challengemf.com - robtex.com

challengemf.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.108🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1029.ui-dns.biz ⭐
A2001:8d8:fe:53:0:d9a0:511d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1029.ui-dns.biz
A217.160.81.29🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1029.ui-dns.biz
NSns1017.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5311:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1017.ui-dns.org
A217.160.83.17🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1017.ui-dns.org
NSns1027.ui-dns.com
A2001:8d8:fe:53:0:d9a0:521b:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1027.ui-dns.com
A217.160.82.27🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1027.ui-dns.com
NSns1050.ui-dns.de
A2001:8d8:fe:53:0:d9a0:5032:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1050.ui-dns.de
A217.160.80.50🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1050.ui-dns.de
MXmx00.ionos.fr ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.fr ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1029.ui-dns.bizhostmaster@1und1.com 2017-06-01 #14

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=1775992297

Same first word

challengemf.com

Similar names

mfchallenge.org

DNS History

14 records (8 active, 6 former)

200920112013201520172019202120232025NSns1017.ui-dns.orgns1027.ui-dns.comns1029.ui-dns.bizns1050.ui-dns.dens1.os-net.frns4.option-service.comtrinity.bluegix.comMXmx00.ionos.frmx01.ionos.frmail.challengemf.comA2001:8d8:100f:f000::200217.160.0.10862.244.88.11162.244.88.20
○NSns1.os-net.fr2015-08-13 → 2020-04-04 · 4 obs
○ 2008-03-15 12:38:56
● 2015-08-13 17:57:42
● 2020-04-04 05:08:40
○ 2026-04-12 11:29:10
●NSns1017.ui-dns.org2026-04-12 → 2026-04-12 · 2 obs
○ 2020-04-04 05:08:40
● 2026-04-12 11:29:10
●NSns1027.ui-dns.com2026-04-12 → 2026-04-12 · 2 obs
○ 2020-04-04 05:08:40
● 2026-04-12 11:29:10
●NSns1029.ui-dns.biz2026-04-12 → 2026-04-12 · 2 obs
○ 2020-04-04 05:08:40
● 2026-04-12 11:29:10
●NSns1050.ui-dns.de2026-04-12 → 2026-04-12 · 2 obs
○ 2020-04-04 05:08:40
● 2026-04-12 11:29:10
○NSns4.option-service.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 12:38:56
○ 2015-08-13 17:57:42
○ 2026-04-12 11:29:10
○NStrinity.bluegix.com2008-03-15 → 2020-04-04 · 3 obs
● 2008-03-15 12:38:56
● 2020-04-04 05:08:40
○ 2026-04-12 11:29:10
○MXmail.challengemf.com2008-03-15 → 2020-04-04 · 3 obs
● 2008-03-15 12:38:56
● 2020-04-04 05:08:40
○ 2026-04-12 11:29:10
●MXmx00.ionos.fr2026-04-12 → 2026-04-12 · 2 obs
○ 2020-04-04 05:08:40
● 2026-04-12 11:29:10
●MXmx01.ionos.fr2026-04-12 → 2026-04-12 · 2 obs
○ 2020-04-04 05:08:40
● 2026-04-12 11:29:10
●A2001:8d8:100f:f000::2002026-04-12 → 2026-04-12 · 2 obs
○ 2020-04-04 05:08:40
● 2026-04-12 11:29:10
●A217.160.0.1082026-04-12 → 2026-04-12 · 2 obs
○ 2020-04-04 05:08:40
● 2026-04-12 11:29:10
○A62.244.88.1112015-08-13 → 2020-04-04 · 4 obs
○ 2008-03-15 12:38:56
● 2015-08-13 17:57:42
● 2020-04-04 05:08:40
○ 2026-04-12 11:29:10
○A62.244.88.202008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 12:38:56
○ 2015-08-13 17:57:42
○ 2026-04-12 11:29:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
challengemf.comns1017.ui-dns.org, ns1050.ui-dns.de, ns1029.ui-dns.biz, ns1027.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.81.29

NS records: ns1017.ui-dns.org, ns1050.ui-dns.de, ns1029.ui-dns.biz, ns1027.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for challengemf.com (unsigned zone)

⏱️ Timing

Total: 390ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.108
AAAA12001:8d8:100f:f000::200
NS4ns1027.ui-dns.com, ns1017.ui-dns.org...
MX2mx01.ionos.fr (pri: 10), mx00.ionos.fr (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1029.ui-dns.biz hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1027.ui-dns.com, ns1027.ui-dns.com)

Analysis

IP Addresses

challengemf.com points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.108.

Other host names, for instance toittech.com, tecnofan.org, life-style-management.de, korves.com and suricate-software.com share IP numbers with challengemf.com.

Name Servers

challengemf.com is delegated to four name servers: ns1029.ui-dns.biz, ns1027.ui-dns.com, ns1050.ui-dns.de and ns1017.ui-dns.org.

challengemf.com at least partially shares name servers with other domains, for instance diamonddog.info, assmo.net, gaestehaus-christa.com, chwnet.de and opusinstruments.com.

These name servers are commonly used together with the name servers ns1029.ui-dns.org, ns1029.ui-dns.de, ns1029.ui-dns.com, ns1017.ui-dns.com, ns1017.ui-dns.biz, ns1017.ui-dns.de, ns1027.ui-dns.biz, ns1027.ui-dns.de, ns1027.ui-dns.org and ns1050.ui-dns.com.

Host names with two IP numbers:

ns1029.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:511d:100 and 217.160.81.29.

ns1027.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:521b:100 and 217.160.82.27.

ns1050.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:5032:100 and 217.160.80.50.

ns1017.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5311:100 and 217.160.83.17.

Mail Servers

challengemf.com is handled by two mail servers: mx00.ionos.fr and mx01.ionos.fr.

challengemf.com uses the same mail server configuration as other domains, such as coiffeur-lyon-lassini.fr, ca-sert-a-quoi.com, agilex.fr, staff-spads.com and anselme.email.

Host names with one IP number: mx00.ionos.fr points to 212.227.15.41; mx01.ionos.fr points to 217.72.192.67.