3nrg.net - robtex.com

3nrg.net

DNSSEC⚠️ Not signed
A89.31.143.90🇩🇪 UDAG89.31.143.0/24
PTRip-89-31-143-90.defastlink.net
NSns.udag.de ⭐
A2001:8d8:fe:53:217:160:80:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns.udag.de
A217.160.80.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns.udag.de
NSns.udag.net
A2607:f1c0:fe:53:185:132:33:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns.udag.net
A185.132.33.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns.udag.net
NSns.udag.org
A2607:f1c0:fe:53:185:132:34:253🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns.udag.org
A185.132.34.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns.udag.org
MXmx00.udag.de ⭐
A62.146.106.39🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH
PTRmx00.udag.de
MXmx01.udag.de(20)
A62.146.106.40🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH
PTRmx01.udag.de
TXTv=spf1 include:_smtp.udag.de ~all
SOAns.udag.dehostmaster@united-domains.de 2025-08-17 #51

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291465

Same first word

3nrg.net
3nrg.ru
3nrg.com
3nrg.org
3nrg.org.au

Similar names

3rng.com
nrg3.ru
nrg3.net

DNS History

19 records (6 active, 13 former)

20162017201820192020202120222023202420252026NSns.udag.dens.udag.netns.udag.orgdns18.ovh.netns.udagdns.dens.udagdns.netns18.ovh.netMXmx00.udag.demx01.udag.demail.3nrg.netmx1.agenturserver.demx2.agenturserver.demx3.agenturserver.demx4.agenturserver.deredirect.ovh.netA89.31.143.90155.133.202.13778.47.220.16387.98.247.5
○NSdns18.ovh.net2016-05-06 → 2018-08-29 · 5 obs
○ 2016-01-24 12:30:38
● 2016-05-06 20:32:40
● 2018-08-29 18:41:24
○ 2026-03-14 03:30:00
○ 2026-03-22 16:54:50
●NSns.udag.de2015-11-02 → 2026-03-22 · 7 obs
○ 2015-06-16 21:30:02
● 2015-11-02 02:19:10
● 2016-01-24 12:30:38
○ 2016-05-06 20:32:40
○ 2018-08-29 18:41:24
● 2026-03-14 03:30:00
● 2026-03-22 16:54:50
●NSns.udag.net2015-11-02 → 2026-03-22 · 7 obs
○ 2015-06-16 21:30:02
● 2015-11-02 02:19:10
● 2016-01-24 12:30:38
○ 2016-05-06 20:32:40
○ 2018-08-29 18:41:24
● 2026-03-14 03:30:00
● 2026-03-22 16:54:50
●NSns.udag.org2015-11-02 → 2026-03-22 · 7 obs
○ 2015-06-16 21:30:02
● 2015-11-02 02:19:10
● 2016-01-24 12:30:38
○ 2016-05-06 20:32:40
○ 2018-08-29 18:41:24
● 2026-03-14 03:30:00
● 2026-03-22 16:54:50
○NSns.udagdns.de2015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 21:30:02
○ 2015-11-02 02:19:10
○ 2026-03-22 16:54:50
○NSns.udagdns.net2015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 21:30:02
○ 2015-11-02 02:19:10
○ 2026-03-22 16:54:50
○NSns18.ovh.net2016-05-06 → 2018-08-29 · 5 obs
○ 2016-01-24 12:30:38
● 2016-05-06 20:32:40
● 2018-08-29 18:41:24
○ 2026-03-14 03:30:00
○ 2026-03-22 16:54:50
○MXmail.3nrg.net2015-06-16 → 2016-01-24 · 4 obs
● 2015-06-16 21:30:02
● 2016-01-24 12:30:38
○ 2016-05-06 20:32:40
○ 2026-03-22 16:54:50
●MXmx00.udag.de2026-03-14 → 2026-03-22 · 3 obs
○ 2018-08-29 18:41:24
● 2026-03-14 03:30:00
● 2026-03-22 16:54:50
●MXmx01.udag.de2026-03-14 → 2026-03-22 · 3 obs
○ 2018-08-29 18:41:24
● 2026-03-14 03:30:00
● 2026-03-22 16:54:50
○MXmx1.agenturserver.de2018-08-29 → 2018-08-29 · 4 obs
○ 2017-01-31 14:42:34
● 2018-08-29 18:41:24
○ 2026-03-14 03:30:00
○ 2026-03-22 16:54:50
○MXmx2.agenturserver.de2018-08-29 → 2018-08-29 · 4 obs
○ 2017-01-31 14:42:34
● 2018-08-29 18:41:24
○ 2026-03-14 03:30:00
○ 2026-03-22 16:54:50
○MXmx3.agenturserver.de2018-08-29 → 2018-08-29 · 4 obs
○ 2017-01-31 14:42:34
● 2018-08-29 18:41:24
○ 2026-03-14 03:30:00
○ 2026-03-22 16:54:50
○MXmx4.agenturserver.de2018-08-29 → 2018-08-29 · 4 obs
○ 2017-01-31 14:42:34
● 2018-08-29 18:41:24
○ 2026-03-14 03:30:00
○ 2026-03-22 16:54:50
○MXredirect.ovh.net2016-05-06 → 2017-01-31 · 5 obs
○ 2016-01-24 12:30:38
● 2016-05-06 20:32:40
● 2017-01-31 14:42:34
○ 2018-08-29 18:41:24
○ 2026-03-22 16:54:50
○A155.133.202.1372018-08-29 → 2018-08-29 · 4 obs
○ 2017-01-31 14:42:34
● 2018-08-29 18:41:24
○ 2026-03-14 03:30:00
○ 2026-03-22 16:54:50
○A78.47.220.1632015-06-16 → 2016-01-24 · 4 obs
● 2015-06-16 21:30:02
● 2016-01-24 12:30:38
○ 2016-05-06 20:32:40
○ 2026-03-22 16:54:50
○A87.98.247.52016-05-06 → 2017-01-31 · 5 obs
○ 2016-01-24 12:30:38
● 2016-05-06 20:32:40
● 2017-01-31 14:42:34
○ 2018-08-29 18:41:24
○ 2026-03-22 16:54:50
●A89.31.143.902026-03-14 → 2026-03-22 · 3 obs
○ 2018-08-29 18:41:24
● 2026-03-14 03:30:00
● 2026-03-22 16:54:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
3nrg.netns.udag.de, ns.udag.net, ns.udag.org2 records

