secondclass.com - robtex.com
secondclass.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.231.242.54🇺🇸 TURNKEY-INTERNET67.231.240.0/20 TurnKey Internet Inc. 175 Old Loudon Rd Latham NY, 12110 | ||||||
| NS | dns1.bb-dns.com ⭐ | ||||||
| A | 150.136.255.37🇺🇸 ORACLE-OCI-31898150.136.0.0/16 Oracle Corporation | ||||||
| NS | dns2.bb-dns.com | ||||||
| A | 150.136.171.136🇺🇸 ORACLE-OCI-31898150.136.0.0/16 Oracle Corporation | ||||||
| MX | mail.secondclass.com ⭐ | ||||||
| A | 67.231.242.50TURNKEY-INTERNET67.231.240.0/20 TurnKey Internet Inc. 175 Old Loudon Rd Latham NY, 12110 | ||||||
| TXT | v=spf1 ip4:67.231.242.50 include:_spf.google.com -all | ||||||
| SOA | dns1.bb-dns.comhostmaster@dns1.bb-dns.com 2026-10-22 #0 | ||||||
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=1792761791 | ||||||
Same first word
secondclass.cn |
secondclass.pages.dev |
secondclass.nl |
secondclass.org |
secondclass.com |
secondclass.us |
secondclass.de |
secondclass.it |
secondclass.co |
secondclass.xyz |
secondclass.com.cn |
Previous names
Next names
DNS History
6 records (4 active, 2 former)
●NSdns1.bb-dns.com2015-07-25 → 2026-10-23 · 3 obs
● 2015-07-25 17:48:54
● 2026-10-23 13:49:22
●NSdns2.bb-dns.com2015-07-25 → 2026-10-23 · 3 obs
● 2015-07-25 17:48:54
● 2026-10-23 13:49:22
●MXmail.secondclass.com2015-07-25 → 2026-10-23 · 6 obs
● 2015-07-25 17:48:54
● 2017-05-23 19:20:08
○ 2026-09-09 11:19:14
● 2026-10-20 14:27:42
● 2026-10-23 13:49:22
○A209.190.46.1402015-07-25 → 2016-09-08 · 5 obs
● 2015-07-25 17:48:54
● 2016-09-08 00:16:56
○ 2017-05-23 19:20:08
○ 2026-10-23 13:49:22
○A67.231.242.522017-05-23 → 2017-05-23 · 4 obs
● 2017-05-23 19:20:08
○ 2026-09-09 11:19:14
○ 2026-10-23 13:49:22
●A67.231.242.542026-09-09 → 2026-10-23 · 3 obs
● 2026-09-09 11:19:14
● 2026-10-23 13:49:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net... | - |
| secondclass.com | dns1.bb-dns.com, dns2.bb-dns.com | 2 records |
✅ Authoritative Response
Server:150.136.255.37
NS records: dns1.bb-dns.com, dns2.bb-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for secondclass.com (unsigned zone)
⏱️ Timing
Total: 751ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.231.242.54 |
| NS | 2 | dns1.bb-dns.com, dns2.bb-dns.com |
| MX | 1 | mail.secondclass.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:67.231.242.50 include:_spf.go |
| SOA | 1 | dns1.bb-dns.com hostmaster.dns1.bb-dns.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.bb-dns.com, dns2.bb-dns.com)
Analysis
IP Addresses
secondclass.com resolves to just one IP address, 67.231.242.54.
Two other host names, along with luxurybeds.co, laurenlinen.com and spamattress.com, also share IP numbers with secondclass.com.
Name Servers
Two name servers handle the delegation for secondclass.com: dns1.bb-dns.com and dns2.bb-dns.com.
secondclass.com shares its NS records with other domains, for example silkduvet.xyz, sheffieldbeds.co.uk, downsweater.com and two others.
dns1.bb-dns.com → 150.136.255.37 and dns2.bb-dns.com → 150.136.171.136: one IP number per host name.
Mail Servers
The sole mail server for secondclass.com is mail.secondclass.com.
The host name mail.secondclass.com points to one IP number: 67.231.242.50.