a2b-office.com - robtex.com
a2b-office.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 119.59.120.26🇹🇭 METRABYTE-TH119.59.120.0/24 CAT route object for METRABYTE | ||||||
| NS | bs5.hostinglotus.net ⭐ | ||||||
| A | 119.59.120.26🇹🇭 METRABYTE-TH119.59.120.0/24 CAT route object for METRABYTE | ||||||
| NS | bs6.hostinglotus.net | ||||||
| A | 119.59.120.26🇹🇭 METRABYTE-TH119.59.120.0/24 CAT route object for METRABYTE | ||||||
| MX | mail.a2b-office.com ⭐ | ||||||
| A | 119.59.120.26🇹🇭 METRABYTE-TH119.59.120.0/24 CAT route object for METRABYTE | ||||||
| TXT | v=spf1 a mx ip4:119.59.120.26 ip6:fe80:0:0:0:ec4:7aff:fe7d:380 ~all | ||||||
| SOA | bs5.hostinglotus.nethostmaster@a2b-office.com 2025-10-01 #5 | ||||||
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=1778754852 | ||||||
Subdomains
mail.a2b-office.com |
Same first word
a2b-office.com |
DNS History
4 records (4 active, 0 former)
●NSbs5.hostinglotus.net2026-03-01 → 2026-05-14 · 2 obs
● 2026-05-14 10:49:18
●NSbs6.hostinglotus.net2026-03-01 → 2026-05-14 · 2 obs
● 2026-05-14 10:49:18
●MXmail.a2b-office.com2026-03-01 → 2026-05-14 · 2 obs
● 2026-05-14 10:49:18
●A119.59.120.262026-03-01 → 2026-05-14 · 2 obs
● 2026-05-14 10:49:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net... | - |
| a2b-office.com | bs5.hostinglotus.net, bs6.hostinglotus.net | - |
✅ Authoritative Response
Server:119.59.120.26
NS records: bs5.hostinglotus.net, bs6.hostinglotus.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a2b-office.com (unsigned zone)
⏱️ Timing
Total: 796ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 119.59.120.26 |
| NS | 2 | bs6.hostinglotus.net, bs5.hostinglotus.net |
| MX | 1 | mail.a2b-office.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:119.59.120.26 ip6:fe80:0 |
| SOA | 1 | bs5.hostinglotus.net hostmaster.a2b-offi |
Analysis
Hierarchy
The parent of mail.a2b-office.com is a2b-office.com.
IP Addresses
a2b-office.com points to IP number: 119.59.120.26.
Other host names such as www.ass.pim-tech.ac.th, www.cupcake.pim-tech.ac.th, ftp.cep-kk.go.th, watsobjang.ac.th and mail.cep-kk.go.th share IPs with a2b-office.com.
Name Servers
a2b-office.com is delegated to two name servers: bs5.hostinglotus.net and bs6.hostinglotus.net.
a2b-office.com shares the same name server setup as tutg.or.th, smenorthern.com, pivot-eservices.com, tas-scale.com and asahikasei-plastics.co.th.
a2b-office.com shares some name servers with other domains, for instance kaona.co.th.
Host names sharing one IP: bs5.hostinglotus.net and bs6.hostinglotus.net point to 119.59.120.26.
Mail Servers
a2b-office.com is handled by a single mail server, mail.a2b-office.com.
mail.a2b-office.com points to a single IP: 119.59.120.26.