dev-nu11.de - robtex.com

dev-nu11.de

DNSSEC⚠️ Not signed
A2a01:4f8:151:2081:101::1a🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A176.9.82.135🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4
NSroot-dns.netcup.net ⭐
A2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup-AS46.38.225.0/24
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup-AS37.221.196.0/22
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH
PTRthird-dns.netcup.net
MXsmtp.google.com ⭐
A2607:f8b0:4004:c21::1b🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f27.1e100.net
A2607:f8b0:4004:c25::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadtq-in-f26.1e100.net
A2607:f8b0:4004:c25::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadtq-in-f27.1e100.net
A2607:f8b0:4004:c29::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadum-in-f26.1e100.net
A64.233.180.26🇺🇸 Google64.233.180.0/24
PTRon-in-f26.1e100.net
PTRpe-in-f26.1e100.net
A173.194.45.26🇺🇸 Google173.194.0.0/16
PTRyuiadum-in-f26.1e100.net
A173.194.45.27🇺🇸 Google173.194.0.0/16
PTRyuiadum-in-f27.1e100.net
A192.178.218.26🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f26.1e100.net
A192.178.218.27🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f27.1e100.net
TXTv=DMARC1; p=quarantine;
TXTv=spf1 include:_spf.google.com -all
TXTgoogle-site-verification=7Nr9pWNvj330ILFNvSLTEzFT5LiL3VnFyEnSkxr5tc0
SOAroot-dns.netcup.netdnsadmin@netcup.net 2026-05-07 #83

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=1786521969

Subdomains

box.dev-nu11.de

Same first word

dev-nu11.de

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.netns1.ns-serve.netns2.ns-serve.netMXsmtp.google.combox.dev-nu11.demail.dev-nu11.deA176.9.82.1352a01:4f8:151:2081:101::1a176.9.176.101
○NSns1.ns-serve.net2015-08-23 → 2017-03-31 · 4 obs
● 2015-08-23 03:43:50
● 2017-03-31 10:30:04
○ 2020-02-26 17:35:38
○ 2026-08-12 08:07:10
○NSns2.ns-serve.net2015-08-23 → 2017-03-31 · 4 obs
● 2015-08-23 03:43:50
● 2017-03-31 10:30:04
○ 2020-02-26 17:35:38
○ 2026-08-12 08:07:10
●NSroot-dns.netcup.net2020-02-26 → 2026-08-12 · 3 obs
○ 2017-03-31 10:30:04
● 2020-02-26 17:35:38
● 2026-08-12 08:07:10
●NSsecond-dns.netcup.net2020-02-26 → 2026-08-12 · 3 obs
○ 2017-03-31 10:30:04
● 2020-02-26 17:35:38
● 2026-08-12 08:07:10
●NSthird-dns.netcup.net2020-02-26 → 2026-08-12 · 3 obs
○ 2017-03-31 10:30:04
● 2020-02-26 17:35:38
● 2026-08-12 08:07:10
○MXbox.dev-nu11.de2015-12-08 → 2026-05-01 · 5 obs
○ 2015-08-23 03:43:50
● 2015-12-08 06:02:26
● 2026-05-01 05:25:38
○ 2026-05-11 12:16:24
○ 2026-08-12 08:07:10
○MXmail.dev-nu11.de2015-08-23 → 2015-08-23 · 3 obs
● 2015-08-23 03:43:50
○ 2015-12-08 06:02:26
○ 2026-08-12 08:07:10
●MXsmtp.google.com2026-05-11 → 2026-08-12 · 3 obs
○ 2026-05-01 05:25:38
● 2026-05-11 12:16:24
● 2026-08-12 08:07:10
○A176.9.176.1012015-08-23 → 2017-03-31 · 4 obs
● 2015-08-23 03:43:50
● 2017-03-31 10:30:04
○ 2020-02-26 17:35:38
○ 2026-08-12 08:07:10
●A176.9.82.1352020-02-26 → 2026-08-12 · 3 obs
○ 2017-03-31 10:30:04
● 2020-02-26 17:35:38
● 2026-08-12 08:07:10
●A2a01:4f8:151:2081:101::1a2026-02-16 → 2026-08-12 · 3 obs
○ 2020-02-26 17:35:38
● 2026-02-16 09:03:30
● 2026-08-12 08:07:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
dev-nu11.desecond-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net-

✅ Authoritative Response

Server:37.221.199.199

NS records: second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dev-nu11.de (unsigned zone)

⏱️ Timing

Total: 2271ms | Queries: -

📄 Records

TypeCountSample Data
A1176.9.82.135
AAAA12a01:4f8:151:2081:101::1a
NS3second-dns.netcup.net, third-dns.netcup.net...
MX1SMTP.GOOGLE.COM (pri: 10)
TXT3v=DMARC1; p=quarantine;, google-site-verification=7Nr9pWNvj330ILF...
SOA1root-dns.netcup.net dnsadmin.netcup.net

Analysis

Hierarchy

dev-nu11.de serves as the parent of box.dev-nu11.de.

IP Addresses

dev-nu11.de directs to two IP numbers, 176.9.82.135 and 2a01:4f8:151:2081:101::1a

dev-nu11.de shares its IP numbers with other host names like seographic.de, xenhost.site2host.de and box.dev-nu11.de.

Name Servers

DNS for dev-nu11.de is handled by three authoritative name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

dev-nu11.de has at least partial name server overlap with other domains, such as fliesenleger-fischer.de, takemusu-aikido.de, eselrock.de and two others.

Three hostnames — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net — each have two IP addresses: root-dns.netcup.net has 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net has 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net has 188.68.63.68 and 2a03:4001:0:106::3f44.

Mail Servers

dev-nu11.de uses one mail server — smtp.google.com.

The mail server setup of dev-nu11.de matches that of other domains such as propertypop.com, cafe345.com, dmbha.com and two others.

At least some of the mail servers used by dev-nu11.de are shared with other domains: sasss.it, in-eko.cz, bigdogdumpster.com and two others among them.

smtp.google.com has 9 IP addresses: 64.233.180.26, 173.194.45.26, 173.194.45.27 plus 6 more.