e-core.nl - robtex.com

e-core.nl

DNSSECโš ๏ธ Not signed
NSns11.kpn.net โญ โš ๏ธ Not in parent delegation
A2a02:a47f:ac:1::1153๐Ÿ‡ณ๐Ÿ‡ฑ KPN2a02:a400::/25 B.V.
PTRns11.kpn.net
PTRns1.widexs.net
PTRns01.is.nl
PTRns1.widexs.nl
A213.75.63.33๐Ÿ‡ณ๐Ÿ‡ฑ PT213.75.0.0/17 PIADDR
PTRns11.kpn.net
PTRns1.widexs.net
PTRns01.is.nl
PTRns1.widexs.nl
NSns01.is.nl
A2a02:a47f:ac:1::1153๐Ÿ‡ณ๐Ÿ‡ฑ KPN2a02:a400::/25 B.V.
PTRns11.kpn.net
PTRns1.widexs.net
PTRns01.is.nl
PTRns1.widexs.nl
A213.75.63.33๐Ÿ‡ณ๐Ÿ‡ฑ PT213.75.0.0/17 PIADDR
PTRns11.kpn.net
PTRns1.widexs.net
PTRns01.is.nl
PTRns1.widexs.nl
NSns02.is.nl
A2a02:a47f:ac:1::1253๐Ÿ‡ณ๐Ÿ‡ฑ KPN2a02:a400::/25 B.V.
PTRns12.kpn.net
PTRns2.widexs.net
PTRns02.is.nl
PTRns2.widexs.nl
A213.75.63.68๐Ÿ‡ณ๐Ÿ‡ฑ PT213.75.0.0/17 PIADDR
PTRns12.kpn.net
PTRns2.widexs.net
PTRns02.is.nl
PTRns2.widexs.nl
NSns03.is.nl
A2a02:a47f:ac:1::1353๐Ÿ‡ณ๐Ÿ‡ฑ KPN2a02:a400::/25 B.V.
PTRns13.kpn.net
PTRns03.is.nl
A213.75.63.34๐Ÿ‡ณ๐Ÿ‡ฑ PT213.75.0.0/17 PIADDR
PTRns13.kpn.net
PTRns03.is.nl
NSns1.kpn.net โš ๏ธ Not in parent delegation
A2a02:a47f:ac:1::153๐Ÿ‡ณ๐Ÿ‡ฑ KPN2a02:a400::/25 B.V.
PTRns1.kpn.net
A194.151.228.10๐Ÿ‡ฉ๐Ÿ‡ช KPN194.151.224.0/19 B.V.
PTRns1.kpn.net
SOAns1.kpn.netzonemaster@kpn.com 2022-11-18 #2

nl

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns1.dns.nl โญ
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-07-16 23:00:02 +0000 (EPOCH 1784242802)
SOAns1.dns.nldns@sidn.nl 2026-07-16 #46

Same first word

Similar names

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSns01.is.nlns02.is.nlns03.is.nlns1.kpn.netns11.kpn.netMXmail.ecore.nlA109.232.226.186
โ—NSns01.is.nl2015-07-17 โ†’ 2026-07-16 ยท 2 obs
โ— 2015-07-17 12:17:40
โ— 2026-07-16 23:30:34
โ—NSns02.is.nl2015-07-17 โ†’ 2026-07-16 ยท 2 obs
โ— 2015-07-17 12:17:40
โ— 2026-07-16 23:30:34
โ—NSns03.is.nl2015-07-17 โ†’ 2026-07-16 ยท 2 obs
โ— 2015-07-17 12:17:40
โ— 2026-07-16 23:30:34
โ—NSns1.kpn.net2026-05-19 โ†’ 2026-07-16 ยท 3 obs
โ—‹ 2015-07-17 12:17:40
โ— 2026-05-19 04:07:46
โ— 2026-07-16 23:30:34
โ—NSns11.kpn.net2026-05-19 โ†’ 2026-07-16 ยท 3 obs
โ—‹ 2015-07-17 12:17:40
โ— 2026-05-19 04:07:46
โ— 2026-07-16 23:30:34
โ—‹MXmail.ecore.nl2015-07-17 โ†’ 2018-01-02 ยท 4 obs
โ— 2015-07-17 12:17:40
โ— 2018-01-02 16:10:22
โ—‹ 2026-05-19 04:07:46
โ—‹ 2026-07-16 23:30:34
โ—‹A109.232.226.1862015-07-17 โ†’ 2018-01-02 ยท 4 obs
โ— 2015-07-17 12:17:40
โ— 2018-01-02 16:10:22
โ—‹ 2026-05-19 04:07:46
โ—‹ 2026-07-16 23:30:34

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
nlns3.dns.nl, ns1.dns.nl, ns4.dns.nl-
e-core.nlns01.is.nl, ns02.is.nl, ns03.is.nl-

โœ… Authoritative Response

Server:213.75.63.34

NS records: ns01.is.nl, ns02.is.nl, ns03.is.nl

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for e-core.nl (unsigned zone)

โฑ๏ธ Timing

Total: 1315ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
NS5ns11.kpn.net, ns01.is.nl...
SOA1ns1.kpn.net zonemaster.kpn.com

Analysis

Name Servers

The authoritative name servers for e-core.nl are ns11.kpn.net, ns1.kpn.net, ns01.is.nl and two others.

e-core.nl shares at least some of its name servers with other domains, including 208.136.82.in-addr.arpa, ahold.tw, haverkort.nl and two others.

These name servers are frequently seen alongside ns02.is.nl, ns03.is.nl, ns7.kpn.net and 6 other name servers.

Hosts with two IP numbers each:

ns11.kpn.net directs traffic to 213.75.63.33 and 2a02:a47f:ac:1::1153.

ns1.kpn.net directs traffic to 194.151.228.10 and 2a02:a47f:ac:1::153.

ns01.is.nl directs traffic to 213.75.63.33 and 2a02:a47f:ac:1::1153.

ns02.is.nl directs traffic to 213.75.63.68 and 2a02:a47f:ac:1::1253.

ns03.is.nl directs traffic to 213.75.63.34 and 2a02:a47f:ac:1::1353.

Both ns11.kpn.net and ns01.is.nl resolve to 2a02:a47f:ac:1::1153 IP addresses each.

Both ns11.kpn.net and ns01.is.nl resolve to 213.75.63.33 IP addresses each.