intof1.com - robtex.com

intof1.com

DNSSEC⚠️ Not signed
A37.48.120.233🇳🇱 LEASEWEB-NL-AMS-0137.48.64.0/18 LEASEWEB
PTRweb4.f1technical.net
NSns0.leaseweb.nl ⭐
A2607:f5b5::53🇺🇸 LEASEWEB-NL-AMS-012607:f5b5::/48 Leaseweb USA, Inc.
PTRns0.leaseweb.com
A23.19.196.53🇺🇸 LEASEWEB-NL-AMS-0123.19.196.0/24 Leaseweb USA, Inc.
PTRns0.leaseweb.com
NSns1.leaseweb.nl
A23.19.196.53🇺🇸 LEASEWEB-NL-AMS-0123.19.196.0/24 Leaseweb USA, Inc.
PTRns0.leaseweb.com
NSns4.leaseweb.net
A2607:f5b5::53🇺🇸 LEASEWEB-NL-AMS-012607:f5b5::/48 Leaseweb USA, Inc.
PTRns0.leaseweb.com
A23.19.196.53🇺🇸 LEASEWEB-NL-AMS-0123.19.196.0/24 Leaseweb USA, Inc.
PTRns0.leaseweb.com
NSns5.leaseweb.nl
A2607:f5b5:1::53🇺🇸 LEASEWEB-NL-AMS-012607:f5b5:1::/48 Leaseweb USA, Inc.
PTRns1.leaseweb.com
A23.19.197.53🇺🇸 LEASEWEB-NL-AMS-0123.19.197.0/24 Leaseweb USA, Inc.
PTRns1.leaseweb.com
MXmail.intof1.com ⭐
A37.48.120.233🇳🇱 LEASEWEB-NL-AMS-0137.48.64.0/18 LEASEWEB
PTRweb4.f1technical.net
TXTv=spf1 +a +mx +a:web3.f1technical.net -all
SOAns0.leaseweb.nlpostmaster@leaseweb.nl 2018-01-24 #2

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=1776205752

Subdomains

mail.intof1.com

Same first word

intof1.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns0.leaseweb.nlns1.leaseweb.nlns4.leaseweb.netns5.leaseweb.nlns.intof1.comns1.intof1.comns7.leaseweb.netMXmail.intof1.comA37.48.120.23381.171.19.4995.211.164.171
○NSns.intof1.com2015-06-04 → 2016-06-18 · 4 obs
● 2015-06-04 14:02:52
● 2016-06-18 06:50:50
○ 2017-05-09 23:50:16
○ 2026-04-14 22:38:26
●NSns0.leaseweb.nl2026-02-22 → 2026-04-14 · 3 obs
○ 2017-05-09 23:50:16
● 2026-02-22 11:31:00
● 2026-04-14 22:38:26
○NSns1.intof1.com2017-05-09 → 2017-05-09 · 4 obs
○ 2016-06-18 06:50:50
● 2017-05-09 23:50:16
○ 2026-02-22 11:31:00
○ 2026-04-14 22:38:26
●NSns1.leaseweb.nl2026-02-22 → 2026-04-14 · 3 obs
○ 2017-05-09 23:50:16
● 2026-02-22 11:31:00
● 2026-04-14 22:38:26
●NSns4.leaseweb.net2026-02-22 → 2026-04-14 · 3 obs
○ 2017-05-09 23:50:16
● 2026-02-22 11:31:00
● 2026-04-14 22:38:26
●NSns5.leaseweb.nl2026-02-22 → 2026-04-14 · 3 obs
○ 2017-05-09 23:50:16
● 2026-02-22 11:31:00
● 2026-04-14 22:38:26
○NSns7.leaseweb.net2015-06-04 → 2017-05-09 · 4 obs
● 2015-06-04 14:02:52
● 2017-05-09 23:50:16
○ 2026-02-22 11:31:00
○ 2026-04-14 22:38:26
●MXmail.intof1.com2015-06-04 → 2026-04-14 · 2 obs
● 2015-06-04 14:02:52
● 2026-04-14 22:38:26
●A37.48.120.2332026-02-22 → 2026-04-14 · 3 obs
○ 2017-05-09 23:50:16
● 2026-02-22 11:31:00
● 2026-04-14 22:38:26
○A81.171.19.492017-05-09 → 2017-05-09 · 4 obs
○ 2016-06-18 06:50:50
● 2017-05-09 23:50:16
○ 2026-02-22 11:31:00
○ 2026-04-14 22:38:26
○A95.211.164.1712015-06-04 → 2016-06-18 · 4 obs
● 2015-06-04 14:02:52
● 2016-06-18 06:50:50
○ 2017-05-09 23:50:16
○ 2026-04-14 22:38:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...-
intof1.comns1.leaseweb.nl, ns5.leaseweb.nl, ns4.leaseweb.net-

✅ Authoritative Response

Server:23.19.196.53

NS records: ns1.leaseweb.nl, ns5.leaseweb.nl, ns4.leaseweb.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 443ms | Queries: -

📄 Records

TypeCountSample Data
A137.48.120.233
NS3ns4.leaseweb.net, ns1.leaseweb.nl...
MX1mail.intof1.com (pri: 10)
TXT1v=spf1 +a +mx +a:web3.f1technical.net -a
SOA1ns0.leaseweb.nl postmaster.leaseweb.nl

Analysis

Hierarchy

The parent of mail.intof1.com is intof1.com.

IP Addresses

intof1.com points to IP number: 37.48.120.233.

Other host names such as mail.intof1.com, ns1.groots.be, dikakeen.net, f1tcdn.net and mail.dikakeen.net share IPs with intof1.com.

Name Servers

intof1.com is delegated to four name servers: ns4.leaseweb.net, ns0.leaseweb.nl, ns1.leaseweb.nl and ns5.leaseweb.nl.

intof1.com at least partially shares name servers with other domains, for instance 5.211.95.in-addr.arpa, 229.211.95.in-addr.arpa, time-shop.eu, fabrications.nl and svenneve.com.

These name servers are commonly used with ns0.leaseweb.com and ns1.leaseweb.com.

Host names with two IP numbers:

Host name ns4.leaseweb.net points to 2607:f5b5::53 and 23.19.196.53

Host name ns0.leaseweb.nl points to 2607:f5b5::53 and 23.19.196.53

Host name ns5.leaseweb.nl points to 2607:f5b5:1::53 and 23.19.197.53

Host names with one IP number:

Host name ns1.leaseweb.nl points to 23.19.196.53

Host names that point to 2607:f5b5::53: ns4.leaseweb.net and ns0.leaseweb.nl

Host names that point to 23.19.196.53: ns4.leaseweb.net, ns0.leaseweb.nl and ns1.leaseweb.nl

Mail Servers

intof1.com is handled by a single mail server, mail.intof1.com.

mail.intof1.com points to a single IP: 37.48.120.233.