buff.one - dns.ninja

buff.one

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::207🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0207.elastic-ssl.ui-r.com
A217.160.0.49🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1119.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5377:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1119.ui-dns.org
A217.160.83.119🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1119.ui-dns.org
NSns1043.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:512b:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1043.ui-dns.biz
A217.160.81.43🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1043.ui-dns.biz
NSns1059.ui-dns.de
A2607:f1c0:fe:53:185:132:32:59🇺🇸 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.de
A217.160.80.59🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1059.ui-dns.de
NSns1121.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5279:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1121.ui-dns.com
A217.160.82.121🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1121.ui-dns.com
MXmail.protonmail.ch
A176.119.200.128🇨🇭 Proton176.119.200.0/24
PTRmail.protonmail.ch
A185.70.42.128🇨🇭 Proton185.70.42.0/24
PTRmail.protonmail.ch
A185.205.70.128🇫🇷 Proton185.205.70.0/24
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20)
A176.119.200.129🇨🇭 Proton176.119.200.0/24
PTRmailsec.protonmail.ch
A185.70.42.129🇨🇭 Proton185.70.42.0/24
PTRmailsec.protonmail.ch
A185.205.70.129🇫🇷 Proton185.205.70.0/24
PTRmailsec.protonmail.ch
TXTprotonmail-verification=5b837c61400dd511e46cfa3ad0419ee156af220b
TXTv=spf1 include:_spf.protonmail.ch ~all
SOAns1119.ui-dns.orghostmaster@1und1.com 2017-06-01 #37

one

DNSSEC🔒 Signed (DS record present)
NSa.nic.one
NSb.nic.one
NSc.nic.one
NSx.nic.one
NSy.nic.one
NSz.nic.one
SOAa.nic.oneadmin@tldns.godaddy serial=1781394864

Same first word

Similar names

DNS History

13 records (8 active, 5 former)

2017201820192020202120222023202420252026NSns1043.ui-dns.bizns1059.ui-dns.dens1119.ui-dns.orgns1121.ui-dns.comns01.one.comns02.one.comMXmail.protonmail.chmailsec.protonmail.chmxcluster1.one.commxcluster2.one.comA2001:8d8:100f:f000::207217.160.0.4946.30.213.110
NSns01.one.com2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 01:44:24
○ 2026-03-14 10:30:00
○ 2026-06-14 00:07:02
NSns02.one.com2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 01:44:24
○ 2026-03-14 10:30:00
○ 2026-06-14 00:07:02
NSns1043.ui-dns.biz2026-03-14 → 2026-06-14 · 3 obs
○ 2016-12-13 01:44:24
● 2026-03-14 10:30:00
● 2026-06-14 00:07:02
NSns1059.ui-dns.de2026-03-14 → 2026-06-14 · 3 obs
○ 2016-12-13 01:44:24
● 2026-03-14 10:30:00
● 2026-06-14 00:07:02
NSns1119.ui-dns.org2026-03-14 → 2026-06-14 · 3 obs
○ 2016-12-13 01:44:24
● 2026-03-14 10:30:00
● 2026-06-14 00:07:02
NSns1121.ui-dns.com2026-03-14 → 2026-06-14 · 3 obs
○ 2016-12-13 01:44:24
● 2026-03-14 10:30:00
● 2026-06-14 00:07:02
MXmail.protonmail.ch2026-03-14 → 2026-06-14 · 3 obs
○ 2016-12-13 01:44:24
● 2026-03-14 10:30:00
● 2026-06-14 00:07:02
MXmailsec.protonmail.ch2026-03-14 → 2026-06-14 · 3 obs
○ 2016-12-13 01:44:24
● 2026-03-14 10:30:00
● 2026-06-14 00:07:02
MXmxcluster1.one.com2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 01:44:24
○ 2026-03-14 10:30:00
○ 2026-06-14 00:07:02
MXmxcluster2.one.com2016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 01:44:24
○ 2026-03-14 10:30:00
○ 2026-06-14 00:07:02
A2001:8d8:100f:f000::2072026-03-14 → 2026-06-14 · 3 obs
○ 2016-12-13 01:44:24
● 2026-03-14 10:30:00
● 2026-06-14 00:07:02
A217.160.0.492026-03-14 → 2026-06-14 · 3 obs
○ 2016-12-13 01:44:24
● 2026-03-14 10:30:00
● 2026-06-14 00:07:02
A46.30.213.1102016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 01:44:24
○ 2026-03-14 10:30:00
○ 2026-06-14 00:07:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
onea.nic.one, b.nic.one, c.nic.one, x.nic.one...-
buff.onens1043.ui-dns.biz, ns1059.ui-dns.de, ns1119.ui-dns.org, ns1121.ui-dns.com-

✅ Authoritative Response

Server:217.160.82.121

NS records: ns1043.ui-dns.biz, ns1059.ui-dns.de, ns1119.ui-dns.org, ns1121.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buff.one (unsigned zone)

⏱️ Timing

Total: 1326ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.49
AAAA12001:8d8:100f:f000::207
NS4ns1043.ui-dns.biz, ns1121.ui-dns.com...
MX2mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)
TXT2protonmail-verification=5b837c61400dd511, v=spf1 include:_spf.protonmail.ch ~all
SOA1ns1119.ui-dns.org hostmaster.1und1.com

Analysis

IP Addresses

buff.one points to two IP numbers: 217.160.0.49 and 2001:8d8:100f:f000::207.

Additional host names — justgatwickparking.com, inminds.com, amilal.org and two others — share IP numbers with buff.one.

Name Servers

buff.one is delegated to four name servers, ns1043.ui-dns.biz, ns1121.ui-dns.com, ns1059.ui-dns.de and ns1119.ui-dns.org.

There is at least partial name server overlap between buff.one and other domains — tele20.tv, itmtb.de, fitnessmarketing.us and two more among them.

These name servers regularly appear alongside ns1059.ui-dns.org, ns1121.ui-dns.de, ns1059.ui-dns.com and 7 other name servers in NS record sets.

All four hostnames — ns1043.ui-dns.biz, ns1121.ui-dns.com, ns1059.ui-dns.de and ns1119.ui-dns.org — resolve to two IP numbers apiece: ns1043.ui-dns.biz to 217.160.81.43 and 2001:8d8:fe:53:0:d9a0:512b:100; ns1121.ui-dns.com to 217.160.82.121 and 2001:8d8:fe:53:0:d9a0:5279:100; ns1059.ui-dns.de to 217.160.80.59 and 2607:f1c0:fe:53:185:132:32:59; ns1119.ui-dns.org to 217.160.83.119 and 2001:8d8:fe:53:0:d9a0:5377:100.

Mail Servers

buff.one has two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

buff.one shares the same mail server setup as other domains, including paytme.com, dr-alexander-henkes.com, mandi.org.br and two others.

buff.one shares mail servers — at least in part — with other domains, including monichi.com, starec.eu, xcess-team.at and two others.

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129. Both hosts resolve to three IP numbers.