mainzer.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status

mainzer.dev

DNSSEC⚠️ Not signed
A82.165.106.211🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4
NSns1051.ui-dns.com
A2607:f1c0:fe:53:185:132:34:51🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1051.ui-dns.com
A185.132.34.51🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1051.ui-dns.com
NSns1035.ui-dns.biz
NSns1050.ui-dns.de
A2607:f1c0:fe:53:185:132:32:50🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1050.ui-dns.de
A185.132.32.50🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1050.ui-dns.de
NSns1112.ui-dns.org
A2607:f1c0:fe:53:185:132:35:112🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1112.ui-dns.org
A185.132.35.112🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1112.ui-dns.org
MXmx00.ionos.de
A212.227.15.171🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de
A212.227.15.188🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1051.ui-dns.comhostmaster@1und1.com 2017-06-01 #13

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

7 records (7 active, 0 former)

NSns1035.ui-dns.bizns1050.ui-dns.dens1051.ui-dns.comns1112.ui-dns.orgMXmx00.ionos.demx01.ionos.deA82.165.106.211
NSns1035.ui-dns.biz2026-08-29 → 2026-08-31 · 2 obs
● 2026-08-29 05:58:26
● 2026-08-31 08:21:56
NSns1050.ui-dns.de2026-08-29 → 2026-08-31 · 2 obs
● 2026-08-29 05:58:26
● 2026-08-31 08:21:56
NSns1051.ui-dns.com2026-08-29 → 2026-08-31 · 2 obs
● 2026-08-29 05:58:26
● 2026-08-31 08:21:56
NSns1112.ui-dns.org2026-08-29 → 2026-08-31 · 2 obs
● 2026-08-29 05:58:26
● 2026-08-31 08:21:56
MXmx00.ionos.de2026-08-29 → 2026-08-31 · 4 obs
● 2026-08-29 05:58:26
○ 2026-08-29 22:52:56
● 2026-08-31 05:31:44
● 2026-08-31 08:21:56
MXmx01.ionos.de2026-08-29 → 2026-08-31 · 4 obs
● 2026-08-29 05:58:26
○ 2026-08-29 22:52:56
● 2026-08-31 05:31:44
● 2026-08-31 08:21:56
A82.165.106.2112026-08-29 → 2026-08-31 · 4 obs
● 2026-08-29 05:58:26
○ 2026-08-29 22:52:56
● 2026-08-31 05:31:44
● 2026-08-31 08:21:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...-
mainzer.devns1035.ui-dns.biz, ns1051.ui-dns.com, ns1050.ui-dns.de, ns1112.ui-dns.org-

✅ Authoritative Response

Server:185.132.35.112

NS records: ns1035.ui-dns.biz, ns1051.ui-dns.com, ns1050.ui-dns.de, ns1112.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mainzer.dev (unsigned zone)

⏱️ Timing

Total: 492ms | Queries: -

📄 Records

TypeCountSample Data
A182.165.106.211
NS4ns1050.ui-dns.de, ns1035.ui-dns.biz...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1051.ui-dns.com hostmaster.1und1.com

Analysis

IP Addresses

mainzer.dev has exactly one IP address — 82.165.106.211.

Name Servers

Four name servers handle the delegation for mainzer.dev: ns1035.ui-dns.biz, ns1051.ui-dns.com, ns1050.ui-dns.de and ns1112.ui-dns.org.

The name servers of mainzer.dev overlap at least partially with those of other domains — among them nexustech.co.uk, wolf-stanzformen.de, soho-medical.com and two more.

These name servers commonly appear in delegations together with ns1112.ui-dns.com, ns1035.ui-dns.org, ns1051.ui-dns.de and 7 other.

ns1051.ui-dns.com, ns1050.ui-dns.de and ns1112.ui-dns.org each resolve to two IP addresses: ns1051.ui-dns.com resolves to 185.132.34.51 and 2607:f1c0:fe:53:185:132:34:51; ns1050.ui-dns.de resolves to 185.132.32.50 and 2607:f1c0:fe:53:185:132:32:50; ns1112.ui-dns.org resolves to 185.132.35.112 and 2607:f1c0:fe:53:185:132:35:112.

Mail Servers

mainzer.dev uses two mail servers, mx00.ionos.de and mx01.ionos.de.

The mail server setup of mainzer.dev matches that of other domains such as dr-emami.com, modelyourteam.de, d-e-a.net and two others.

Both mx00.ionos.de and mx01.ionos.de have a single IP address each — mx00.ionos.de resolves to 212.227.15.171 while mx01.ionos.de resolves to 212.227.15.188.