mertsch-web.com - robtex.com
mertsch-web.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.88.34.165🇩🇪 CLOUDPIT81.88.32.0/20 | ||||||
| PTR | host285.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 2026-04-05 #2 | ||||||
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=1776196462 | ||||||
Subdomains
mail.mertsch-web.com |
Same first word
mertsch-web.com |
DNS History
10 records (6 active, 4 former)
●NScns1.alfahosting.info2015-05-29 → 2026-04-14 · 2 obs
● 2026-04-14 19:55:06
●NScns2.alfahosting.info2015-05-29 → 2026-04-14 · 2 obs
● 2026-04-14 19:55:06
●NScns3.alfahosting.info2015-05-29 → 2026-04-14 · 2 obs
● 2026-04-14 19:55:06
○MXmail.mertsch-web.com2015-05-29 → 2018-09-16 · 4 obs
● 2018-09-16 04:47:58
○ 2026-04-04 06:15:12
○ 2026-04-14 19:55:06
●MXmx03.secure-mailgate.com2026-04-04 → 2026-04-14 · 3 obs
● 2026-04-04 06:15:12
● 2026-04-14 19:55:06
●MXmx04.secure-mailgate.com2026-04-04 → 2026-04-14 · 3 obs
● 2026-04-04 06:15:12
● 2026-04-14 19:55:06
○A109.237.132.112018-09-16 → 2018-09-16 · 4 obs
● 2018-09-16 04:47:58
○ 2026-04-04 06:15:12
○ 2026-04-14 19:55:06
○A109.237.133.2092015-10-24 → 2017-02-06 · 5 obs
● 2015-10-24 11:17:34
● 2017-02-06 04:16:42
○ 2018-09-16 04:47:58
○ 2026-04-14 19:55:06
●A81.88.34.1652026-04-04 → 2026-04-14 · 3 obs
● 2026-04-04 06:15:12
● 2026-04-14 19:55:06
○A94.101.38.262015-05-29 → 2015-05-29 · 3 obs
○ 2015-10-24 11:17:34
○ 2026-04-14 19:55:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| mertsch-web.com | cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mertsch-web.com (unsigned zone)
⏱️ Timing
Total: 2719ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.165 |
| NS | 3 | cns2.alfahosting.info, cns3.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
The parent of mail.mertsch-web.com is mertsch-web.com.
IP Addresses
mertsch-web.com points to an IP address: 81.88.34.165.
other host names include kiteandspa.com, proxy.vitrulan.de, systexx.com, ohmlesspedals.com and auto-huebner.eu; they share IP numbers with mertsch-web.com.
Name Servers
mertsch-web.com is delegated to three name servers cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
mertsch-web.com at least partially shares name servers with other domains, for instance goldener-engel-huenfeld.com, hatoc.de, dprivate.com, galerie-stexwig.com and magic-air.net.
Host names with two IP numbers:
cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8; cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105; cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
mertsch-web.com is handled by two mail servers: mx03.secure-mailgate.com and mx04.secure-mailgate.com.
mertsch-web.com uses the same mail server setup as other domains, for instance rivali-spareparts.com, gu-gelsenkirchen.de, ballkalender.org, schreyl.com and web-hs.de.
Host names with two IP numbers:
mx03.secure-mailgate.com points to 46.243.88.174 and 46.243.88.176.
mx04.secure-mailgate.com points to 46.243.88.175 and 46.243.88.177.