suncomputers.nl - dns.ninja

suncomputers.nl

DNSSECโš ๏ธ Not signed
A2a01:4f8:c0c:f516::1๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmail.computerdoc.nl
A188.245.213.139๐Ÿ‡ฉ๐Ÿ‡ช Hetzner188.245.0.0/16 HETZNER-DC
NSns1.computerdoc.nl โญ โš ๏ธ Not in parent delegation
A2a01:4f8:c0c:f516::1๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmail.computerdoc.nl
A188.245.213.139๐Ÿ‡ฉ๐Ÿ‡ช Hetzner188.245.0.0/16 HETZNER-DC
PTRmail.computerdoc.nl
NSdirectadmin.computerdoc.nl โš ๏ธ Not in zone NS records
A2a01:4f8:c0c:f516::1๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmail.computerdoc.nl
A188.245.213.139๐Ÿ‡ฉ๐Ÿ‡ช Hetzner188.245.0.0/16 HETZNER-DC
PTRmail.computerdoc.nl
NSns2.computerdoc.nl โš ๏ธ Not in parent delegation
A2a01:4f9:c012:5937::1๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK
A65.109.161.79๐Ÿ‡ซ๐Ÿ‡ฎ Hetzner65.109.0.0/16 HETZNER-DC
PTRns2.computerdoc.nl
NSns4.computerdoc.nl โš ๏ธ Not in zone NS records
A65.109.161.79๐Ÿ‡ซ๐Ÿ‡ฎ Hetzner65.109.0.0/16 HETZNER-DC
PTRns2.computerdoc.nl
MXmx.spamexperts.com โญ
A2001:550:2:3::62:100๐Ÿ‡บ๐Ÿ‡ธ COGENT2001:550::/32 Cogent Communications
PTRfe2-r2-in.la10.l.antispamcloud.com
A38.101.250.150๐Ÿ‡บ๐Ÿ‡ธ AS1663338.101.250.0/24
PTRfe3-r2-in.atl06.l.antispamcloud.com
MXfallbackmx.spamexperts.eu(20)
A2001:550:2:3::62:100๐Ÿ‡บ๐Ÿ‡ธ COGENT2001:550::/32 Cogent Communications
PTRfe2-r2-in.la10.l.antispamcloud.com
A2001:550:2:61::2fc:100๐Ÿ‡บ๐Ÿ‡ธ COGENT2001:550::/32 Cogent Communications
A2001:550:2:78::ca:100๐Ÿ‡บ๐Ÿ‡ธ COGENT2001:550::/32 Cogent Communications
PTRfe3-r2-in.atl06.l.antispamcloud.com
A38.71.16.244๐Ÿ‡บ๐Ÿ‡ธ AS1663338.71.16.0/24
PTRfe2-r2-in.la10.l.antispamcloud.com
A38.89.254.156๐Ÿ‡บ๐Ÿ‡ธ AS1663338.89.254.0/23
PTRfe1-r2-in.ch03.l.antispamcloud.com
A38.101.250.150๐Ÿ‡บ๐Ÿ‡ธ AS1663338.101.250.0/24
PTRfe3-r2-in.atl06.l.antispamcloud.com
MXlastmx.spamexperts.net(30)
A2001:550:2:3::62:100๐Ÿ‡บ๐Ÿ‡ธ COGENT2001:550::/32 Cogent Communications
PTRfe2-r2-in.la10.l.antispamcloud.com
A2001:550:2:61::2fc:100๐Ÿ‡บ๐Ÿ‡ธ COGENT2001:550::/32 Cogent Communications
A2001:978:2:7::162:100๐Ÿ‡ฉ๐Ÿ‡ช COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH
PTRfe1-r3-in.fra02.l.antispamcloud.com
A2001:978:2:2c::137:100๐Ÿ‡ณ๐Ÿ‡ฑ COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH
PTRfe2-r3-in.ams14.l.antispamcloud.com
A38.71.16.244๐Ÿ‡บ๐Ÿ‡ธ AS1663338.71.16.0/24
PTRfe2-r2-in.la10.l.antispamcloud.com
A38.89.254.156๐Ÿ‡บ๐Ÿ‡ธ AS1663338.89.254.0/23
PTRfe1-r2-in.ch03.l.antispamcloud.com
A149.13.75.27๐Ÿ‡ฉ๐Ÿ‡ช AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH
PTRfe1-r3-in.fra02.l.antispamcloud.com
A154.59.104.23๐Ÿ‡ณ๐Ÿ‡ฑ COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH
PTRfe2-r3-in.ams14.l.antispamcloud.com
TXTgoogle-site-verification=z6-QjBevDmD3Qp6NDsSf68c-szS_bmtJMkVUxz3nWKQ
TXTv=spf1 a mx ip4:188.245.213.139 include:spf.antispamcloud.com ip6:2a01:4f8:c0...
SOAns1.computerdoc.nlhostmaster@suncomputers.nl 2026-05-20 #0

nl

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns1.dns.nl โญ
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-06-27 19:30:02 +0000 (EPOCH 1782588602)
SOAns1.dns.nldns@sidn.nl 2026-06-27 #39

