esfol.de - robtex.com
esfol.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.156.111.40🇩🇪 VERTICAL-AS45.156.108.0/22 vertical GmbH network | ||||||
| PTR | node34.securewebsystems.net | ||||||
| NS | ns01.securewebsystems.net ⭐ | ||||||
| A | 91.198.228.172🇩🇪 WEBSTYLE-AS91.198.228.0/24 | ||||||
| PTR | ns01.securewebsystems.net | ||||||
| NS | ns02.securewebsystems.net | ||||||
| A | 45.156.111.21🇩🇪 VERTICAL-AS45.156.108.0/22 vertical GmbH network | ||||||
| PTR | ns02.securewebsystems.net | ||||||
| MX | mx01.securewebsystems.net ⭐ | ||||||
| A | 91.198.228.73🇩🇪 WEBSTYLE-AS91.198.228.0/24 | ||||||
| PTR | mx01a.securewebsystems.net | ||||||
| A | 91.198.228.74🇩🇪 WEBSTYLE-AS91.198.228.0/24 | ||||||
| PTR | mx01b.securewebsystems.net | ||||||
| TXT | google-site-verification=OXmPg_eCxsKWyISQ1Ep3Zcsidr8Zqk9YOffcBx-eFBk | ||||||
| TXT | v=spf1 ip4:45.156.111.40 include:cemsc.net include:node34.securewebsystems.ne... | ||||||
| SOA | ns01.securewebsystems.netreports@viscomp.bg 2025-02-20 #5 | ||||||
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=1776764504 | ||||||
Subdomains
mail.esfol.de |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns01.securewebsystems.net2026-04-10 → 2026-04-21 · 3 obs
● 2026-04-10 14:02:06
● 2026-04-21 10:05:04
●NSns02.securewebsystems.net2026-04-10 → 2026-04-21 · 3 obs
● 2026-04-10 14:02:06
● 2026-04-21 10:05:04
○NSns1.ruhrgebiet-onlineservices.de2015-07-19 → 2017-03-21 · 4 obs
● 2017-03-21 08:53:02
○ 2026-04-10 14:02:06
○ 2026-04-21 10:05:04
○NSns2.ruhrgebiet-onlineservices.de2015-07-19 → 2017-03-21 · 4 obs
● 2017-03-21 08:53:02
○ 2026-04-10 14:02:06
○ 2026-04-21 10:05:04
○MXmx01.ruhrgebiet-onlineservices.de2015-07-19 → 2017-03-21 · 4 obs
● 2017-03-21 08:53:02
○ 2026-04-10 14:02:06
○ 2026-04-21 10:05:04
●MXmx01.securewebsystems.net2026-04-10 → 2026-04-21 · 3 obs
● 2026-04-10 14:02:06
● 2026-04-21 10:05:04
●A45.156.111.402026-04-10 → 2026-04-21 · 3 obs
● 2026-04-10 14:02:06
● 2026-04-21 10:05:04
○A94.156.146.212015-07-19 → 2016-02-27 · 4 obs
● 2016-02-27 17:42:48
○ 2016-06-30 10:45:34
○ 2026-04-21 10:05:04
○A94.156.146.262016-06-30 → 2017-03-21 · 5 obs
● 2016-06-30 10:45:34
● 2017-03-21 08:53:02
○ 2026-04-10 14:02:06
○ 2026-04-21 10:05:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| esfol.de | ns01.securewebsystems.net, ns02.securewebsystems.net | - |
✅ Authoritative Response
Server:91.198.228.172
NS records: ns01.securewebsystems.net, ns02.securewebsystems.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for esfol.de (unsigned zone)
⏱️ Timing
Total: 1409ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.156.111.40 |
| NS | 2 | ns02.securewebsystems.net, ns01.securewebsystems.net |
| MX | 1 | mx01.securewebsystems.net (pri: 0) |
| TXT | 2 | v=spf1 ip4:45.156.111.40 include:cemsc.n, google-site-verification=OXmPg_eCxsKWyIS |
| SOA | 1 | ns01.securewebsystems.net reports.viscom |
Analysis
Hierarchy
esfol.de is the parent of mail.esfol.de.
IP Addresses
esfol.de points to a single IP number: 45.156.111.40.
other host names for instance martinroos-autor.de, redoor.de, miteinanderfuereinander.de, sbv-ztgmbh.at and os-marbach.de share IP numbers with esfol.de.
Name Servers
esfol.de is delegated to two name servers: ns01.securewebsystems.net and ns02.securewebsystems.net.
esfol.de shares the same name server setup as other domains, for example multiflex-bauelemente.de, artklima.at, wsr-steuerberatung.de, max.ag and wiesbaden-fahrschulprofis.de.
Host names with one IP number:
The host ns01.securewebsystems.net points to 91.198.228.172 and the host ns02.securewebsystems.net points to 45.156.111.21.
Mail Servers
esfol.de is handled by a single mail server, mx01.securewebsystems.net.
esfol.de shares the same mail server setup as other domains, for instance kiermayr.com, ladyonline.ch, ordination-riedl.at, spotlight-dancecenter.at and ballettschule-bargele.de.
Host mx01.securewebsystems.net resolves to two IPs: 91.198.228.73 and 91.198.228.74.