dtuconcept.com - dns.ninja

dtuconcept.com

DNSSEC⚠️ Not signed
A83.166.133.75🇨🇭 Infomaniak-AS83.166.133.0/24 Infomaniak Network Management
PTRh2web368.infomaniak.ch
NSns1062.ui-dns.org ⭐
A2607:f1c0:fe:53:185:132:35:62🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1062.ui-dns.org
A185.132.35.62🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1062.ui-dns.org
NSns1052.ui-dns.de
A2607:f1c0:fe:53:185:132:32:52🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1052.ui-dns.de
A185.132.32.52🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1052.ui-dns.de
NSns1059.ui-dns.biz
A2607:f1c0:fe:53:185:132:33:59🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1059.ui-dns.biz
A185.132.33.59🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1059.ui-dns.biz
NSns1080.ui-dns.com
A2607:f1c0:fe:53:185:132:34:80🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1080.ui-dns.com
A185.132.34.80🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1080.ui-dns.com
MXdtuconcept-com.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::5🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::7🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::8🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::5🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.153🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00401.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTbrevo-code:7bb3fd36324c729bf18e09f37ebb7f2d
SOAns1062.ui-dns.orghostmaster@1und1.com 2017-06-01 #20

com

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=1785980524

Subdomains

www.dtuconcept.com

Same first word

dtuconcept.com
dtuconcept.fr

DNS History

12 records (6 active, 6 former)

2017201820192020202120222023202420252026NSns1052.ui-dns.dens1059.ui-dns.bizns1062.ui-dns.orgns1080.ui-dns.coma.dns.gandi.netb.dns.gandi.netc.dns.gandi.netMXdtuconcept-com.mail.protection.outlook.comfb.mail.gandi.netspool.mail.gandi.netA83.166.133.75217.70.184.38
○NSa.dns.gandi.net2016-12-16 → 2017-12-14 · 4 obs
● 2016-12-16 12:22:38
● 2017-12-14 08:43:36
○ 2026-03-06 02:00:52
○ 2026-08-06 01:50:44
○NSb.dns.gandi.net2016-12-16 → 2017-12-14 · 4 obs
● 2016-12-16 12:22:38
● 2017-12-14 08:43:36
○ 2026-03-06 02:00:52
○ 2026-08-06 01:50:44
○NSc.dns.gandi.net2016-12-16 → 2017-12-14 · 4 obs
● 2016-12-16 12:22:38
● 2017-12-14 08:43:36
○ 2026-03-06 02:00:52
○ 2026-08-06 01:50:44
●NSns1052.ui-dns.de2026-03-06 → 2026-08-06 · 3 obs
○ 2017-12-14 08:43:36
● 2026-03-06 02:00:52
● 2026-08-06 01:50:44
●NSns1059.ui-dns.biz2026-03-06 → 2026-08-06 · 3 obs
○ 2017-12-14 08:43:36
● 2026-03-06 02:00:52
● 2026-08-06 01:50:44
●NSns1062.ui-dns.org2026-03-06 → 2026-08-06 · 3 obs
○ 2017-12-14 08:43:36
● 2026-03-06 02:00:52
● 2026-08-06 01:50:44
●NSns1080.ui-dns.com2026-03-06 → 2026-08-06 · 3 obs
○ 2017-12-14 08:43:36
● 2026-03-06 02:00:52
● 2026-08-06 01:50:44
●MXdtuconcept-com.mail.protection.outlook.com2026-03-06 → 2026-08-06 · 3 obs
○ 2017-12-14 08:43:36
● 2026-03-06 02:00:52
● 2026-08-06 01:50:44
○MXfb.mail.gandi.net2016-12-16 → 2017-12-14 · 4 obs
● 2016-12-16 12:22:38
● 2017-12-14 08:43:36
○ 2026-03-06 02:00:52
○ 2026-08-06 01:50:44
○MXspool.mail.gandi.net2016-12-16 → 2017-12-14 · 4 obs
● 2016-12-16 12:22:38
● 2017-12-14 08:43:36
○ 2026-03-06 02:00:52
○ 2026-08-06 01:50:44
○A217.70.184.382016-12-16 → 2017-12-14 · 4 obs
● 2016-12-16 12:22:38
● 2017-12-14 08:43:36
○ 2026-03-06 02:00:52
○ 2026-08-06 01:50:44
●A83.166.133.752026-03-06 → 2026-08-06 · 3 obs
○ 2017-12-14 08:43:36
● 2026-03-06 02:00:52
● 2026-08-06 01:50:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
dtuconcept.comns1052.ui-dns.de, ns1059.ui-dns.biz, ns1062.ui-dns.org, ns1080.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.82.80

NS records: ns1052.ui-dns.de, ns1059.ui-dns.biz, ns1062.ui-dns.org, ns1080.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dtuconcept.com (unsigned zone)

⏱️ Timing

Total: 477ms | Queries: -

📄 Records

TypeCountSample Data
A183.166.133.75
NS4ns1062.ui-dns.org, ns1052.ui-dns.de...
MX1dtuconcept-com.mail.protection.outlook.c
TXT2brevo-code:7bb3fd36324c729bf18e09f37ebb7, v=spf1 include:spf.protection.outlook.co
SOA1ns1062.ui-dns.org hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1080.ui-dns.com, ns1080.ui-dns.com)

Analysis

Hierarchy

dtuconcept.com is a parent domain of www.dtuconcept.com.

IP Addresses

dtuconcept.com resolves to one IP address: 83.166.133.75.

www.felseguier.fr, thomasaffolter.com, cbm.lu and two other host names share IP numbers with dtuconcept.com.

Name Servers

The authoritative name servers for dtuconcept.com are ns1059.ui-dns.biz, ns1080.ui-dns.com, ns1052.ui-dns.de and ns1062.ui-dns.org.

dtuconcept.com shares at least some of its name servers with other domains, including regiotaler.at, ncalderon.com, xavirodriguezm.com and two others.

These name servers are frequently seen alongside ns1062.ui-dns.com, ns1062.ui-dns.de, ns1062.ui-dns.biz and 7 other name servers.

The host names ns1059.ui-dns.biz, ns1080.ui-dns.com, ns1052.ui-dns.de and ns1062.ui-dns.org each resolve to two IP addresses: ns1059.ui-dns.biz resolves to 185.132.33.59 and 2607:f1c0:fe:53:185:132:33:59; ns1080.ui-dns.com resolves to 185.132.34.80 and 2607:f1c0:fe:53:185:132:34:80; ns1052.ui-dns.de resolves to 185.132.32.52 and 2607:f1c0:fe:53:185:132:32:52; ns1062.ui-dns.org resolves to 185.132.35.62 and 2607:f1c0:fe:53:185:132:35:62.

Mail Servers

Mail for dtuconcept.com is handled by a single mail server, dtuconcept-com.mail.protection.outlook.com.

dtuconcept-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.10, 52.101.68.27, 52.101.73.1 and 5 others.