.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stairbuilder.com (unsigned zone)
⏱️ Timing
Total: 100ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
stairbuilder.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance host-203.140-234-182.cable.dynamic.kbtelecom.net, sushisea.com, uoev.com, removevirus.com and mortgage-agent.com share IP numbers with stairbuilder.com.
Name Servers
Delegation for stairbuilder.com rests with two name servers, ns1.afternic.com and ns2.afternic.com.
stairbuilder.com shares the same name server setup as other domains, including host-219-70-40-11.dynamic.kbtelecom.net, cakedigital.com, usgenergy.com, appsvalue.com and bbnotary.com.
stairbuilder.com at least partially shares name servers with other domains, for instance springbreaktrips.com, cannabizlawyers.com, snipler.com, aecmarkets.com and decodrop.com.
These name servers are commonly used with the name servers verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn.
Host names with two IP numbers: ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69; ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.