mail.mathoa.org - robtex.com
mail.mathoa.org
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 138.201.172.18๐ฉ๐ช Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | falken.idfnv.net | ||||||
mathoa.org
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 138.201.172.18๐ฉ๐ช Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| NS | ns1.idfnv.net โญ | ||||||
| NS | ns2.idfnv.net | ||||||
| MX | mail.mathoa.org โญ | ||||||
| TXT | v=spf1 a mx ip4:138.201.172.18 ip6:2a01:4f8:1c1c:5d9a:0:0:0:1 ~all | ||||||
| SOA | ns1.idfnv.nethostmaster@mathoa.org 2026-03-14 #5 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA138.201.172.182026-04-04 โ 2026-04-12 ยท 3 obs
โ 2026-03-06 23:49:22
โ 2026-04-04 10:19:38
โ 2026-04-12 09:31:02
โ 2026-04-04 10:19:38
โ 2026-04-12 09:31:02
โA213.130.144.1082026-03-06 โ 2026-03-06 ยท 3 obs
โ 2026-03-06 23:49:22
โ 2026-04-04 10:19:38
โ 2026-04-12 09:31:02
โ 2026-04-04 10:19:38
โ 2026-04-12 09:31:02
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, c0.org.afilias-nst.info, d0.org.afilias-nst.org, a0.org.afilias-nst.info... | - |
| mathoa.org | ns1.idfnv.net, ns2.idfnv.net | - |
โ Authoritative Response
Server:128.140.56.232
NS records: ns1.idfnv.net, ns2.idfnv.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for mathoa.org (unsigned zone)
โฑ๏ธ Timing
Total: 428ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.201.172.18 |
Analysis
Mail Server Role
mail.mathoa.org is the mail server for mathoa.org.
IP Addresses
mail.mathoa.org resolves to one IP number: 138.201.172.18.
other host names including mail.miyabisalon.nl, mail.anjalive.nl, mail.ceeshartman.nl, mail.emau.nl and www.vermail.nl share IP numbers with mail.mathoa.org.