✅ Authoritative Response

Server: 217.160.80.253

NS records: ns.udag.de, ns.udag.net, ns.udag.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3nrg.net (unsigned zone)

⏱️ Timing

Total: 492ms | Queries: -

📄 Records

TypeCountSample Data
A189.31.143.90
NS3ns.udag.net, ns.udag.de...
MX2mx00.udag.de (pri: 10), mx01.udag.de (pri: 20)
TXT1v=spf1 include:_smtp.udag.de ~all
SOA1ns.udag.de hostmaster.united-domains.de

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.udag.net, ns.udag.net)

Analysis

IP Addresses

3nrg.net points to a single IP number: 89.31.143.90.

other host names for instance schulverpflegung-mit-system.de, informationsfinder.com, thomasemrich.de, mail.thueros.fr and movista.gmbh share IP numbers with 3nrg.net.

Name Servers

3nrg.net is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

3nrg.net at least partially shares name servers with other domains, for instance calow.org, sun2net.eu, philippkeuntje.de, h-bv.de and xl.pizza.

Host names with two IP numbers:

Host ns.udag.de points to 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253.

Host ns.udag.net points to 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253.

Host ns.udag.org points to 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253.

Mail Servers

3nrg.net is handled by two mail servers: mx00.udag.de and mx01.udag.de.

3nrg.net shares the same mail server setup as other domains, for instance museumsportal-berlin.de, mtnsat.de, friends4school.com, devk-hof.com and gehaltsschutz.at.

Host names with one IP number:

The host mx00.udag.de points to 62.146.106.39 and the host mx01.udag.de points to 62.146.106.40.