dev-help.com - robtex.com
dev-help.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:d0a:1203::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www235.your-server.de | ||||||
| A | 188.40.28.15🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| A | 2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.your-server.de | ||||||
| A | 213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | ns1.your-server.de | ||||||
| NS | ns.second-ns.com | ||||||
| A | 2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns.second-ns.com | ||||||
| A | 213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| A | 2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | ns3.second-ns.de | ||||||
| A | 193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | ns3.second-ns.de | ||||||
| MX | www235.your-server.de ⭐ | ||||||
| A | 2a01:4f8:d0a:1203::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www235.your-server.de | ||||||
| A | 188.40.28.15🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1 | ||||||
| TXT | v=spf1 +a +mx ?all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-01-16 #0 | ||||||
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=1793371471 | ||||||
Same first word
Similar names
help-dev.ph |
ved-help.ru |
help-dev.org |
help-edv.net |
edv-help.de |
help-edv.de |
help-dev.eu |
edv-help.com |
help-edv.at |
help-dev.ru |
Previous names
Next names
DNS History
12 records (6 active, 6 former)
●NSns.second-ns.com2026-09-09 → 2026-10-30 · 3 obs
● 2026-09-09 18:44:28
● 2026-10-30 15:03:54
●NSns1.your-server.de2026-09-09 → 2026-10-30 · 3 obs
● 2026-09-09 18:44:28
● 2026-10-30 15:03:54
○NSns13.1and1.co.uk2015-05-22 → 2017-02-12 · 4 obs
● 2017-02-12 06:37:42
○ 2020-04-14 18:23:04
○ 2026-10-30 15:03:54
○NSns14.1and1.co.uk2015-05-22 → 2017-02-12 · 4 obs
● 2017-02-12 06:37:42
○ 2020-04-14 18:23:04
○ 2026-10-30 15:03:54
●NSns3.second-ns.de2026-09-09 → 2026-10-30 · 3 obs
● 2026-09-09 18:44:28
● 2026-10-30 15:03:54
○MXmx00.kundenserver.de2015-05-22 → 2017-02-12 · 4 obs
● 2017-02-12 06:37:42
○ 2020-04-14 18:23:04
○ 2026-10-30 15:03:54
○MXmx01.kundenserver.de2015-05-22 → 2017-02-12 · 4 obs
● 2017-02-12 06:37:42
○ 2020-04-14 18:23:04
○ 2026-10-30 15:03:54
●MXwww235.your-server.de2026-09-09 → 2026-10-30 · 3 obs
● 2026-09-09 18:44:28
● 2026-10-30 15:03:54
●A188.40.28.152026-09-09 → 2026-10-30 · 3 obs
● 2026-09-09 18:44:28
● 2026-10-30 15:03:54
○A217.160.223.802016-06-26 → 2017-02-12 · 5 obs
● 2016-06-26 03:03:38
● 2017-02-12 06:37:42
○ 2020-04-14 18:23:04
○ 2026-10-30 15:03:54
●A2a01:4f8:d0a:1203::22026-09-09 → 2026-10-30 · 3 obs
● 2026-09-09 18:44:28
● 2026-10-30 15:03:54
○A82.165.92.2492015-05-22 → 2016-03-08 · 4 obs
● 2016-03-08 22:43:14
○ 2016-06-26 03:03:38
○ 2026-10-30 15:03:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dev-help.com | ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de | 2 records |
✅ Authoritative Response
Server:213.133.100.102
NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dev-help.com (unsigned zone)
⏱️ Timing
Total: 1157ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.40.28.15 |
| AAAA | 1 | 2a01:4f8:d0a:1203::2 |
| NS | 3 | ns3.second-ns.de, ns.second-ns.com... |
| MX | 1 | www235.your-server.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ?all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.second-ns.com, ns.second-ns.com)
Analysis
IP Addresses
dev-help.com resolves to the IP addresses 188.40.28.15 and 2a01:4f8:d0a:1203::2
rosenhauer-alttrachau.de, innometric.dk, iso-solution.de and two other host names share IP numbers with dev-help.com.
Name Servers
dev-help.com has three name servers — ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
dev-help.com partially shares its NS delegation with several other domains, including taxiwize.com, nl-bau.de, itsatest.de and two others.
These name servers often co-occur with the name servers hydrogen.ns.hetzner.com.
Each of ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de points to two IP numbers. ns.second-ns.com points to 213.239.204.242 and 2a01:4f8:0:a101::b:1. ns3.second-ns.de points to 193.47.99.4 and 2001:67c:192c::add:b3. ns1.your-server.de points to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.
Mail Servers
Mail for dev-help.com is handled by a single mail server, www235.your-server.de.
dev-help.com uses an identical mail server configuration to several other domains — among them uferleben.de, digital-signage.com, korten.at and two more.
dev-help.com partially shares its mail servers with other domains, kyudo-erlangen.de and bad-peterstal-griesbach.net being examples.
The host www235.your-server.de resolves to 188.40.28.15 and 2a01:4f8:d0a:1203::2 — two IP addresses.