maintenance1st.com - robtex.com
maintenance1st.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=1785794887 | ||||||
Same first word
maintenance1st.com |
DNS History
12 records (8 active, 4 former)
●NSdns1.registrar-servers.com2015-05-31 → 2026-08-03 · 2 obs
● 2026-08-03 22:10:16
●NSdns2.registrar-servers.com2015-05-31 → 2026-08-03 · 2 obs
● 2026-08-03 22:10:16
○NSdns3.registrar-servers.com2015-05-31 → 2020-01-07 · 4 obs
● 2020-01-07 16:28:50
○ 2026-06-21 23:50:50
○ 2026-08-03 22:10:16
○NSdns4.registrar-servers.com2015-05-31 → 2020-01-07 · 4 obs
● 2020-01-07 16:28:50
○ 2026-06-21 23:50:50
○ 2026-08-03 22:10:16
○NSdns5.registrar-servers.com2015-05-31 → 2020-01-07 · 4 obs
● 2020-01-07 16:28:50
○ 2026-06-21 23:50:50
○ 2026-08-03 22:10:16
●MXalt1.aspmx.l.google.com2015-05-31 → 2026-08-03 · 2 obs
● 2026-08-03 22:10:16
●MXalt2.aspmx.l.google.com2015-05-31 → 2026-08-03 · 2 obs
● 2026-08-03 22:10:16
●MXalt3.aspmx.l.google.com2015-05-31 → 2026-08-03 · 2 obs
● 2026-08-03 22:10:16
●MXalt4.aspmx.l.google.com2015-05-31 → 2026-08-03 · 2 obs
● 2026-08-03 22:10:16
●MXaspmx.l.google.com2015-05-31 → 2026-08-03 · 2 obs
● 2026-08-03 22:10:16
●A138.68.125.1442026-06-21 → 2026-08-03 · 3 obs
● 2026-06-21 23:50:50
● 2026-08-03 22:10:16
○A23.101.147.1172015-05-31 → 2020-01-07 · 4 obs
● 2020-01-07 16:28:50
○ 2026-06-21 23:50:50
○ 2026-08-03 22:10:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| maintenance1st.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 maintenance1st.com (unsigned zone)
⏱️ Timing
Total: 220ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.68.125.144 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | zoho-verification=zb11961735.zmverify.zo, google-site-verification=nXVluYBVB_rXGDf... |
| 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
maintenance1st.com directs to one IP number, which is 138.68.125.144.
Among the host names that share IP numbers with maintenance1st.com are abubakrj.com, metatorial.com, www.optimalinsights.com and two others.
Name Servers
Two name servers handle the delegation for maintenance1st.com: dns1.registrar-servers.com and dns2.registrar-servers.com.
maintenance1st.com has the same name server delegation as a number of other domains, such as jawgyms.com, m-infra.com, jensen.pro and two more.
There is an overlap in name servers between maintenance1st.com and other domains, for example sprobot.net, zhukovoleg.com and ariahcole.com
These name servers tend to appear together with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
dns1.registrar-servers.com and dns2.registrar-servers.com both carry two IP addresses. The A records for dns1.registrar-servers.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.registrar-servers.com are 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
Mail for maintenance1st.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
maintenance1st.com shares at least some of its mail servers with other domains — for example averillonline.com, petar.com, ns500759.ns500698.ns500759.ns500759.ns500735.ns500736.ns500735.ns500735.ns500708.ns500576.ns500576.ns500698.ns500652.trackreceptor.com and two more.
It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.
Hosts with two IP numbers each:
aspmx.l.google.com resolves to two addresses: 142.251.167.27 and 2607:f8b0:4004:c07::1b.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.