mail.dev7.nl - dns.ninja

mail.dev7.nl

CNAMEdev7.nl
DNSSECโš ๏ธ Not signed
A62.169.25.66๐Ÿ‡ฉ๐Ÿ‡ช CONTABO62.169.24.0/21
PTRip-66-25-169-62.static.contabo.net
NSns0.transip.net โญ
A2a01:7c8:dddd:195::195๐Ÿ‡ณ๐Ÿ‡ฑ TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
PTRns0.transip.net
A195.135.195.195๐Ÿ‡ฎ๐Ÿ‡น TRANSIP-AS195.135.195.0/24 TransIP B.V.
PTRns0.transip.net
NSns1.transip.nl
A2a01:7c8:7000:195::195๐Ÿ‡ณ๐Ÿ‡ฑ TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
PTRns1.transip.nl
A195.8.195.195๐Ÿ‡ณ๐Ÿ‡ฑ TRANSIP-AS195.8.195.0/24 TransIP B.V.
PTRns1.transip.nl
NSns2.transip.eu
A2a01:7c8:f:c1f::195๐Ÿ‡ณ๐Ÿ‡ฑ TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network
PTRns2.transip.eu
A37.97.199.195๐Ÿ‡ณ๐Ÿ‡ฑ TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands
PTRns2.transip.eu
MXdev7-nl.mail.protection.outlook.com โญ
A2a01:111:f403:ca04::5๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca09::1๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::6๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::f๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.8๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.12๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.73.15๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.24๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
MXmail.dev7.nl(10)
TXTMS=ms49488941
TXTv=spf1 include:_spf.mailersend.net include:spf.protection.outlook.com -all
SOAns0.transip.nethostmaster@transip.nl 2026-04-08 #5

dev7.nl

DNSSECโš ๏ธ Not signed
A62.169.25.66๐Ÿ‡ฉ๐Ÿ‡ช CONTABO62.169.24.0/21
NSns0.transip.net โญ
NSns1.transip.nl
NSns2.transip.eu
MXdev7-nl.mail.protection.outlook.com โญ
MXmail.dev7.nl(10)
TXTMS=ms49488941
TXTv=spf1 include:_spf.mailersend.net include:spf.protection.outlook.com -all
SOAns0.transip.nethostmaster@transip.nl 2026-04-08 #5

MX for

Previously MX for

Same first word

Similar names

DNS History

6 records (1 active, 5 former)

201820192020202120222023202420252026NSns0.transip.netns1.transip.nlns2.transip.euMXmail.dev7.nlA141.138.142.132CNAMEdev7.nl
โ—‹NSns0.transip.net2017-04-01 โ†’ 2017-04-01 ยท 3 obs
โ— 2017-04-01 20:21:28
โ—‹ 2026-03-29 20:04:32
โ—‹ 2026-08-14 21:33:18
โ—‹NSns1.transip.nl2017-04-01 โ†’ 2017-04-01 ยท 3 obs
โ— 2017-04-01 20:21:28
โ—‹ 2026-03-29 20:04:32
โ—‹ 2026-08-14 21:33:18
โ—‹NSns2.transip.eu2017-04-01 โ†’ 2017-04-01 ยท 3 obs
โ— 2017-04-01 20:21:28
โ—‹ 2026-03-29 20:04:32
โ—‹ 2026-08-14 21:33:18
โ—‹MXmail.dev7.nl2017-04-01 โ†’ 2017-04-01 ยท 3 obs
โ— 2017-04-01 20:21:28
โ—‹ 2026-03-29 20:04:32
โ—‹ 2026-08-14 21:33:18
โ—‹A141.138.142.1322017-04-01 โ†’ 2017-04-01 ยท 3 obs
โ— 2017-04-01 20:21:28
โ—‹ 2026-03-29 20:04:32
โ—‹ 2026-08-14 21:33:18
โ—CNAMEdev7.nl2017-04-01 โ†’ 2026-08-14 ยท 2 obs
โ— 2017-04-01 20:21:28
โ— 2026-08-14 21:33:18

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
nlns4.dns.nl, ns3.dns.nl, ns1.dns.nl-
dev7.nlns0.transip.net, ns1.transip.nl, ns2.transip.eu2 records

โœ… Authoritative Response

Server:195.135.195.195

NS records: ns0.transip.net, ns1.transip.nl, ns2.transip.eu

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 396ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
CNAME1dev7.nl

๐Ÿ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.transip.nl, ns1.transip.nl)

Analysis

Mail Server Role

Mail for dev7.nl is routed through the mail server mail.dev7.nl.

dev7-nl.mail.protection.outlook.com routinely functions as a mail server together with mail.dev7.nl.

IP Addresses

mail.dev7.nl has exactly one IP address โ€” 62.169.25.66.

mail.dev7.nl shares its IP numbers with other host names, including mx.dev7.nl, dev7.nl, mx1.dev7.nl and mx2.dev7.nl.

Name Servers

mail.dev7.nl is served by three name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.

The name servers of mail.dev7.nl overlap at least partially with those of other domains โ€” among them puzzlelife.co.uk, boomtrends.nl, timelabs.nl and two more.

The hostnames ns2.transip.eu, ns0.transip.net and ns1.transip.nl each direct to two IP addresses โ€” ns2.transip.eu to 37.97.199.195 and 2a01:7c8:f:c1f::195, ns0.transip.net to 195.135.195.195 and 2a01:7c8:dddd:195::195, and ns1.transip.nl to 195.8.195.195 and 2a01:7c8:7000:195::195.

Mail Servers

mail.dev7.nl delegates mail to two mail servers, namely mail.dev7.nl and dev7-nl.mail.protection.outlook.com.

mail.dev7.nl uses the same mail servers as other domains, including dev7.nl.

Hosts with 8 IP addresses each:

dev7-nl.mail.protection.outlook.com maps to 52.101.68.8, 52.101.68.12, 52.101.73.15 and 5 additional IP addresses.