mail.undergroundhandbook.com - robtex.com
mail.undergroundhandbook.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | fe80::226:b9ff:fe67:9d77 | ||||||
| A | 192.168.254.121 | ||||||
undergroundhandbook.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | fe80::226:b9ff:fe67:9d77 | ||||||
| A | 192.168.254.121 | ||||||
| NS | ns1.dynu.com โญ โ ๏ธ Not in zone NS records | ||||||
| NS | ns1.host4savings.com โ ๏ธ Not in parent delegation | ||||||
| NS | ns2.dynu.com โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.host4savings.com โ ๏ธ Not in parent delegation | ||||||
| NS | ns3.dynu.com โ ๏ธ Not in zone NS records | ||||||
| NS | ns4.dynu.com โ ๏ธ Not in zone NS records | ||||||
| NS | ns5.dynu.com โ ๏ธ Not in zone NS records | ||||||
| NS | ns6.dynu.com โ ๏ธ Not in zone NS records | ||||||
| MX | mail.undergroundhandbook.com โญ | ||||||
| SOA | ns1.dynu.comadministrator@dynu.com serial=87 | ||||||
WOT: UNKNOWN (47/100)
MX for
Same first word
Similar names
DNS History
4 records (2 active, 2 former)
โA10.0.0.522019-01-14 โ 2019-01-14 ยท 3 obs
โ 2019-01-14 17:26:56
โ 2026-04-06 11:39:36
โ 2026-04-11 18:57:42
โ 2026-04-06 11:39:36
โ 2026-04-11 18:57:42
โA192.168.254.1212026-04-06 โ 2026-04-11 ยท 3 obs
โ 2019-01-14 17:26:56
โ 2026-04-06 11:39:36
โ 2026-04-11 18:57:42
โ 2026-04-06 11:39:36
โ 2026-04-11 18:57:42
โA2601:19a:4480:3183:4d61:9569:8696:163b2019-01-14 โ 2019-01-14 ยท 3 obs
โ 2019-01-14 17:26:56
โ 2026-04-06 11:39:36
โ 2026-04-11 18:57:42
โ 2026-04-06 11:39:36
โ 2026-04-11 18:57:42
โAfe80::226:b9ff:fe67:9d772026-04-06 โ 2026-04-11 ยท 3 obs
โ 2019-01-14 17:26:56
โ 2026-04-06 11:39:36
โ 2026-04-11 18:57:42
โ 2026-04-06 11:39:36
โ 2026-04-11 18:57:42
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| undergroundhandbook.com | ns1.dynu.com, ns2.dynu.com, ns3.dynu.com, ns4.dynu.com... | 11 records |
โ Authoritative Response
Server:72.51.58.2
NS records: ns1.dynu.com, ns2.dynu.com, ns3.dynu.com, ns4.dynu.com, ns5.dynu.com, ns6.dynu.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for undergroundhandbook.com (unsigned zone)
โฑ๏ธ Timing
Total: 237ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.168.254.121 |
| AAAA | 1 | fe80::226:b9ff:fe67:9d77 |
๐ Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns1.dynu.com, ns2.dynu.com, ns2.dynu.com...)
Analysis
Mail Server Role
mail.undergroundhandbook.com serves as a mail server for undergroundhandbook.com.
IP Addresses
mail.undergroundhandbook.com has two IP numbers: fe80::226:b9ff:fe67:9d77 and 192.168.254.121.
Other host names, for instance mail.jvmbuddies.com, mail.daddybigfoot.com, suiky.us, mail.softwareandebooks4less.com and jvmbuddies.com share IP numbers with mail.undergroundhandbook.com.