mail.czollmann.com - robtex.com
mail.czollmann.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 152.53.237.203π¦πΉ netcup-AS152.53.236.0/22 | ||||||
| PTR | v2202505118595344251.ultrasrv.de | ||||||
czollmann.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:3556πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d307πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.53.86Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.211.7πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | aida.ns.cloudflare.com β | ||||||
| NS | damon.ns.cloudflare.com | ||||||
| MX | mail.czollmann.com β | ||||||
| TXT | v=spf1 a ip4:152.53.237.203 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.53.86, 172.67.211.7 | ||||||
| IPv6 hints | 2606:4700:3033::6815:3556, 2606:4700:3037::ac43:d307 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com | ||||||
| SOA | aida.ns.cloudflare.comdns@cloudflare.com serial=2406750083 | ||||||
MX for
Previously MX for
mail.czollmann.com |
Same first word
Similar names
DNS History
12 records (1 active, 11 former)
βNSns1.domainoffensive.de2016-11-19 β 2016-11-19 Β· 3 obs
β 2016-11-19 18:07:46
β 2026-02-21 18:39:16
β 2026-07-31 06:45:16
β 2026-02-21 18:39:16
β 2026-07-31 06:45:16
βNSns2.domainoffensive.de2016-11-19 β 2016-11-19 Β· 3 obs
β 2016-11-19 18:07:46
β 2026-02-21 18:39:16
β 2026-07-31 06:45:16
β 2026-02-21 18:39:16
β 2026-07-31 06:45:16
βNSns3.domainoffensive.de2016-11-19 β 2016-11-19 Β· 3 obs
β 2016-11-19 18:07:46
β 2026-02-21 18:39:16
β 2026-07-31 06:45:16
β 2026-02-21 18:39:16
β 2026-07-31 06:45:16
βMXmail.czollmann.com2016-11-19 β 2016-11-19 Β· 3 obs
β 2016-11-19 18:07:46
β 2026-02-21 18:39:16
β 2026-07-31 06:45:16
β 2026-02-21 18:39:16
β 2026-07-31 06:45:16
βA104.21.53.862026-02-21 β 2026-03-08 Β· 5 obs
β 2016-11-19 18:07:46
β 2026-02-21 18:39:16
β 2026-03-08 12:47:14
β 2026-04-29 15:02:08
β 2026-07-31 06:45:16
β 2026-02-21 18:39:16
β 2026-03-08 12:47:14
β 2026-04-29 15:02:08
β 2026-07-31 06:45:16
βA152.53.237.2032026-04-29 β 2026-07-31 Β· 4 obs
β 2026-02-21 18:39:16
β 2026-03-08 12:47:14
β 2026-04-29 15:02:08
β 2026-07-31 06:45:16
β 2026-03-08 12:47:14
β 2026-04-29 15:02:08
β 2026-07-31 06:45:16
βA172.67.211.72026-02-21 β 2026-03-08 Β· 5 obs
β 2016-11-19 18:07:46
β 2026-02-21 18:39:16
β 2026-03-08 12:47:14
β 2026-04-29 15:02:08
β 2026-07-31 06:45:16
β 2026-02-21 18:39:16
β 2026-03-08 12:47:14
β 2026-04-29 15:02:08
β 2026-07-31 06:45:16
βA2606:4700:3031::6815:35562026-02-21 β 2026-03-08 Β· 5 obs
β 2016-11-19 18:07:46
β 2026-02-21 18:39:16
β 2026-03-08 12:47:14
β 2026-04-29 15:02:08
β 2026-07-31 06:45:16
β 2026-02-21 18:39:16
β 2026-03-08 12:47:14
β 2026-04-29 15:02:08
β 2026-07-31 06:45:16
βA2606:4700:3035::ac43:d3072026-02-21 β 2026-03-08 Β· 5 obs
β 2016-11-19 18:07:46
β 2026-02-21 18:39:16
β 2026-03-08 12:47:14
β 2026-04-29 15:02:08
β 2026-07-31 06:45:16
β 2026-02-21 18:39:16
β 2026-03-08 12:47:14
β 2026-04-29 15:02:08
β 2026-07-31 06:45:16
βA84.119.210.1652016-11-19 β 2016-11-19 Β· 4 obs
β 2016-04-09 10:20:46
β 2016-11-19 18:07:46
β 2026-02-21 18:39:16
β 2026-07-31 06:45:16
β 2016-11-19 18:07:46
β 2026-02-21 18:39:16
β 2026-07-31 06:45:16
βA84.201.25.2092015-05-26 β 2016-04-09 Β· 4 obs
β 2015-05-26 21:24:10
β 2016-04-09 10:20:46
β 2016-11-19 18:07:46
β 2026-07-31 06:45:16
β 2016-04-09 10:20:46
β 2016-11-19 18:07:46
β 2026-07-31 06:45:16
βCNAMEczollmann.com2016-11-19 β 2016-11-19 Β· 3 obs
β 2016-11-19 18:07:46
β 2026-02-21 18:39:16
β 2026-07-31 06:45:16
β 2026-02-21 18:39:16
β 2026-07-31 06:45:16
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| czollmann.com | aida.ns.cloudflare.com, damon.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.96
NS records: aida.ns.cloudflare.com, damon.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for czollmann.com (unsigned zone)
β±οΈ Timing
Total: 149ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 152.53.237.203 |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (aida.ns.cloudflare.com, aida.ns.cloudflare.com, aida.ns.cloudflare.com...)
Analysis
Mail Server Role
mail.czollmann.com is a mail server for czollmann.com.
IP Addresses
mail.czollmann.com directs to one IP number, which is 152.53.237.203.
Among the host names that share IP numbers with mail.czollmann.com are mail.xn--glcklichreisen-hsb.de, mail.ultimate-bonobos.de, ultimate-bonobos.de and two others.