Subdomains

Same first word

DNS History

14 records (9 active, 5 former)

20162017201820192020202120222023202420252026NSdirectadmin.computerdoc.nlns1.computerdoc.nlns2.computerdoc.nlns4.computerdoc.nlns1.mccomputing.netns2.mccomputing.netMXfallbackmx.spamexperts.eulastmx.spamexperts.netmx.spamexperts.commail.suncomputers.nlA188.245.213.1392a01:4f8:c0c:f516::1149.210.183.6462.212.69.179
โ—NSdirectadmin.computerdoc.nl2026-02-17 โ†’ 2026-06-27 ยท 3 obs
โ—‹ 2016-02-07 19:16:36
โ— 2026-02-17 16:04:48
โ— 2026-06-27 20:14:32
โ—NSns1.computerdoc.nl2016-02-07 โ†’ 2026-06-27 ยท 3 obs
โ—‹ 2015-11-09 12:14:10
โ— 2016-02-07 19:16:36
โ— 2026-06-27 20:14:32
โ—‹NSns1.mccomputing.net2015-07-12 โ†’ 2015-11-09 ยท 4 obs
โ— 2015-07-12 18:40:14
โ— 2015-11-09 12:14:10
โ—‹ 2016-02-07 19:16:36
โ—‹ 2026-06-27 20:14:32
โ—NSns2.computerdoc.nl2016-02-07 โ†’ 2026-06-27 ยท 3 obs
โ—‹ 2015-11-09 12:14:10
โ— 2016-02-07 19:16:36
โ— 2026-06-27 20:14:32
โ—‹NSns2.mccomputing.net2015-07-12 โ†’ 2015-11-09 ยท 4 obs
โ— 2015-07-12 18:40:14
โ— 2015-11-09 12:14:10
โ—‹ 2016-02-07 19:16:36
โ—‹ 2026-06-27 20:14:32
โ—NSns4.computerdoc.nl2026-02-17 โ†’ 2026-06-27 ยท 3 obs
โ—‹ 2016-02-07 19:16:36
โ— 2026-02-17 16:04:48
โ— 2026-06-27 20:14:32
โ—MXfallbackmx.spamexperts.eu2016-02-07 โ†’ 2026-06-27 ยท 3 obs
โ—‹ 2015-11-09 12:14:10
โ— 2016-02-07 19:16:36
โ— 2026-06-27 20:14:32
โ—MXlastmx.spamexperts.net2016-02-07 โ†’ 2026-06-27 ยท 3 obs
โ—‹ 2015-11-09 12:14:10
โ— 2016-02-07 19:16:36
โ— 2026-06-27 20:14:32
โ—‹MXmail.suncomputers.nl2015-07-12 โ†’ 2015-11-09 ยท 4 obs
โ— 2015-07-12 18:40:14
โ— 2015-11-09 12:14:10
โ—‹ 2016-02-07 19:16:36
โ—‹ 2026-06-27 20:14:32
โ—MXmx.spamexperts.com2016-02-07 โ†’ 2026-06-27 ยท 3 obs
โ—‹ 2015-11-09 12:14:10
โ— 2016-02-07 19:16:36
โ— 2026-06-27 20:14:32
โ—‹A149.210.183.642016-02-07 โ†’ 2017-05-12 ยท 5 obs
โ—‹ 2015-11-09 12:14:10
โ— 2016-02-07 19:16:36
โ— 2017-05-12 14:30:48
โ—‹ 2026-02-17 16:04:48
โ—‹ 2026-06-27 20:14:32
โ—A188.245.213.1392026-02-17 โ†’ 2026-06-27 ยท 3 obs
โ—‹ 2017-05-12 14:30:48
โ— 2026-02-17 16:04:48
โ— 2026-06-27 20:14:32
โ—A2a01:4f8:c0c:f516::12026-02-17 โ†’ 2026-06-27 ยท 3 obs
โ—‹ 2017-05-12 14:30:48
โ— 2026-02-17 16:04:48
โ— 2026-06-27 20:14:32
โ—‹A62.212.69.1792015-07-12 โ†’ 2015-11-09 ยท 4 obs
โ— 2015-07-12 18:40:14
โ— 2015-11-09 12:14:10
โ—‹ 2016-02-07 19:16:36
โ—‹ 2026-06-27 20:14:32

