mathfel.com - robtex.com

mathfel.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
A217.160.0.165🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1093.ui-dns.com ⭐
A2001:8d8:fe:53:0:d9a0:525d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1093.ui-dns.com
A217.160.82.93🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1093.ui-dns.com
NSns1048.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5330:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1048.ui-dns.org
A217.160.83.48🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1048.ui-dns.org
NSns1118.ui-dns.de
A2607:f1c0:fe:53:185:132:32:118🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1118.ui-dns.de
A217.160.80.118🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1118.ui-dns.de
NSns1122.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:517a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1122.ui-dns.biz
A217.160.81.122🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1122.ui-dns.biz
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1093.ui-dns.comhostmaster@1und1.com 2017-06-01 #9

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=1775690252

Same first word

mathfel.com
mathfel.de

Similar names

mathelf.com
feltham.eu
famleth.com
themfla.org
flameth.com
htmleaf.com
hfmetal.com
fhlteam.com
hlfteam.com

DNS History

16 records (8 active, 8 former)

201820192020202120222023202420252026NSns1048.ui-dns.orgns1093.ui-dns.comns1118.ui-dns.dens1122.ui-dns.bizns1083.ui-dns.bizns1103.ui-dns.comns1104.ui-dns.orgns1111.ui-dns.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA2001:8d8:100f:f000::200217.160.0.1652001:8d8:100f:f000::208217.160.0.249
●NSns1048.ui-dns.org2026-04-06 → 2026-04-08 · 3 obs
○ 2017-08-10 02:52:04
● 2026-04-06 21:15:16
● 2026-04-08 23:37:28
○NSns1083.ui-dns.biz2017-08-10 → 2017-08-10 · 3 obs
● 2017-08-10 02:52:04
○ 2026-04-06 21:15:16
○ 2026-04-08 23:37:28
●NSns1093.ui-dns.com2026-04-06 → 2026-04-08 · 3 obs
○ 2017-08-10 02:52:04
● 2026-04-06 21:15:16
● 2026-04-08 23:37:28
○NSns1103.ui-dns.com2017-08-10 → 2017-08-10 · 3 obs
● 2017-08-10 02:52:04
○ 2026-04-06 21:15:16
○ 2026-04-08 23:37:28
○NSns1104.ui-dns.org2017-08-10 → 2017-08-10 · 3 obs
● 2017-08-10 02:52:04
○ 2026-04-06 21:15:16
○ 2026-04-08 23:37:28
○NSns1111.ui-dns.de2017-08-10 → 2017-08-10 · 3 obs
● 2017-08-10 02:52:04
○ 2026-04-06 21:15:16
○ 2026-04-08 23:37:28
●NSns1118.ui-dns.de2026-04-06 → 2026-04-08 · 3 obs
○ 2017-08-10 02:52:04
● 2026-04-06 21:15:16
● 2026-04-08 23:37:28
●NSns1122.ui-dns.biz2026-04-06 → 2026-04-08 · 3 obs
○ 2017-08-10 02:52:04
● 2026-04-06 21:15:16
● 2026-04-08 23:37:28
●MXmx00.ionos.de2026-04-06 → 2026-04-08 · 3 obs
○ 2017-08-10 02:52:04
● 2026-04-06 21:15:16
● 2026-04-08 23:37:28
○MXmx00.kundenserver.de2017-08-10 → 2017-08-10 · 3 obs
● 2017-08-10 02:52:04
○ 2026-04-06 21:15:16
○ 2026-04-08 23:37:28
●MXmx01.ionos.de2026-04-06 → 2026-04-08 · 3 obs
○ 2017-08-10 02:52:04
● 2026-04-06 21:15:16
● 2026-04-08 23:37:28
○MXmx01.kundenserver.de2017-08-10 → 2017-08-10 · 3 obs
● 2017-08-10 02:52:04
○ 2026-04-06 21:15:16
○ 2026-04-08 23:37:28
●A2001:8d8:100f:f000::2002026-04-06 → 2026-04-08 · 3 obs
○ 2017-08-10 02:52:04
● 2026-04-06 21:15:16
● 2026-04-08 23:37:28
○A2001:8d8:100f:f000::2082017-08-10 → 2017-08-10 · 3 obs
● 2017-08-10 02:52:04
○ 2026-04-06 21:15:16
○ 2026-04-08 23:37:28
●A217.160.0.1652026-04-06 → 2026-04-08 · 3 obs
○ 2017-08-10 02:52:04
● 2026-04-06 21:15:16
● 2026-04-08 23:37:28
○A217.160.0.2492017-08-10 → 2017-08-10 · 3 obs
● 2017-08-10 02:52:04
○ 2026-04-06 21:15:16
○ 2026-04-08 23:37:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net...-
mathfel.comns1048.ui-dns.org, ns1118.ui-dns.de, ns1122.ui-dns.biz, ns1093.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.83.48

NS records: ns1048.ui-dns.org, ns1118.ui-dns.de, ns1122.ui-dns.biz, ns1093.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mathfel.com (unsigned zone)

⏱️ Timing

Total: 335ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.165
AAAA12001:8d8:100f:f000::200
NS4ns1122.ui-dns.biz, ns1048.ui-dns.org...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1093.ui-dns.com hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1093.ui-dns.com, ns1093.ui-dns.com)

Analysis

IP Addresses

mathfel.com points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.165.

Other host names such as chauffeurdriveglasgow.com, owrm.de, blauig-haustechnik.de, miravalencia.com and sipcom.info share IP numbers with mathfel.com.

Name Servers

mathfel.com is delegated to four name servers: ns1122.ui-dns.biz, ns1093.ui-dns.com, ns1118.ui-dns.de and ns1048.ui-dns.org.

At least part of the name servers for mathfel.com are shared with other domains, for instance opalpremiums.com, raapp.de, idasoft.org, its-solutions.eu and mynooun.de.

these name servers are commonly used with the name servers ns1093.ui-dns.de, ns1122.ui-dns.com, ns1122.ui-dns.org, ns1048.ui-dns.de, ns1122.ui-dns.de, ns1048.ui-dns.biz, ns1048.ui-dns.com, ns1093.ui-dns.org, ns1093.ui-dns.biz and ns1118.ui-dns.biz.

Host names with two IP numbers:

ns1122.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:517a:100 and 217.160.81.122

ns1093.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:525d:100 and 217.160.82.93

ns1118.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:118 and 217.160.80.118

ns1048.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5330:100 and 217.160.83.48

Mail Servers

mathfel.com is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

mathfel.com uses the same mail server setup as other domains, for instance reactivum.de, basslust.com, tuttiquantialbir.com, restaurant-firenze.de and treckerclub-engelbostel.de.

Hostnames with a single IP

mx00.ionos.de resolves to: 212.227.15.41.

mx01.ionos.de resolves to: 217.72.192.67.