eurandom.nl - robtex.com

eurandom.nl

DNSSECโš ๏ธ Not signed
A185.107.91.220๐Ÿ‡ฉ๐Ÿ‡ฐ HOSTNET185.107.88.0/22
PTRvps-4072c66f.web.managedservice.io
NSipam.tue.nl โญ
A100.81.1.150
NSns01.tue.nl โš ๏ธ Not in parent delegation
A2001:610:b41:1000::20๐Ÿ‡ณ๐Ÿ‡ฑ SURFNET-NL2001:610::/29 SURFnet IPv6 block
PTRns01.tue.nl
A131.155.3.20๐Ÿ‡ณ๐Ÿ‡ฑ AS-TUE131.155.0.0/16 TUENET1
PTRns01.tue.nl
NSns02.tue.nl โš ๏ธ Not in parent delegation
A2001:610:b41:1001::30๐Ÿ‡ณ๐Ÿ‡ฑ SURFNET-NL2001:610::/29 SURFnet IPv6 block
PTRns02.tue.nl
A131.155.3.30๐Ÿ‡ณ๐Ÿ‡ฑ AS-TUE131.155.0.0/16 TUENET1
PTRns02.tue.nl
NSns1.tue.nl โš ๏ธ Not in zone NS records
A2001:610:1108:2::3๐Ÿ‡ณ๐Ÿ‡ฑ SURFNET-NL2001:610::/29 SURFnet IPv6 block
PTRns1.tue.nl
A131.155.2.3๐Ÿ‡ณ๐Ÿ‡ฑ AS-TUE131.155.0.0/16 TUENET1
PTRns1.tue.nl
NSns2.tue.nl โš ๏ธ Not in zone NS records
A2001:610:1108:3::3๐Ÿ‡ณ๐Ÿ‡ฑ SURFNET-NL2001:610::/29 SURFnet IPv6 block
PTRns2.tue.nl
A131.155.3.3๐Ÿ‡ณ๐Ÿ‡ฑ AS-TUE131.155.0.0/16 TUENET1
PTRns2.tue.nl
NSns3.tue.nl โš ๏ธ Not in parent delegation
A130.89.2.7๐Ÿ‡ณ๐Ÿ‡ฑ UTWENTE-AS130.89.0.0/16 UTNET
PTRns3.tue.nl
MXeurandom-nl.mail.protection.outlook.com โญ
A2a01:111:f403:ca04::9๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca09::2๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::9๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A2a01:111:f403:ca09::b๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.25๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.68.27๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.68.36๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.11๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
TXTv=spf1 a mx include:spfdefault.mail.tue.nl include:_spf.hostnet.nl -all
TXTEurandom
TXTMS=ms77228392
SOAipam.tue.nlhostmaster@tue.nl serial=69

nl

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns1.dns.nl โญ
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-08-10 12:00:01 +0000 (EPOCH 1786363201)
SOAns1.dns.nldns@sidn.nl 2026-08-10 #23
WOT: SAFE (61/100)

Subdomains

Same first word

Similar names

DNS History

11 records (8 active, 3 former)

