edv-tk.com - dns.ninja
edv-tk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.34.129🇩🇪 CLOUDPIT81.88.32.0/20 | ||||||
| PTR | host318.alfahosting-server.de | ||||||
| NS | cns1.alfahosting.info ⭐ | ||||||
| A | 2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| A | 109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| NS | cns2.alfahosting.info | ||||||
| A | 2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cns2.cloudpit.com | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cns2.cloudpit.com | ||||||
| NS | cns3.alfahosting.info | ||||||
| A | 2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| A | 109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| MX | mx03.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| MX | mx04.secure-mailgate.com ⭐ | ||||||
| A | 46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node03.secure-mailgate.com | ||||||
| A | 46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21 | ||||||
| PTR | node04.secure-mailgate.com | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting.de 2026-01-27 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784259912 | ||||||
Subdomains
mail.edv-tk.com |
Same first word
edv-tk.com |
Similar names
DNS History
9 records (6 active, 3 former)
●NScns1.alfahosting.info2015-06-19 → 2026-07-17 · 2 obs
● 2026-07-17 03:58:08
●NScns2.alfahosting.info2015-06-19 → 2026-07-17 · 2 obs
● 2026-07-17 03:58:08
●NScns3.alfahosting.info2015-06-19 → 2026-07-17 · 2 obs
● 2026-07-17 03:58:08
○MXmail.edv-tk.com2015-06-19 → 2017-05-27 · 4 obs
● 2017-05-27 02:44:30
○ 2026-03-13 17:53:48
○ 2026-07-17 03:58:08
●MXmx03.secure-mailgate.com2026-03-13 → 2026-07-17 · 3 obs
● 2026-03-13 17:53:48
● 2026-07-17 03:58:08
●MXmx04.secure-mailgate.com2026-03-13 → 2026-07-17 · 3 obs
● 2026-03-13 17:53:48
● 2026-07-17 03:58:08
○MXsmtp.immo8.de2015-06-19 → 2016-04-05 · 4 obs
● 2016-04-05 11:21:28
○ 2016-11-07 23:32:10
○ 2026-07-17 03:58:08
○A109.237.140.122015-06-19 → 2017-05-27 · 4 obs
● 2017-05-27 02:44:30
○ 2026-03-13 17:53:48
○ 2026-07-17 03:58:08
●A81.88.34.1292026-03-13 → 2026-07-17 · 3 obs
● 2026-03-13 17:53:48
● 2026-07-17 03:58:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| edv-tk.com | cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for edv-tk.com (unsigned zone)
⏱️ Timing
Total: 650ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.129 |
| NS | 3 | cns2.alfahosting.info, cns1.alfahosting.info... |
| MX | 2 | mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
edv-tk.com is a parent domain of mail.edv-tk.com.
IP Addresses
edv-tk.com resolves to one IP address: 81.88.34.129.
mail.iseto.de, mail.schornsteinfeger-forrer.com, moimapache.de and two other host names share IP numbers with edv-tk.com.
Name Servers
edv-tk.com carries NS records delegating to cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
edv-tk.com shares at least some of its name servers with other domains, including farbton.biz, hotel-rielmann.de, schuh-streb.de and two others.
cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info are three hostnames that each resolve to a pair of IP addresses: cns1.alfahosting.info to 109.237.142.8 and 2a01:64c0:0:5000::8, cns2.alfahosting.info to 148.251.254.105 and 2a01:4f8:2b02:a88::105, and cns3.alfahosting.info to 109.237.143.8 and 2a02:2b80:101:5000::8.
Mail Servers
Mail for edv-tk.com is handled by two mail servers — mx03.secure-mailgate.com and mx04.secure-mailgate.com.
edv-tk.com uses an identical mail server configuration to several other domains — among them heinrich-mann-grundschule.de, vanblerk.de, epp-gps.com and two more.
edv-tk.com shares at least some of its mail servers with other domains, such as muskelkater.de.
mx03.secure-mailgate.com and mx04.secure-mailgate.com both carry two IP addresses. The A records for mx03.secure-mailgate.com are 46.243.88.174 and 46.243.88.176; the A records for mx04.secure-mailgate.com are 46.243.88.175 and 46.243.88.177.