mail.biglan.com - robtex.com
mail.biglan.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 51.161.21.1๐จ๐ฆ OVH51.161.0.0/17 Hosting route | ||||||
| PTR | ns3.expirationwarning.net | ||||||
| NS | ns3.expirationwarning.net โญ โ ๏ธ Not in parent delegation | ||||||
| A | 51.161.21.1๐จ๐ฆ OVH51.161.0.0/17 Hosting route | ||||||
| PTR | ns3.expirationwarning.net | ||||||
| NS | ns7.expirationwarning.net โ ๏ธ Not in parent delegation | ||||||
| A | 51.195.17.68๐ซ๐ท OVH51.195.0.0/16 | ||||||
| PTR | ns7.expirationwarning.net | ||||||
| SOA | ns3.expirationwarning.nethostmaster@expirationwarning.net 2026-04-27 #0 | ||||||
biglan.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 51.195.17.68๐ซ๐ท OVH51.195.0.0/16 | ||||||
| NS | ns3.expirationwarning.net โญ | ||||||
| NS | ns7.expirationwarning.net | ||||||
| SOA | ns3.expirationwarning.nethostmaster@expirationwarning.net 2026-04-27 #0 | ||||||
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
โNSns3.expirationwarning.net2026-05-09 โ 2026-05-09 ยท 1 obs
โNSns7.expirationwarning.net2026-05-09 โ 2026-05-09 ยท 1 obs
โA2a00:18e0:5:2:7577:4e4d:413b:f5072026-05-09 โ 2026-05-09 ยท 1 obs
โA2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-05-09 โ 2026-05-09 ยท 1 obs
โA5.22.145.1212026-05-09 โ 2026-05-09 ยท 1 obs
โA5.22.145.162026-05-09 โ 2026-05-09 ยท 1 obs
โA5.22.149.1352015-05-06 โ 2016-11-20 ยท 3 obs
โ 2016-11-20 04:04:34
โ 2026-05-09 04:52:02
โA51.161.21.12026-05-09 โ 2026-05-09 ยท 2 obs
โ 2026-05-09 04:52:02
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| biglan.com | ns3.expirationwarning.net, ns7.expirationwarning.net | - |
โ Authoritative Response
Server:51.161.21.1
NS records: ns3.expirationwarning.net, ns7.expirationwarning.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for biglan.com (unsigned zone)
โฑ๏ธ Timing
Total: 481ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.195.17.68 |
| NS | 2 | ns7.expirationwarning.net, ns3.expirationwarning.net |
| SOA | 1 | ns3.expirationwarning.net hostmaster.exp |
Analysis
IP Addresses
mail.biglan.com resolves to a single IP address: 51.161.21.1.
Other host names including 277ca.com, jamesalexanderchapman.com, hotelzoo.com, r1-tv.com and blogdata.com share IP numbers with mail.biglan.com.
Name Servers
mail.biglan.com's delegation uses two name servers, ns3.expirationwarning.net and ns7.expirationwarning.net.
mail.biglan.com shares the same name server setup as other domains, for example fcheatsf.favcc1.com, afsstore.euro.crssr.com, 7767k.com, loseweightwmeridia.com and 11qiekenao.com.
mail.biglan.com at least partially shares name servers with other domains, including www.clanmail.net, polwizja.net, shopdirectory.net, ns1.(0x736578)cammen.net and alanika.net.
These name servers are often used together with ns1.expirationwarning.net.
Host names with a single IP:
ns3.expirationwarning.net points to 51.161.21.1.
ns7.expirationwarning.net points to 51.195.17.68.