1of16.de - robtex.com

1of16.de

DNSSEC🔒 Signed (DS record present)
A2a03:4000:2a:1be::🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRv2202406225334275083.heinzelmann.co
A193.30.120.93🇩🇪 netcup-AS193.30.120.0/22
NSroot-dns.netcup.net ⭐
A2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup-AS46.38.225.0/24
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup-AS37.221.196.0/22
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH
PTRthird-dns.netcup.net
MXmail.1of16.de ⭐
A2a03:4000:6:b196::🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRmail.heinzelmann.co
A37.120.190.31🇩🇪 netcup-AS37.120.188.0/22
PTRmail.heinzelmann.co
TXTv=spf1 a mx ip4:37.120.190.31 ip6:2a03:4000:6:b196:: -all
SOAroot-dns.netcup.netdnsadmin@netcup.net 2026-04-19 #9

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=1778436184

Previously MX for

1of16.de

Subdomains

mail.1of16.de

Same first word

1of16.de

Similar names

f116o.xyz

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.netns1.hans.hosteurope.dens2.hans.hosteurope.deMXmail.1of16.de1of16.demx0.1of16.deA193.30.120.932a03:4000:2a:1be::193.31.24.512a03:4000:2b:14f9::12a03:4000:6:70ae::2a03:4000:6:70ae::137.120.175.35
○NSns1.hans.hosteurope.de2015-08-03 → 2017-03-22 · 4 obs
● 2015-08-03 05:20:56
● 2017-03-22 08:02:02
○ 2020-02-05 01:19:46
○ 2026-05-10 18:25:14
○NSns2.hans.hosteurope.de2015-08-03 → 2017-03-22 · 4 obs
● 2015-08-03 05:20:56
● 2017-03-22 08:02:02
○ 2020-02-05 01:19:46
○ 2026-05-10 18:25:14
●NSroot-dns.netcup.net2020-02-05 → 2026-05-10 · 3 obs
○ 2017-03-22 08:02:02
● 2020-02-05 01:19:46
● 2026-05-10 18:25:14
●NSsecond-dns.netcup.net2020-02-05 → 2026-05-10 · 3 obs
○ 2017-03-22 08:02:02
● 2020-02-05 01:19:46
● 2026-05-10 18:25:14
●NSthird-dns.netcup.net2020-02-05 → 2026-05-10 · 3 obs
○ 2017-03-22 08:02:02
● 2020-02-05 01:19:46
● 2026-05-10 18:25:14
○MX1of16.de2020-02-05 → 2020-02-05 · 4 obs
○ 2017-03-22 08:02:02
● 2020-02-05 01:19:46
○ 2026-02-28 15:28:06
○ 2026-05-10 18:25:14
●MXmail.1of16.de2026-02-28 → 2026-05-10 · 3 obs
○ 2020-02-05 01:19:46
● 2026-02-28 15:28:06
● 2026-05-10 18:25:14
○MXmx0.1of16.de2015-08-03 → 2017-03-22 · 4 obs
● 2015-08-03 05:20:56
● 2017-03-22 08:02:02
○ 2020-02-05 01:19:46
○ 2026-05-10 18:25:14
●A193.30.120.932026-02-28 → 2026-05-10 · 3 obs
○ 2020-02-05 01:19:46
● 2026-02-28 15:28:06
● 2026-05-10 18:25:14
○A193.31.24.512020-02-05 → 2020-02-05 · 4 obs
○ 2017-03-22 08:02:02
● 2020-02-05 01:19:46
○ 2026-02-28 15:28:06
○ 2026-05-10 18:25:14
●A2a03:4000:2a:1be::2026-02-28 → 2026-05-10 · 3 obs
○ 2020-02-05 01:19:46
● 2026-02-28 15:28:06
● 2026-05-10 18:25:14
○A2a03:4000:2b:14f9::12020-02-05 → 2020-02-05 · 4 obs
○ 2017-03-22 08:02:02
● 2020-02-05 01:19:46
○ 2026-02-28 15:28:06
○ 2026-05-10 18:25:14
○A2a03:4000:6:70ae::2015-08-03 → 2016-03-14 · 4 obs
● 2015-08-03 05:20:56
● 2016-03-14 14:54:16
○ 2016-07-24 03:41:50
○ 2026-05-10 18:25:14
○A2a03:4000:6:70ae::12016-07-24 → 2017-03-22 · 5 obs
○ 2016-03-14 14:54:16
● 2016-07-24 03:41:50
● 2017-03-22 08:02:02
○ 2020-02-05 01:19:46
○ 2026-05-10 18:25:14
○A37.120.175.352015-08-03 → 2017-03-22 · 4 obs
● 2015-08-03 05:20:56
● 2017-03-22 08:02:02
○ 2020-02-05 01:19:46
○ 2026-05-10 18:25:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
1of16.desecond-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net-

✅ Authoritative Response

Server:37.221.199.199

NS records: second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1113ms | Queries: -

📄 Records

TypeCountSample Data
A1193.30.120.93
AAAA12a03:4000:2a:1be::
NS3third-dns.netcup.net, root-dns.netcup.net...
MX1mail.1of16.de (pri: 10)
TXT1v=spf1 a mx ip4:37.120.190.31 ip6:2a03:4
SOA1root-dns.netcup.net dnsadmin.netcup.net

Analysis

Hierarchy

1of16.de is parent of mail.1of16.de.

IP Addresses

1of16.de points to two IP numbers: 2a03:4000:2a:1be:: and 193.30.120.93.

Other host names such as firstspecials.de, v2202406225334275083.heinzelmann.co, v22019078710293037.goodsrv.de and heinzelmann.co share IP numbers with 1of16.de.

Name Servers

1of16.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

1of16.de at least partially shares its name servers with other domains, for instance iteauk.com, 64.53.152.in-addr.arpa, kazuto.de, webident.info and backes-markus.de.

Host names with two IP numbers:

root-dns.netcup.net points to: 2a03:4000:0:1::e1e1 and 46.38.225.225.

second-dns.netcup.net points to: 2a03:4000:2:24b::c7c7 and 37.221.199.199.

third-dns.netcup.net points to: 2a03:4001:0:106::3f44 and 188.68.63.68.

Mail Servers

1of16.de is served by a single mail server, mail.1of16.de.

1of16.de shares the same mail server setup as other domains, for instance mail.1of16.de.

Hostname mail.1of16.de resolves to two IPs: 2a03:4000:6:b196:: and 37.120.190.31.