mail.buhmann.com - dns.ninja
mail.buhmann.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 217.91.30.245๐ฉ๐ช DTAG217.80.0.0/12 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | mail.buhmann.com | ||||||
| MX | mx00.kundenserver.de โญ | ||||||
| A | 212.227.15.41๐ฉ๐ช IONOS-AS212.227.0.0/16 IONOS-PA-2 | ||||||
| PTR | mx00.kundenserver.de | ||||||
| A | 212.227.15.171๐ฉ๐ช IONOS-AS212.227.0.0/16 IONOS-PA-2 | ||||||
| PTR | mx00.kundenserver.de | ||||||
| MX | mx01.kundenserver.de(11) | ||||||
| A | 212.227.15.188๐ฉ๐ช IONOS-AS212.227.0.0/16 IONOS-PA-2 | ||||||
| PTR | mx01.kundenserver.de | ||||||
| A | 217.72.192.67๐ฉ๐ช IONOS-AS217.72.192.0/20 Web.de | ||||||
| PTR | mx01.kundenserver.de | ||||||
buhmann.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2001:8d8:100f:f000::2d0๐ฉ๐ช IONOS-AS2001:8d8::/32 DE-IONOS-20020910 | ||||||
| A | 217.160.0.193๐ฉ๐ช IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| NS | ns1116.ui-dns.biz โญ | ||||||
| NS | ns1116.ui-dns.com | ||||||
| NS | ns1116.ui-dns.de | ||||||
| NS | ns1116.ui-dns.org | ||||||
| MX | buhmann-com.mail.protection.outlook.com โญ | ||||||
| TXT | v=verifydomain MS=7633324 | ||||||
| TXT | bw=1TsxTBgheWE7LIJprKEhdAs81Q9fDOsSyiKoZ3aaoqdm | ||||||
| TXT | sophos-domain-verification=ad081657d65afee08aab90c10deb4e61d03dd5de151f1abca7... | ||||||
| TXT | sophos-domain-verification=1edafcd33d17fbf489eb1b0f3bfa898fa9705015 | ||||||
| TXT | yYTgNAWZB5TwH4XGonm5BvklcFi3oYomttgnlS8JlLjIlYhAVlxjceM4clC1l6w0mksVkre170+Ky... | ||||||
| TXT | v=spf1 ip4:62.91.165.228 ip4:217.91.30.245 ip4:93.240.81.184 include:spf.prot... | ||||||
| SOA | ns1116.ui-dns.bizhostmaster@schlund.de 2017-05-07 #59 | ||||||
Previously MX for
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
โMXmx00.kundenserver.de2015-07-11 โ 2026-07-27 ยท 2 obs
โ 2026-07-27 11:28:52
โMXmx01.kundenserver.de2015-07-11 โ 2026-07-27 ยท 2 obs
โ 2026-07-27 11:28:52
โA217.91.30.2452015-11-27 โ 2026-07-27 ยท 3 obs
โ 2015-11-27 23:43:44
โ 2026-07-27 11:28:52
โA87.139.168.162015-07-11 โ 2015-07-11 ยท 3 obs
โ 2015-11-27 23:43:44
โ 2026-07-27 11:28:52
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net... | - |
| buhmann.com | ns1116.ui-dns.de, ns1116.ui-dns.biz, ns1116.ui-dns.org, ns1116.ui-dns.com | 2 records |
โ Authoritative Response
Server:217.160.82.116
NS records: ns1116.ui-dns.de, ns1116.ui-dns.biz, ns1116.ui-dns.org, ns1116.ui-dns.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for buhmann.com (unsigned zone)
โฑ๏ธ Timing
Total: 630ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.91.30.245 |
| MX | 2 | mx00.kundenserver.de (pri: 10), mx01.kundenserver.de (pri: 11) |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1116.ui-dns.com, ns1116.ui-dns.com)
Analysis
IP Addresses
mail.buhmann.com resolves to just one IP address, 217.91.30.245.
Mail Servers
mail.buhmann.com is served by two mail servers, mx00.kundenserver.de and mx01.kundenserver.de.
Among the domains sharing a mail server setup with mail.buhmann.com are happy-skischule.at, onesus.de, mail.quantum-aviation.com and two others.
There is at least a partial MX overlap between mail.buhmann.com and other domains, including timbertec.info, ns1.nsprovider.de, ros-kastl.com and two others.
mx00.kundenserver.de resolves to 212.227.15.41 and 212.227.15.171. Likewise, mx01.kundenserver.de resolves to 212.227.15.188 and 217.72.192.67 โ two IP addresses apiece.