smartadmin.info - dns.ninja

smartadmin.info

DNSSEC⚠️ Not signed
NSns1.oph.nl ⚠️ Not in zone NS records
A2001:9a8:0:10::7🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV
PTRns1.oph.nl
A213.193.210.7🇳🇱 TrueServer-AS213.193.210.0/24
PTRns1.oph.nl
NSns2.oph.nl ⚠️ Not in zone NS records
A2001:9a8:0:11::7🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV
PTRns2.oph.nl
A193.28.152.7🇳🇱 TrueServer-AS193.28.152.0/24 TrueServer BV
PTRns2.oph.nl
NSns3.oph.nl ⚠️ Not in zone NS records
A2001:9a8:0:12::7🇳🇱 TrueServer-AS2001:9a8::/32 TrueServer BV
PTRns3.oph.nl
A213.239.136.7🇳🇱 TrueServer-AS213.239.136.0/24
PTRns3.oph.nl

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1782283795

Same first word

Similar names

DNS History

6 records (3 active, 3 former)

20162017201820192020202120222023202420252026NSns1.oph.nlns2.oph.nlns3.oph.nlMXmail.smartadmin.infoA81.4.93.17081.4.93.61
NSns1.oph.nl2015-06-25 → 2026-06-24 · 2 obs
● 2015-06-25 02:31:14
● 2026-06-24 07:54:30
NSns2.oph.nl2015-06-25 → 2026-06-24 · 2 obs
● 2015-06-25 02:31:14
● 2026-06-24 07:54:30
NSns3.oph.nl2015-06-25 → 2026-06-24 · 2 obs
● 2015-06-25 02:31:14
● 2026-06-24 07:54:30
MXmail.smartadmin.info2015-06-25 → 2017-10-29 · 4 obs
● 2015-06-25 02:31:14
● 2017-10-29 02:55:00
○ 2026-04-27 07:28:20
○ 2026-06-24 07:54:30
A81.4.93.1702017-10-29 → 2017-10-29 · 4 obs
○ 2016-12-23 06:50:18
● 2017-10-29 02:55:00
○ 2026-04-27 07:28:20
○ 2026-06-24 07:54:30
A81.4.93.612015-06-25 → 2016-12-23 · 4 obs
● 2015-06-25 02:31:14
● 2016-12-23 06:50:18
○ 2017-10-29 02:55:00
○ 2026-06-24 07:54:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info-
smartadmin.infons1.oph.nl, ns2.oph.nl, ns3.oph.nl-

✅ Authoritative Response

Server:193.28.152.7

NS records: ns1.oph.nl, ns2.oph.nl, ns3.oph.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartadmin.info (unsigned zone)

⏱️ Timing

Total: 539ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

The authoritative name servers for smartadmin.info are ns1.oph.nl, ns2.oph.nl and ns3.oph.nl — three in total.

At least some of smartadmin.info's name servers are shared with other domains, for example vouch4u.com, sat4sea.com, nieuwemotorenkopen.nl and two more.

ns1.oph.nl, ns2.oph.nl and ns3.oph.nl all resolve to exactly two IP numbers apiece: ns1.oph.nl213.193.210.7 and 2001:9a8:0:10::7; ns2.oph.nl193.28.152.7 and 2001:9a8:0:11::7; ns3.oph.nl213.239.136.7 and 2001:9a8:0:12::7.