mail.bktel.com - robtex.com
mail.bktel.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 156.67.191.186๐ฉ๐ช DE-DGW156.67.160.0/19 DGB Network | ||||||
| PTR | mail.bktel.com | ||||||
| MX | mail2.bktel.com โญ | ||||||
| A | 81.16.184.249๐ฏ๐ต AS4033981.16.184.0/24 | ||||||
| MX | mail.bktel.com(20) | ||||||
| A | 156.67.191.186๐ฉ๐ช DE-DGW156.67.160.0/19 DGB Network | ||||||
| PTR | mail.bktel.com | ||||||
bktel.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 217.160.0.148๐ฉ๐ช IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| NS | ns3.kundenserver.de โญ | ||||||
| NS | ns4.kundenserver.de | ||||||
| MX | mail2.bktel.com โญ | ||||||
| MX | mail.bktel.com(20) | ||||||
| TXT | v=spf1 include:_spf.perfora.net include:_spf.kundenserver.de ip4:81.16.184.24... | ||||||
| SOA | ns3.kundenserver.dehostmaster@kundenserver.de 2017-06-28 #53 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
โMXmail.bktel.com2016-12-29 โ 2026-05-13 ยท 3 obs
โ 2016-12-29 12:32:34
โ 2026-05-13 00:25:42
โMXmail2.bktel.com2016-12-29 โ 2026-05-13 ยท 3 obs
โ 2016-12-29 12:32:34
โ 2026-05-13 00:25:42
โMXmx00.kundenserver.de2015-07-08 โ 2016-04-21 ยท 4 obs
โ 2016-04-21 11:20:10
โ 2016-12-29 12:32:34
โ 2026-05-13 00:25:42
โMXmx01.kundenserver.de2015-07-08 โ 2016-04-21 ยท 4 obs
โ 2016-04-21 11:20:10
โ 2016-12-29 12:32:34
โ 2026-05-13 00:25:42
โA156.67.191.1862026-02-15 โ 2026-05-13 ยท 3 obs
โ 2026-02-15 01:52:06
โ 2026-05-13 00:25:42
โA185.65.194.182016-12-29 โ 2016-12-29 ยท 4 obs
โ 2016-12-29 12:32:34
โ 2026-02-15 01:52:06
โ 2026-05-13 00:25:42
โA80.146.163.432015-07-08 โ 2016-04-21 ยท 4 obs
โ 2016-04-21 11:20:10
โ 2016-12-29 12:32:34
โ 2026-05-13 00:25:42
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... | - |
| bktel.com | ns3.kundenserver.de, ns4.kundenserver.de | - |
โ Authoritative Response
Server:217.160.83.34
NS records: ns3.kundenserver.de, ns4.kundenserver.de
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for bktel.com (unsigned zone)
โฑ๏ธ Timing
Total: 504ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.67.191.186 |
| MX | 2 | mail.bktel.com (pri: 10), mail2.bktel.com (pri: 20) |
Analysis
Mail Server Role
mail.bktel.com serves mail for mail2.bktel.com, bktel.com, mail.bktel.com and bktel-photonics.com.
mail2.bktel.com is a mail server commonly used with mail.bktel.com.
IP Addresses
mail.bktel.com resolves to one IP number: 156.67.191.186.
Mail Servers
mail.bktel.com is handled by two mail servers: mail2.bktel.com and mail.bktel.com.
mail.bktel.com shares the same mail server setup as other domains, for instance bktel.com.
mail.bktel.com shares some mail servers with other domains, at least partially, for example mail2.bktel.com and bktel-photonics.com.
Host names with one IP number:
mail2.bktel.com points to 81.16.184.249
mail.bktel.com points to 156.67.191.186