email-simple.de - robtex.com
email-simple.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2003:a:73:3c00:4ecc:6aff:fe03:22fd🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | ns.its-se.de | ||||||
| PTR | srv02.its-se.de | ||||||
| A | 87.138.115.175🇩🇪 DTAG87.128.0.0/10 Deutsche Telekom AG, Internet service provider | ||||||
| NS | ns2.its-se.de ⭐ | ||||||
| A | 2a01:4f9:c010:7713::2🇫🇮 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns2.its-se.de | ||||||
| A | 95.217.158.174🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC | ||||||
| PTR | ns2.its-se.de | ||||||
| NS | ns.its-se.de | ||||||
| A | 2003:a:73:3c00:4ecc:6aff:fe03:22fd🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | ns.its-se.de | ||||||
| PTR | srv02.its-se.de | ||||||
| A | 87.138.115.175🇩🇪 DTAG87.128.0.0/10 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | ns.its-se.de | ||||||
| PTR | srv02.its-se.de | ||||||
| MX | mail.email-simple.de ⭐ | ||||||
| A | 2003:a:73:3c00:4ecc:6aff:fe03:22fd🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | ns.its-se.de | ||||||
| PTR | srv02.its-se.de | ||||||
| A | 87.138.115.175🇩🇪 DTAG87.128.0.0/10 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | ns.its-se.de | ||||||
| PTR | srv02.its-se.de | ||||||
| TXT | v=spf1 a mx a:email-simple.de mx:email-simple.de ip4:192.168.2.20 ip4:87.138.... | ||||||
| SOA | ns.its-se.deroot@ns.its-se.de 2026-02-03 #0 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1775005987 | ||||||
Subdomains
mail.email-simple.de |
Same first word
email-simple.de |
DNS History
10 records (5 active, 5 former)
○NSauth2.artfiles.de2015-07-14 → 2016-02-22 · 4 obs
● 2016-02-22 22:55:50
○ 2016-06-18 16:47:40
○ 2026-04-01 01:38:08
○NSns.die-pc-maus.de2015-07-14 → 2016-02-22 · 4 obs
● 2016-02-22 22:55:50
○ 2016-06-18 16:47:40
○ 2026-04-01 01:38:08
●NSns.its-se.de2026-04-01 → 2026-04-01 · 3 obs
● 2026-04-01 01:38:06
● 2026-04-01 01:38:08
○NSns.nethosting-1a.de2016-06-18 → 2019-12-26 · 5 obs
● 2016-06-18 16:47:40
● 2019-12-26 13:38:44
○ 2026-04-01 01:38:06
○ 2026-04-01 01:38:08
○NSns1.ispapi.net2016-06-18 → 2019-12-26 · 5 obs
● 2016-06-18 16:47:40
● 2019-12-26 13:38:44
○ 2026-04-01 01:38:06
○ 2026-04-01 01:38:08
●NSns2.its-se.de2026-04-01 → 2026-04-01 · 3 obs
● 2026-04-01 01:38:06
● 2026-04-01 01:38:08
●MXmail.email-simple.de2015-07-14 → 2026-04-01 · 2 obs
● 2026-04-01 01:38:08
○A148.251.77.1252015-07-14 → 2016-02-22 · 4 obs
● 2016-02-22 22:55:50
○ 2016-06-18 16:47:40
○ 2026-04-01 01:38:08
●A2003:a:73:3c00:4ecc:6aff:fe03:22fd2016-06-18 → 2026-04-01 · 3 obs
● 2016-06-18 16:47:40
● 2026-04-01 01:38:08
●A87.138.115.1752016-06-18 → 2026-04-01 · 3 obs
● 2016-06-18 16:47:40
● 2026-04-01 01:38:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| email-simple.de | ns.its-se.de, ns2.its-se.de | 4 records |
✅ Authoritative Response
Server:87.138.115.175
NS records: ns.its-se.de, ns2.its-se.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for email-simple.de (unsigned zone)
⏱️ Timing
Total: 947ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.138.115.175 |
| AAAA | 1 | 2003:a:73:3c00:4ecc:6aff:fe03:22fd |
| NS | 2 | ns2.its-se.de, ns.its-se.de |
| MX | 1 | mail.email-simple.de (pri: 5) |
| TXT | 1 | v=spf1 a mx a:email-simple.de mx:email-s |
| SOA | 1 | ns.its-se.de root.ns.its-se.de |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.its-se.de, ns.its-se.de, ns2.its-se.de...)
Analysis
Hierarchy
mail.email-simple.de has email-simple.de as its parent.
IP Addresses
email-simple.de points to two IPs: 2003:a:73:3c00:4ecc:6aff:fe03:22fd and 87.138.115.175.
Other host names, for instance mail.direct-email.de, mail.steuerberatung-roeper.de, ns.its-se.de, mail.auto-fellmann.de and rostocker-sieben.de share IP numbers with email-simple.de.
Name Servers
Two name servers ns2.its-se.de and ns.its-se.de are delegated to email-simple.de.
email-simple.de uses the same name server configuration as other domains, such as its-se.de, srv02.its-se.de, email-gateway.de, auto-fellmann.de and gaseinbau.de.
Host names with two IPs:
ns2.its-se.de points to 2a01:4f9:c010:7713::2 and 95.217.158.174.
ns.its-se.de points to 2003:a:73:3c00:4ecc:6aff:fe03:22fd and 87.138.115.175.
Mail Servers
email-simple.de is handled by a single mail server, mail.email-simple.de.
Host name mail.email-simple.de points to IPs 2003:a:73:3c00:4ecc:6aff:fe03:22fd and 87.138.115.175.