20162017201820192020202120222023202420252026NSipam.tue.nlns01.tue.nlns02.tue.nlns1.tue.nlns2.tue.nlns3.tue.nlMXeurandom-nl.mail.protection.outlook.commx-1.mf.surf.netmx-a.mf.surf.netA185.107.91.22037.128.148.44
โ—NSipam.tue.nl2026-08-10 โ†’ 2026-08-10 ยท 2 obs
โ—‹ 2015-07-15 10:55:22
โ— 2026-08-10 12:42:20
โ—NSns01.tue.nl2026-08-10 โ†’ 2026-08-10 ยท 2 obs
โ—‹ 2015-07-15 10:55:22
โ— 2026-08-10 12:42:20
โ—NSns02.tue.nl2026-08-10 โ†’ 2026-08-10 ยท 2 obs
โ—‹ 2015-07-15 10:55:22
โ— 2026-08-10 12:42:20
โ—NSns1.tue.nl2015-07-15 โ†’ 2026-08-10 ยท 2 obs
โ— 2015-07-15 10:55:22
โ— 2026-08-10 12:42:20
โ—NSns2.tue.nl2015-07-15 โ†’ 2026-08-10 ยท 2 obs
โ— 2015-07-15 10:55:22
โ— 2026-08-10 12:42:20
โ—NSns3.tue.nl2026-08-10 โ†’ 2026-08-10 ยท 2 obs
โ—‹ 2015-07-15 10:55:22
โ— 2026-08-10 12:42:20
โ—MXeurandom-nl.mail.protection.outlook.com2020-04-07 โ†’ 2026-08-10 ยท 3 obs
โ—‹ 2017-02-20 02:08:28
โ— 2020-04-07 12:02:54
โ— 2026-08-10 12:42:20
โ—‹MXmx-1.mf.surf.net2015-07-15 โ†’ 2017-02-20 ยท 4 obs
โ— 2015-07-15 10:55:22
โ— 2017-02-20 02:08:28
โ—‹ 2020-04-07 12:02:54
โ—‹ 2026-08-10 12:42:20
โ—‹MXmx-a.mf.surf.net2015-07-15 โ†’ 2017-02-20 ยท 4 obs
โ— 2015-07-15 10:55:22
โ— 2017-02-20 02:08:28
โ—‹ 2020-04-07 12:02:54
โ—‹ 2026-08-10 12:42:20
โ—A185.107.91.2202026-06-15 โ†’ 2026-08-10 ยท 3 obs
โ—‹ 2020-04-07 12:02:54
โ— 2026-06-15 17:31:16
โ— 2026-08-10 12:42:20
โ—‹A37.128.148.442020-04-07 โ†’ 2020-04-07 ยท 3 obs
โ— 2020-04-07 12:02:54
โ—‹ 2026-06-15 17:31:16
โ—‹ 2026-08-10 12:42:20

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
eurandom.nlns1.tue.nl, ns2.tue.nl-

โœ… Authoritative Response

Server:131.155.2.3

NS records: ns1.tue.nl, ns2.tue.nl

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for eurandom.nl (unsigned zone)

โฑ๏ธ Timing

Total: 562ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1185.107.91.220
NS3ns01.tue.nl, ns02.tue.nl...
MX1eurandom-nl.mail.protection.outlook.com
TXT3MS=ms77228392, v=spf1 a mx include:spfdefault.mail.tue....
SOA1ipam.tue.nl hostmaster.tue.nl

Analysis

Hierarchy

eurandom.nl is the parent zone for www.eurandom.nl.

IP Addresses

eurandom.nl resolves to one IP address: 185.107.91.220.

vps-4072c66f.web.managedservice.io, escf.nl, urbanlogistics.eu and two other host names share IP numbers with eurandom.nl.

Name Servers

eurandom.nl is delegated to 6 name servers: ipam.tue.nl, ns01.tue.nl, ns02.tue.nl and 3 other.

eurandom.nl partially shares its NS delegation with several other domains, including 8.0.1.1.0.1.6.0.1.0.0.2.ip6.arpa, 10.155.131.in-addr.arpa, 2.155.131.in-addr.arpa and two others.

These name servers regularly co-occur with the name servers ns1.tue.nl, ns2.tue.nl and ns3.tue.nl.

Hostnames that resolve to two IP addresses:

ns01.tue.nl points to 131.155.3.20 and 2001:610:b41:1000::20.

ns02.tue.nl points to 131.155.3.30 and 2001:610:b41:1001::30.

ns1.tue.nl points to 131.155.2.3 and 2001:610:1108:2::3.

ns2.tue.nl points to 131.155.3.3 and 2001:610:1108:3::3.

Hosts with just one IP address:

ipam.tue.nl points to 100.81.1.150.

ns3.tue.nl points to 130.89.2.7.

Mail Servers

Mail for eurandom.nl is handled by a single mail server, eurandom-nl.mail.protection.outlook.com.

eurandom-nl.mail.protection.outlook.com resolves to 8 IP addresses โ€” 52.101.68.25, 52.101.68.27, 52.101.68.36 and 5 others.