pref-it.com - robtex.com

pref-it.com

DNSSEC⚠️ Not signed
A216.24.57.1🇺🇸 AS397273216.24.57.0/24 655 5th St 19 San Francisco CA 94107 United States
NSns1024.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:5318:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1024.ui-dns.org
A217.160.83.24🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1024.ui-dns.org
NSns1041.ui-dns.biz
A2607:f1c0:fe:53:185:132:33:41🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1041.ui-dns.biz
A185.132.33.41🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1041.ui-dns.biz
NSns1045.ui-dns.com
A2607:f1c0:fe:53:185:132:34:45🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1045.ui-dns.com
A185.132.34.45🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1045.ui-dns.com
NSns1080.ui-dns.de
A2607:f1c0:fe:53:185:132:32:80🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1080.ui-dns.de
A185.132.32.80🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1080.ui-dns.de
MXmx00.ionos.com ⭐
A74.208.5.3🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
A74.208.114.65🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
MXmx01.ionos.com ⭐
A74.208.5.21🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
A74.208.114.66🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx01.perfora.net
TXTv=spf1 include:_spf-us.ionos.com ~all
SOAns1024.ui-dns.orghostmaster@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=1784332892

Same first word

pref-it.com

Similar names

rei-ftp.com
fit-rep.de
pre-fit.nl
it-perf.ru
pre-fit.com
perf-it.eu
per-fit.de

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSns1024.ui-dns.orgns1041.ui-dns.bizns1045.ui-dns.comns1080.ui-dns.dens05.domaincontrol.comns06.domaincontrol.comMXmx00.ionos.commx01.ionos.comprefit-com01b.mail.protection.outlook.comA216.24.57.1160.153.78.102
○NSns05.domaincontrol.com2015-06-11 → 2017-06-18 · 4 obs
● 2015-06-11 16:13:22
● 2017-06-18 14:43:40
○ 2026-05-20 05:25:44
○ 2026-07-18 00:01:58
○NSns06.domaincontrol.com2015-06-11 → 2017-06-18 · 4 obs
● 2015-06-11 16:13:22
● 2017-06-18 14:43:40
○ 2026-05-20 05:25:44
○ 2026-07-18 00:01:58
●NSns1024.ui-dns.org2026-05-20 → 2026-07-18 · 3 obs
○ 2017-06-18 14:43:40
● 2026-05-20 05:25:44
● 2026-07-18 00:01:58
●NSns1041.ui-dns.biz2026-05-20 → 2026-07-18 · 3 obs
○ 2017-06-18 14:43:40
● 2026-05-20 05:25:44
● 2026-07-18 00:01:58
●NSns1045.ui-dns.com2026-05-20 → 2026-07-18 · 3 obs
○ 2017-06-18 14:43:40
● 2026-05-20 05:25:44
● 2026-07-18 00:01:58
●NSns1080.ui-dns.de2026-05-20 → 2026-07-18 · 3 obs
○ 2017-06-18 14:43:40
● 2026-05-20 05:25:44
● 2026-07-18 00:01:58
●MXmx00.ionos.com2026-05-20 → 2026-07-18 · 3 obs
○ 2017-06-18 14:43:40
● 2026-05-20 05:25:44
● 2026-07-18 00:01:58
●MXmx01.ionos.com2026-05-20 → 2026-07-18 · 3 obs
○ 2017-06-18 14:43:40
● 2026-05-20 05:25:44
● 2026-07-18 00:01:58
○MXprefit-com01b.mail.protection.outlook.com2015-06-11 → 2017-06-18 · 4 obs
● 2015-06-11 16:13:22
● 2017-06-18 14:43:40
○ 2026-05-20 05:25:44
○ 2026-07-18 00:01:58
○A160.153.78.1022015-06-11 → 2017-06-18 · 4 obs
● 2015-06-11 16:13:22
● 2017-06-18 14:43:40
○ 2026-05-20 05:25:44
○ 2026-07-18 00:01:58
●A216.24.57.12026-05-20 → 2026-07-18 · 3 obs
○ 2017-06-18 14:43:40
● 2026-05-20 05:25:44
● 2026-07-18 00:01:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...-
pref-it.comns1041.ui-dns.biz, ns1024.ui-dns.org, ns1080.ui-dns.de, ns1045.ui-dns.com2 records

✅ Authoritative Response

Server:217.160.82.45

NS records: ns1041.ui-dns.biz, ns1024.ui-dns.org, ns1080.ui-dns.de, ns1045.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pref-it.com (unsigned zone)

⏱️ Timing

Total: 973ms | Queries: -

📄 Records

TypeCountSample Data
A1216.24.57.1
NS4ns1045.ui-dns.com, ns1041.ui-dns.biz...
MX2mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10)
TXT1v=spf1 include:_spf-us.ionos.com ~all
SOA1ns1024.ui-dns.org hostmaster.1und1.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1045.ui-dns.com, ns1045.ui-dns.com)

Analysis

IP Addresses

pref-it.com has exactly one IP address — 216.24.57.1.

eliconect.com, angleron.com, partyrentalshub.com plus two other host names have IP numbers in common with pref-it.com.

Name Servers

Four name servers handle the delegation for pref-it.com: ns1041.ui-dns.biz, ns1045.ui-dns.com, ns1080.ui-dns.de and ns1024.ui-dns.org.

pref-it.com has at least partial name server overlap with other domains, such as berlindentale.de, webhcs.com, rakuen.es and two others.

ns1045.ui-dns.de, ns1045.ui-dns.biz and ns1045.ui-dns.org — plus 7 other name servers — are commonly paired with these name servers.

ns1041.ui-dns.biz, ns1045.ui-dns.com, ns1080.ui-dns.de and ns1024.ui-dns.org all point to exactly two IP numbers each: ns1041.ui-dns.biz → 185.132.33.41 and 2607:f1c0:fe:53:185:132:33:41; ns1045.ui-dns.com → 185.132.34.45 and 2607:f1c0:fe:53:185:132:34:45; ns1080.ui-dns.de → 185.132.32.80 and 2607:f1c0:fe:53:185:132:32:80; ns1024.ui-dns.org → 217.160.83.24 and 2001:8d8:fe:53:0:d9a0:5318:100.

Mail Servers

pref-it.com uses two mail servers, mx00.ionos.com and mx01.ionos.com.

The mail server setup of pref-it.com matches that of other domains such as sur-med.com, alvaho.com, somni.geodocr.com and two others.

mx00.ionos.com and mx01.ionos.com both carry two IP addresses. The A records for mx00.ionos.com are 74.208.5.3 and 74.208.114.65; the A records for mx01.ionos.com are 74.208.5.21 and 74.208.114.66.