excitingedu.de - robtex.com

excitingedu.de

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:5830🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:ad06🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.88.48Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.173.6🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSanita.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2652🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanita.ns.cloudflare.com
A2803:f800:50::6ca2:c252🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanita.ns.cloudflare.com
A2a06:98c1:50::ac40:2252🇺🇸 Cloudflare2a06:98c1:50::/45
PTRanita.ns.cloudflare.com
A108.162.194.82🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanita.ns.cloudflare.com
A162.159.38.82Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanita.ns.cloudflare.com
A172.64.34.82🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanita.ns.cloudflare.com
NSjulio.ns.cloudflare.com
A2606:4700:58::a29f:2cd1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulio.ns.cloudflare.com
A2803:f800:50::6ca2:c3d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjulio.ns.cloudflare.com
A2a06:98c1:50::ac40:23d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjulio.ns.cloudflare.com
A108.162.195.209🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulio.ns.cloudflare.com
A162.159.44.209Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulio.ns.cloudflare.com
A172.64.35.209🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjulio.ns.cloudflare.com
MXexcitingedu-de.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::a🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::c🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::c🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
MXmail.klett-bildung.de(20)
A94.186.152.98🇩🇪 GLOBALWAYS94.186.144.0/20 Globalways AG
PTRmail.klett-bildung.de
TXTMS=ms24786442
TXTgoogle-site-verification=UQA02yXPEMbHLLilOgaSkuOcP6H8HVmAQCIlxFqxfO8
TXTsendinblue-code:19e1ef360cbf9f54228d299bff92ce15
TXTv=spf1 a mx a:excitingedu.de ip4:94.186.152.96/28 ip4:13.94.192.98 include:sp...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.88.48, 172.67.173.6
IPv6 hints2606:4700:3034::6815:5830, 2606:4700:3035::ac43:ad06
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOAanita.ns.cloudflare.comdns@cloudflare.com serial=2397364071

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=1776081338

Subdomains

mx0.excitingedu.de

Same first word

excitingedu.azurewebsites.net
excitingedu.de

DNS History

20 records (8 active, 12 former)

20162017201820192020202120222023202420252026NSanita.ns.cloudflare.comjulio.ns.cloudflare.comns.udag.dens.udag.netns.udag.orgns1.hans.hosteurope.dens2.hans.hosteurope.deMXexcitingedu-de.mail.protection.outlook.commail.klett-bildung.demx0.excitingedu.deA104.21.88.48172.67.173.62606:4700:3034::6815:58302606:4700:3035::ac43:ad0613.94.192.98172.64.80.1188.114.96.0188.114.97.02a01:488:42:1000:50ed:8575:ffd1:471e80.237.133.117
●NSanita.ns.cloudflare.com2026-03-27 → 2026-04-13 · 3 obs
○ 2017-04-04 07:41:06
● 2026-03-27 10:03:34
● 2026-04-13 12:05:40
●NSjulio.ns.cloudflare.com2026-03-27 → 2026-04-13 · 3 obs
○ 2017-04-04 07:41:06
● 2026-03-27 10:03:34
● 2026-04-13 12:05:40
○NSns.udag.de2016-07-10 → 2017-04-04 · 5 obs
○ 2016-03-15 04:24:44
● 2016-07-10 15:14:30
● 2017-04-04 07:41:06
○ 2026-03-27 10:03:34
○ 2026-04-13 12:05:40
○NSns.udag.net2016-07-10 → 2017-04-04 · 5 obs
○ 2016-03-15 04:24:44
● 2016-07-10 15:14:30
● 2017-04-04 07:41:06
○ 2026-03-27 10:03:34
○ 2026-04-13 12:05:40
○NSns.udag.org2016-07-10 → 2017-04-04 · 5 obs
○ 2016-03-15 04:24:44
● 2016-07-10 15:14:30
● 2017-04-04 07:41:06
○ 2026-03-27 10:03:34
○ 2026-04-13 12:05:40
○NSns1.hans.hosteurope.de2015-08-16 → 2016-03-15 · 4 obs
● 2015-08-16 17:46:58
● 2016-03-15 04:24:44
○ 2016-07-10 15:14:30
○ 2026-04-13 12:05:40
○NSns2.hans.hosteurope.de2015-08-16 → 2016-03-15 · 4 obs
● 2015-08-16 17:46:58
● 2016-03-15 04:24:44
○ 2016-07-10 15:14:30
○ 2026-04-13 12:05:40
●MXexcitingedu-de.mail.protection.outlook.com2026-03-27 → 2026-04-13 · 3 obs
○ 2016-07-10 15:14:30
● 2026-03-27 10:03:34
● 2026-04-13 12:05:40
●MXmail.klett-bildung.de2016-07-10 → 2026-04-13 · 3 obs
○ 2016-03-15 04:24:44
● 2016-07-10 15:14:30
● 2026-04-13 12:05:40
○MXmx0.excitingedu.de2015-08-16 → 2016-03-15 · 4 obs
● 2015-08-16 17:46:58
● 2016-03-15 04:24:44
○ 2016-07-10 15:14:30
○ 2026-04-13 12:05:40
●A104.21.88.482026-03-27 → 2026-04-13 · 6 obs
○ 2017-04-04 07:41:06
● 2026-03-27 10:03:34
● 2026-03-30 14:29:20
○ 2026-04-03 14:16:34
● 2026-04-05 09:45:28
● 2026-04-13 12:05:40
○A13.94.192.982016-07-10 → 2017-04-04 · 5 obs
○ 2016-03-15 04:24:44
● 2016-07-10 15:14:30
● 2017-04-04 07:41:06
○ 2026-03-27 10:03:34
○ 2026-04-13 12:05:40
○A172.64.80.12026-03-27 → 2026-04-13 · 2 obs
○ 2026-03-27 10:03:34
○ 2026-04-13 12:05:40
●A172.67.173.62026-03-27 → 2026-04-13 · 6 obs
○ 2017-04-04 07:41:06
● 2026-03-27 10:03:34
● 2026-03-30 14:29:20
○ 2026-04-03 14:16:34
● 2026-04-05 09:45:28
● 2026-04-13 12:05:40
○A188.114.96.02026-04-03 → 2026-04-03 · 4 obs
○ 2026-03-30 14:29:20
● 2026-04-03 14:16:34
○ 2026-04-05 09:45:28
○ 2026-04-13 12:05:40
○A188.114.97.02026-04-03 → 2026-04-03 · 4 obs
○ 2026-03-30 14:29:20
● 2026-04-03 14:16:34
○ 2026-04-05 09:45:28
○ 2026-04-13 12:05:40
●A2606:4700:3034::6815:58302026-03-27 → 2026-04-13 · 3 obs
○ 2017-04-04 07:41:06
● 2026-03-27 10:03:34
● 2026-04-13 12:05:40
●A2606:4700:3035::ac43:ad062026-03-27 → 2026-04-13 · 3 obs
○ 2017-04-04 07:41:06
● 2026-03-27 10:03:34
● 2026-04-13 12:05:40
○A2a01:488:42:1000:50ed:8575:ffd1:471e2015-08-16 → 2016-03-15 · 4 obs
● 2015-08-16 17:46:58
● 2016-03-15 04:24:44
○ 2016-07-10 15:14:30
○ 2026-04-13 12:05:40
○A80.237.133.1172015-08-16 → 2016-03-15 · 4 obs
● 2015-08-16 17:46:58
● 2016-03-15 04:24:44
○ 2016-07-10 15:14:30
○ 2026-04-13 12:05:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
excitingedu.dejulio.ns.cloudflare.com, anita.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.209

