mail.ondersteuning.com - robtex.com

mail.ondersteuning.com

DNSSEC⚠️ Not signed
A103.224.182.246🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse
PTRlb-182-246.above.com
NSns1.abovedomains.com ⭐ ⚠️ Not in parent delegation
A103.224.182.9🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse
PTRns1.above.com
A103.224.212.9🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse
PTRns1.above.com
NSns2.abovedomains.com ⚠️ Not in parent delegation
A103.224.182.10🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse
PTRns2.above.com
A103.224.212.10🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse
PTRns2.above.com
MXpark-mx.above.com ⭐
A103.224.212.34🇦🇺 TRELLIAN-AS-AP103.224.212.0/23 Trellian Pty. Limited 8 East Concourse
PTRpark-mx.above.com
TXTv=spf1 ip6:fdcf:abda:4154::/48 -all
SOAns1.abovedomains.comhostmaster@trellian.com 2026-03-25 #1

ondersteuning.com

DNSSEC⚠️ Not signed
A103.224.182.246🇦🇺 TRELLIAN-AS-AP103.224.182.0/23 Trellian Pty. Limited 8 East Concourse
NSns1.abovedomains.com ⭐ ⚠️ Not in parent delegation
NS421.ns1.abovedomains.com ⚠️ Not in zone NS records
NS421.ns2.abovedomains.com ⚠️ Not in zone NS records
NSns2.abovedomains.com ⚠️ Not in parent delegation
MXpark-mx.above.com ⭐
TXTv=spf1 ip6:fdcf:abda:4154::/48 -all
SOAns1.abovedomains.comhostmaster@trellian.com 2026-03-25 #1

Previously MX for

ondersteuning.com

Same first word

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DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSns1.abovedomains.comns2.abovedomains.comMXpark-mx.above.comA103.224.182.24646.21.172.13
●NSns1.abovedomains.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:22:56
● 2026-03-24 15:12:52
●NSns2.abovedomains.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:22:56
● 2026-03-24 15:12:52
●MXpark-mx.above.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:22:56
● 2026-03-24 15:12:52
●A103.224.182.2462026-03-24 → 2026-03-24 · 3 obs
○ 2016-07-10 09:25:40
● 2026-03-24 05:22:56
● 2026-03-24 15:12:52
○A46.21.172.132015-08-04 → 2016-07-10 · 4 obs
● 2015-08-04 14:31:20
● 2016-07-10 09:25:40
○ 2026-03-24 05:22:56
○ 2026-03-24 15:12:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...-
ondersteuning.com421.ns1.abovedomains.com, 421.ns2.abovedomains.com4 records

✅ Authoritative Response

Server:103.224.182.9

NS records: 421.ns1.abovedomains.com, 421.ns2.abovedomains.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

No DNSKEY for ondersteuning.com

⏱️ Timing

Total: 975ms | Queries: -

📄 Records

TypeCountSample Data
A1103.224.182.246
NS2ns1.abovedomains.com, ns2.abovedomains.com
MX1park-mx.above.com (pri: 10)
TXT1v=spf1 ip6:fdcf:abda:4154::/48 -all
SOA1ns1.abovedomains.com hostmaster.trellian

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (421.ns1.abovedomains.com, 421.ns1.abovedomains.com, 421.ns2.abovedomains.com...)

Analysis

IP Addresses

mail.ondersteuning.com maps to IP address 103.224.182.246.

Other host names, for instance baklayan.com, sagradocorazon.com, eskander.com, owasis.com and janez.com share IP numbers with mail.ondersteuning.com.

Name Servers

Two name servers ns1.abovedomains.com and ns2.abovedomains.com are delegated to mail.ondersteuning.com.

mail.ondersteuning.com uses the same name server configuration as other domains, such as www.thesearchpage.info, mutualbuilders.com, e3spn.com, 5181.ns2.abovedomains.com and www.summeryouthjobs.com.

mail.ondersteuning.com at least partially shares name servers with other domains such as harvesting.com.au, eductionbluesky.com, aainaa.com, do-my-essays.com and boundless.red.

These name servers are often used together with ns15.abovedomains.com, ns16.abovedomains.com, 421.ns1.abovedomains.com, 421.ns2.abovedomains.com, 5014.ns1.abovedomains.com, 5014.ns2.abovedomains.com, ns1.above.com, ns2.above.com, 5579.ns1.abovedomains.com and 5579.ns2.abovedomains.com.

Host names with two IPs:

ns1.abovedomains.com points to 103.224.182.9 and 103.224.212.9.

ns2.abovedomains.com points to 103.224.182.10 and 103.224.212.10.

Mail Servers

mail.ondersteuning.com is handled by a single mail server, park-mx.above.com.

mail.ondersteuning.com shares the same mail server setup as other domains, including sport7.biz, ns1.prosto(0x706f726e)o.life, aliwifi.net, mx5-3rdgenerationlimited.com and animal(0x736578)movies.de.

park-mx.above.com points to one IP number: 103.224.212.34.