dfg-ev.de - robtex.com

dfg-ev.de

DNSSEC⚠️ Not signed
A135.181.3.162🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC
PTRmail.dfg-portal.de
NShydrogen.ns.hetzner.com ⭐
A2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRhydrogen.ns.hetzner.com
NShelium.ns.hetzner.de
A2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRhelium.ns.hetzner.de
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRoxygen.ns.hetzner.com
MXmail.dfg-ev.de ⭐
A135.181.3.162🇫🇮 Hetzner135.181.0.0/16 HETZNER-DC
PTRmail.dfg-portal.de
TXTv=spf1 mx ip4:135.181.3.162/32 ~all
SOAhydrogen.ns.hetzner.comdns@hetzner.com 2026-04-14 #0

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1778346267

Subdomains

mail.dfg-ev.de

Same first word

dfg-ev.de

Similar names

fg-dev.com
gf-dev.ru

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comoxygen.ns.hetzner.comns1.ns-serve.netns2.ns-serve.netMXmail.dfg-ev.demail.digital-designs.deA135.181.3.162148.251.244.2
●NShelium.ns.hetzner.de2026-04-01 → 2026-05-09 · 3 obs
○ 2019-03-26 12:16:48
● 2026-04-01 04:45:34
● 2026-05-09 17:27:18
●NShydrogen.ns.hetzner.com2026-04-01 → 2026-05-09 · 3 obs
○ 2019-03-26 12:16:48
● 2026-04-01 04:45:34
● 2026-05-09 17:27:18
○NSns1.ns-serve.net2015-07-19 → 2019-03-26 · 4 obs
● 2015-07-19 04:58:48
● 2019-03-26 12:16:48
○ 2026-04-01 04:45:34
○ 2026-05-09 17:27:18
○NSns2.ns-serve.net2015-07-19 → 2019-03-26 · 4 obs
● 2015-07-19 04:58:48
● 2019-03-26 12:16:48
○ 2026-04-01 04:45:34
○ 2026-05-09 17:27:18
●NSoxygen.ns.hetzner.com2026-04-01 → 2026-05-09 · 3 obs
○ 2019-03-26 12:16:48
● 2026-04-01 04:45:34
● 2026-05-09 17:27:18
●MXmail.dfg-ev.de2026-04-01 → 2026-05-09 · 3 obs
○ 2019-03-26 12:16:48
● 2026-04-01 04:45:34
● 2026-05-09 17:27:18
○MXmail.digital-designs.de2015-07-19 → 2019-03-26 · 4 obs
● 2015-07-19 04:58:48
● 2019-03-26 12:16:48
○ 2026-04-01 04:45:34
○ 2026-05-09 17:27:18
●A135.181.3.1622026-04-01 → 2026-05-09 · 3 obs
○ 2019-03-26 12:16:48
● 2026-04-01 04:45:34
● 2026-05-09 17:27:18
○A148.251.244.22015-07-19 → 2019-03-26 · 4 obs
● 2015-07-19 04:58:48
● 2019-03-26 12:16:48
○ 2026-04-01 04:45:34
○ 2026-05-09 17:27:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
dfg-ev.dehelium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com-

✅ Authoritative Response

Server:193.47.99.5

NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dfg-ev.de (unsigned zone)

⏱️ Timing

Total: 1243ms | Queries: -

📄 Records

TypeCountSample Data
A1135.181.3.162
NS3helium.ns.hetzner.de, hydrogen.ns.hetzner.com...
MX1mail.dfg-ev.de (pri: 10)
TXT1v=spf1 mx ip4:135.181.3.162/32 ~all
SOA1hydrogen.ns.hetzner.com dns.hetzner.com

Analysis

Hierarchy

mail.dfg-ev.de is a child of dfg-ev.de.

IP Addresses

dfg-ev.de resolves to one IP number: 135.181.3.162.

Other host names including mail.dfg-portal.de, mail.dfg-hessen.de, mail.dfg-ev.de and dfg-portal.de share IP numbers with dfg-ev.de.

Name Servers

dfg-ev.de is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

dfg-ev.de at least partially shares name servers with other domains, including serrenho.com, liondeliveries.com, image4you.net, youd.family and webserver1.gr.

These name servers are commonly used with ns1.first-ns.de.

Host names with two IP numbers:

hydrogen.ns.hetzner.com: 2a01:4f8:0:1::add:1098 and 213.133.100.98

oxygen.ns.hetzner.com: 2a01:4f8:0:1::add:2992 and 88.198.229.192

helium.ns.hetzner.de: 2001:67c:192c::add:5 and 193.47.99.5

Mail Servers

A single mail server handles dfg-ev.de, mail.dfg-ev.de.

Host name mail.dfg-ev.de resolves to a single IP: 135.181.3.162.