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
suncomputers.nlns4.computerdoc.nl, directadmin.computerdoc.nl-

โœ… Authoritative Response

Server:65.109.161.79

NS records: ns4.computerdoc.nl, directadmin.computerdoc.nl

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for suncomputers.nl (unsigned zone)

โฑ๏ธ Timing

Total: 944ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1188.245.213.139
AAAA12a01:4f8:c0c:f516::1
NS2ns1.computerdoc.nl, ns2.computerdoc.nl
MX3fallbackmx.spamexperts.eu (pri: 20), lastmx.spamexperts.net (pri: 30)...
TXT2v=spf1 a mx ip4:188.245.213.139 include:, google-site-verification=z6-QjBevDmD3Qp6
SOA1ns1.computerdoc.nl hostmaster.suncompute

Analysis

Hierarchy

suncomputers.nl is the parent zone for mail.suncomputers.nl.

IP Addresses

suncomputers.nl resolves to the IP addresses 188.245.213.139 and 2a01:4f8:c0c:f516::1

Two other host names, along with ns3.computerdoc.nl, mail.cdoc.nl and mail.valoriseren.nl, also share IP numbers with suncomputers.nl.

Name Servers

The NS records for suncomputers.nl point to four name servers: directadmin.computerdoc.nl, ns1.computerdoc.nl, ns2.computerdoc.nl and ns4.computerdoc.nl.

suncomputers.nl partially shares its NS delegation with several other domains, including humatch.com, egranet.com, buildingproducts.nl and two others.

These name servers are regularly seen alongside ns1.dadmin.computerdoc.nl and ns2.dadmin.computerdoc.nl as name servers.

Host names that have two IP addresses:

directadmin.computerdoc.nl maps to two IP addresses โ€” 188.245.213.139 and 2a01:4f8:c0c:f516::1.

ns1.computerdoc.nl maps to two IP addresses โ€” 188.245.213.139 and 2a01:4f8:c0c:f516::1.

ns2.computerdoc.nl maps to two IP addresses โ€” 65.109.161.79 and 2a01:4f9:c012:5937::1.

Host names that point to one IP address:

ns4.computerdoc.nl points to the IP address 65.109.161.79.

These two host names โ€” directadmin.computerdoc.nl and ns1.computerdoc.nl โ€” each point to 2a01:4f8:c0c:f516::1 IP addresses.

These two host names โ€” directadmin.computerdoc.nl and ns1.computerdoc.nl โ€” each point to 188.245.213.139 IP addresses.

These two host names โ€” ns2.computerdoc.nl and ns4.computerdoc.nl โ€” each point to 65.109.161.79 IP addresses.

Mail Servers

suncomputers.nl uses three mail servers โ€” mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

There is at least a partial MX overlap between suncomputers.nl and other domains, including lepicbois.com, wielinga.com, 42na.us and two others.

DNS names with 8 IP addresses:

lastmx.spamexperts.net carries IP addresses 38.71.16.244, 38.89.254.156 and 149.13.75.27, with 5 other addresses beyond those.

DNS names with 6 IP addresses:

fallbackmx.spamexperts.eu carries IP addresses 38.71.16.244, 38.89.254.156 and 38.101.250.150, with 3 other addresses beyond those.

Host names that have two IP addresses:

mx.spamexperts.com maps to two IP addresses โ€” 38.101.250.150 and 2001:550:2:3::62:100.

Each of lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com resolves to 2001:550:2:3::62:100.

These two host names โ€” lastmx.spamexperts.net and fallbackmx.spamexperts.eu โ€” each point to 2001:550:2:61::2fc:100 IP addresses.

These two host names โ€” lastmx.spamexperts.net and fallbackmx.spamexperts.eu โ€” each point to 38.71.16.244 IP addresses.

These two host names โ€” lastmx.spamexperts.net and fallbackmx.spamexperts.eu โ€” each point to 38.89.254.156 IP addresses.

These two host names โ€” fallbackmx.spamexperts.eu and mx.spamexperts.com โ€” each point to 38.101.250.150 IP addresses.