NS records: julio.ns.cloudflare.com, anita.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for excitingedu.de (unsigned zone)

⏱️ Timing

Total: 668ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.88.48, 172.67.173.6
AAAA22606:4700:3034::6815:5830, 2606:4700:3035::ac43:ad06
NS2anita.ns.cloudflare.com, julio.ns.cloudflare.com
MX2excitingedu-de.mail.protection.outlook.c, mail.klett-bildung.de (pri: 20)
TXT4MS=ms24786442, google-site-verification=UQA02yXPEMbHLLi...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1anita.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

excitingedu.de is a parent of mx0.excitingedu.de.

IP Addresses

excitingedu.de resolves to four IPs: 2606:4700:3034::6815:5830, 2606:4700:3035::ac43:ad06, 104.21.88.48 and 172.67.173.6.

Other host names such as inceptionmarketing.com, ml0351.cn, 777gw777.com, hry-online.cz and myangelfuns.com share IP numbers with excitingedu.de.

Name Servers

excitingedu.de is delegated to two name servers: anita.ns.cloudflare.com and julio.ns.cloudflare.com.

excitingedu.de uses the same name server setup as other domains, including gind-greenref.it, cf68.dev, thecommonsbkk.com, isomark.com and klett-mint.de.

At least part of the name servers for excitingedu.de are shared with other domains, for instance inconnect.marketing, usdcflow.cyou, ggarenahall.us, gshoxgd.cn and openjup.com.

These name servers are often used together with elinore.ns.cloudflare.com, ryan.ns.cloudflare.com and candy.ns.cloudflare.com.

Host names with six IP numbers:

anita.ns.cloudflare.com points to: 2606:4700:50::a29f:2652, 2803:f800:50::6ca2:c252, 2a06:98c1:50::ac40:2252, 108.162.194.82, 162.159.38.82 and 172.64.34.82.

julio.ns.cloudflare.com points to: 2606:4700:58::a29f:2cd1, 2803:f800:50::6ca2:c3d1, 2a06:98c1:50::ac40:23d1, 108.162.195.209, 162.159.44.209 and 172.64.35.209.

Mail Servers

excitingedu.de is handled by two mail servers: mail.klett-bildung.de and excitingedu-de.mail.protection.outlook.com.

excitingedu.de shares at least some mail servers with other domains, for example klett-mint.de, kli-gruppe.de, der-gruene-max.de, sprachennetzwerk.net and sprachennetzwerk.com.

these mail servers are frequently used alongside the mail servers klettmint-de01c.mail.protection.outlook.com.

Host names with eight IPs:

excitingedu-de.mail.protection.outlook.com points to: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::c, 52.101.68.27, 52.101.68.29, 52.101.73.19 and 52.101.73.24.

Host names with a single IP:

mail.klett-bildung.de points to: 94.186.152.98.