flunk.de - dns.ninja

flunk.de

DNSSEC⚠️ Not signed
A178.254.10.206🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK
PTRsh16-44.1blu.de
NSns01.1blu.de ⭐
A87.238.195.66🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK
NSns02.1blu.de
A178.254.5.130🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK
MXmail.flunk.de ⭐
A178.254.4.101🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK
PTRms-10.1blu.de
TXTv=spf1 mx include:_spf.1blu.de ~all
SOAns01.1blu.dehostmaster@1blu.de 2026-01-12 #1

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=1783941821
WOT: SAFE (50/100)

Previously MX for

flunk.de
www.flunk.de

Same first word

flunk.com
flunk.us
flunk.net
flunk.de
flunk.org
flunk.tw
flunk.ru
flunk.site

Similar names

uknfl.com
lkfun.cn
lkfun.cc
funlk.com
funkl.org
knulf.com
funkl.com
lkfun.com
lfunk.com
nfluk.net
nkulf.com
fnkul.com
nulkf.cn
knulf.de
nfluk.com

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026NSns01.1blu.dens02.1blu.dens5.ns35.dens6.ns35.dens7.ns35.dens8.ns35.deMXmail.flunk.deflunk.deA178.254.10.206195.30.107.85195.30.108.221
●NSns01.1blu.de2026-06-30 → 2026-07-13 · 3 obs
○ 2017-04-23 23:26:46
● 2026-06-30 18:39:32
● 2026-07-13 11:30:14
●NSns02.1blu.de2026-06-30 → 2026-07-13 · 3 obs
○ 2017-04-23 23:26:46
● 2026-06-30 18:39:32
● 2026-07-13 11:30:14
○NSns5.ns35.de2015-07-24 → 2017-04-23 · 4 obs
● 2015-07-24 11:46:50
● 2017-04-23 23:26:46
○ 2026-06-30 18:39:32
○ 2026-07-13 11:30:14
○NSns6.ns35.de2015-07-24 → 2017-04-23 · 4 obs
● 2015-07-24 11:46:50
● 2017-04-23 23:26:46
○ 2026-06-30 18:39:32
○ 2026-07-13 11:30:14
○NSns7.ns35.de2015-07-24 → 2017-04-23 · 4 obs
● 2015-07-24 11:46:50
● 2017-04-23 23:26:46
○ 2026-06-30 18:39:32
○ 2026-07-13 11:30:14
○NSns8.ns35.de2016-08-22 → 2017-04-23 · 5 obs
○ 2015-07-24 11:46:50
● 2016-08-22 21:31:50
● 2017-04-23 23:26:46
○ 2026-06-30 18:39:32
○ 2026-07-13 11:30:14
○MXflunk.de2015-07-24 → 2017-04-23 · 4 obs
● 2015-07-24 11:46:50
● 2017-04-23 23:26:46
○ 2026-06-30 18:39:32
○ 2026-07-13 11:30:14
●MXmail.flunk.de2026-06-30 → 2026-07-13 · 3 obs
○ 2017-04-23 23:26:46
● 2026-06-30 18:39:32
● 2026-07-13 11:30:14
●A178.254.10.2062026-06-30 → 2026-07-13 · 3 obs
○ 2017-04-23 23:26:46
● 2026-06-30 18:39:32
● 2026-07-13 11:30:14
○A195.30.107.852015-07-24 → 2016-05-23 · 4 obs
● 2015-07-24 11:46:50
● 2016-05-23 02:52:16
○ 2016-08-22 21:31:50
○ 2026-07-13 11:30:14
○A195.30.108.2212016-08-22 → 2017-04-23 · 5 obs
○ 2016-05-23 02:52:16
● 2016-08-22 21:31:50
● 2017-04-23 23:26:46
○ 2026-06-30 18:39:32
○ 2026-07-13 11:30:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
flunk.dens02.1blu.de, ns01.1blu.de-

✅ Authoritative Response

Server:178.254.5.130

NS records: ns02.1blu.de, ns01.1blu.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flunk.de (unsigned zone)

⏱️ Timing

Total: 1086ms | Queries: -

📄 Records

TypeCountSample Data
A1178.254.10.206
NS2ns02.1blu.de, ns01.1blu.de
MX1mail.flunk.de (pri: 10)
TXT1v=spf1 mx include:_spf.1blu.de ~all
SOA1ns01.1blu.de hostmaster.1blu.de

Analysis

IP Addresses

flunk.de resolves to one IP address: 178.254.10.206.

filmfilm.de, diebadbauer.de, sirius-vivendi.de and two other host names share IP numbers with flunk.de.

Name Servers

flunk.de is delegated to two name servers: ns01.1blu.de and ns02.1blu.de.

flunk.de uses the same name servers as several other domains — among them jesare.com, borusan.de, blv-unterfranken.de and two more.

ns01.1blu.de and ns02.1blu.de each resolve to one IP number: ns01.1blu.de points to 87.238.195.66 and ns02.1blu.de points to 178.254.5.130.

Mail Servers

Mail for flunk.de is handled by a single mail server, mail.flunk.de.

mail.flunk.de resolves to a single IP number: 178.254.4.101.