1stmd.com - robtex.com
1stmd.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=1771291435 | ||||||
Same first word
1stmd.com |
Similar names
DNS History
10 records (10 active, 0 former)
●NSns-1257.awsdns-29.org2015-07-04 → 2026-02-23 · 2 obs
● 2026-02-23 18:37:38
●NSns-2028.awsdns-61.co.uk2015-07-04 → 2026-02-23 · 2 obs
● 2026-02-23 18:37:38
●NSns-333.awsdns-41.com2015-07-04 → 2026-02-23 · 2 obs
● 2026-02-23 18:37:38
●NSns-534.awsdns-02.net2015-07-04 → 2026-02-23 · 2 obs
● 2026-02-23 18:37:38
●MXalt1.aspmx.l.google.com2015-07-04 → 2026-02-23 · 2 obs
● 2026-02-23 18:37:38
●MXalt2.aspmx.l.google.com2015-07-04 → 2026-02-23 · 2 obs
● 2026-02-23 18:37:38
●MXalt3.aspmx.l.google.com2015-07-04 → 2026-02-23 · 2 obs
● 2026-02-23 18:37:38
●MXalt4.aspmx.l.google.com2015-07-04 → 2026-02-23 · 2 obs
● 2026-02-23 18:37:38
●MXaspmx.l.google.com2015-07-04 → 2026-02-23 · 2 obs
● 2026-02-23 18:37:38
●A50.56.114.382015-07-04 → 2026-02-23 · 2 obs
● 2026-02-23 18:37:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| 1stmd.com | ns-534.awsdns-02.net, ns-333.awsdns-41.com, ns-1257.awsdns-29.org, ns-2028.awsdns-61.co.uk | 1 record |
✅ Authoritative Response
Server: 205.251.199.236
NS records: ns-534.awsdns-02.net, ns-333.awsdns-41.com, ns-1257.awsdns-29.org, ns-2028.awsdns-61.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1stmd.com (unsigned zone)
⏱️ Timing
Total: 431ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.56.114.38 |
| NS | 4 | ns-1257.awsdns-29.org, ns-2028.awsdns-61.co.uk... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 1), alt4.aspmx.l.google.com (pri: 10)... |
| SOA | 1 | ns-2028.awsdns-61.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-333.awsdns-41.com)
AI analysis
1stmd.com resolves to a single IP: 50.56.114.38.
1stmd.com is delegated to four name servers: ns-333.awsdns-41.com, ns-534.awsdns-02.net, ns-1257.awsdns-29.org and ns-2028.awsdns-61.co.uk.
1stmd.com shares some name servers with other domains, for example tnt.bayer.co.id, d2sxufu0vge0zh.cloudfront.net, cardinal.ar, fipsgnis.com and ticketya.com.
Host names with two IP numbers
Two IPs per host:
ns-333.awsdns-41.com points to 2600:9000:5301:4d00::1 and 205.251.193.77
ns-534.awsdns-02.net points to 2600:9000:5302:1600::1 and 205.251.194.22
ns-1257.awsdns-29.org points to 2600:9000:5304:e900::1 and 205.251.196.233
ns-2028.awsdns-61.co.uk points to 2600:9000:5307:ec00::1 and 205.251.199.236
1stmd.com is handled by five mail servers: 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.
1stmd.com shares some mail servers with other domains, at least partially; for instance ollano.com, brynmawrvineyards.com, northsidedigital.com, ns500794.ns500795.ns500821.ns500794.ns500794.ns500794.ns500821.ns500795.ns500795.lustypartnersfinder.com and learnbuteyko.tv.
these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IPs:
Host aspmx.l.google.com has IPs 2607:f8b0:4004:c19::1b and 172.253.62.27.
Host alt1.aspmx.l.google.com has IPs 2607:f8b0:4003:c30::1b and 74.125.27.26.
Host alt2.aspmx.l.google.com has IPs 2607:f8b0:4001:c70::1a and 192.178.209.26.
Host alt3.aspmx.l.google.com has IPs 2607:f8b0:4024:c0d::1b and 192.178.152.26.
Host alt4.aspmx.l.google.com has IPs 2607:f8b0:4023:403::1a and 142.250.96.27.