questodio.com - robtex.com
questodio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.98.192.45🇺🇸 DACENTEC-1172.98.192.0/21 ARIN Allocation 6/17/2015 | ||||||
| NS | ns1.smtmdns.com ⭐ | ||||||
| A | 172.98.192.42🇺🇸 DACENTEC-1172.98.192.0/21 ARIN Allocation 6/17/2015 | ||||||
| NS | ns2.smtmdns.com | ||||||
| A | 95.211.134.248🇳🇱 LEASEWEB-NL-AMS-0195.211.0.0/16 LEASEWEB | ||||||
| SOA | ns1.smtmdns.comadmin@questodio.com 2026-04-20 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778437746 | ||||||
Same first word
questodio.com |
DNS History
15 records (3 active, 12 former)
○NSns1.above.com2016-12-17 → 2016-12-17 · 3 obs
○ 2017-12-14 05:46:06
○ 2026-05-10 18:31:08
○NSns1.hastydns.com2017-12-14 → 2017-12-14 · 4 obs
● 2017-12-14 05:46:06
○ 2026-04-26 08:02:34
○ 2026-05-10 18:31:08
●NSns1.smtmdns.com2026-04-26 → 2026-05-10 · 3 obs
● 2026-04-26 08:02:34
● 2026-05-10 18:31:08
○NSns2.above.com2016-12-17 → 2016-12-17 · 3 obs
○ 2017-12-14 05:46:06
○ 2026-05-10 18:31:08
○NSns2.hastydns.com2017-12-14 → 2017-12-14 · 4 obs
● 2017-12-14 05:46:06
○ 2026-04-26 08:02:34
○ 2026-05-10 18:31:08
●NSns2.smtmdns.com2026-04-26 → 2026-05-10 · 3 obs
● 2026-04-26 08:02:34
● 2026-05-10 18:31:08
○A103.224.182.2272016-12-17 → 2016-12-17 · 3 obs
○ 2017-12-14 05:46:06
○ 2026-05-10 18:31:08
○A172.98.192.432026-05-07 → 2026-05-08 · 6 obs
● 2026-05-07 08:47:26
○ 2026-05-07 16:07:26
○ 2026-05-07 23:38:18
● 2026-05-08 09:04:58
○ 2026-05-10 18:31:08
●A172.98.192.452026-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 18:31:08
○A212.32.254.352026-04-26 → 2026-05-10 · 2 obs
○ 2026-05-10 18:31:08
○A212.32.254.362026-05-03 → 2026-05-03 · 5 obs
● 2026-05-03 00:43:34
● 2026-05-03 02:06:52
○ 2026-05-07 08:47:26
○ 2026-05-10 18:31:08
○A212.32.254.562026-04-26 → 2026-04-26 · 4 obs
● 2026-04-26 08:02:34
○ 2026-04-28 04:26:30
○ 2026-05-10 18:31:08
○A212.32.254.592026-04-28 → 2026-05-07 · 8 obs
● 2026-04-28 04:26:30
○ 2026-04-30 12:05:28
○ 2026-05-07 08:47:26
● 2026-05-07 16:07:26
● 2026-05-07 23:38:18
○ 2026-05-08 09:04:58
○ 2026-05-10 18:31:08
○A69.162.80.542017-12-14 → 2017-12-14 · 4 obs
● 2017-12-14 05:46:06
○ 2026-04-26 08:02:34
○ 2026-05-10 18:31:08
○A95.211.219.662017-12-14 → 2017-12-14 · 4 obs
● 2017-12-14 05:46:06
○ 2026-04-26 08:02:34
○ 2026-05-10 18:31:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net... | - |
| questodio.com | ns1.smtmdns.com, ns2.smtmdns.com | 2 records |
✅ Authoritative Response
Server:172.98.192.42
NS records: ns1.smtmdns.com, ns2.smtmdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for questodio.com (unsigned zone)
⏱️ Timing
Total: 297ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.98.192.45 |
| NS | 2 | ns1.smtmdns.com, ns2.smtmdns.com |
| SOA | 1 | ns1.smtmdns.com admin.questodio.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.smtmdns.com, ns2.smtmdns.com)
Analysis
IP Addresses
questodio.com resolves to one IP number: 172.98.192.45.
other host names including kahootit.com, www.dutchcontent.com, bhadas.com, citibnak.com and biase.uni.cc share IP numbers with questodio.com.
Name Servers
questodio.com is delegated to two name servers ns1.smtmdns.com and ns2.smtmdns.com.
questodio.com shares the same name server setup as other domains, for instance mjinpostbank.nl, hifox.com, spiegen.com, cameocoin.com and regiins.com.
Host names with one IP number:
ns1.smtmdns.com points to 172.98.192.42
ns2.smtmdns.com points to 95.211.134.248