questback.dk - dns.ninja
questback.dk
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1786201380localtime Sat Aug 8 17:03:00 2026gmtime Sat Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1786201380 | ||||||
Same first word
Similar names
DNS History
18 records (8 active, 10 former)
○NSns1.ascio.net2015-07-05 → 2016-07-15 · 4 obs
● 2016-07-15 11:54:22
○ 2017-04-09 07:49:54
○ 2026-08-08 16:02:20
●NSns1.dnshost.net2026-02-17 → 2026-08-08 · 3 obs
● 2026-02-17 02:54:54
● 2026-08-08 16:02:20
○NSns1.opst.de2017-04-09 → 2017-04-09 · 4 obs
● 2017-04-09 07:49:54
○ 2026-02-17 02:54:54
○ 2026-08-08 16:02:20
○NSns2.ascio.net2015-07-05 → 2016-07-15 · 4 obs
● 2016-07-15 11:54:22
○ 2017-04-09 07:49:54
○ 2026-08-08 16:02:20
●NSns2.dnshost.net2026-02-17 → 2026-08-08 · 3 obs
● 2026-02-17 02:54:54
● 2026-08-08 16:02:20
○NSns2.opst.de2017-04-09 → 2017-04-09 · 4 obs
● 2017-04-09 07:49:54
○ 2026-02-17 02:54:54
○ 2026-08-08 16:02:20
○NSns3.ascio.net2015-07-05 → 2016-07-15 · 4 obs
● 2016-07-15 11:54:22
○ 2017-04-09 07:49:54
○ 2026-08-08 16:02:20
●MXalt1.aspmx.l.google.com2015-07-05 → 2026-08-08 · 2 obs
● 2026-08-08 16:02:20
●MXalt2.aspmx.l.google.com2015-07-05 → 2026-08-08 · 2 obs
● 2026-08-08 16:02:20
●MXalt3.aspmx.l.google.com2017-04-09 → 2026-08-08 · 3 obs
● 2017-04-09 07:49:54
● 2026-08-08 16:02:20
●MXalt4.aspmx.l.google.com2017-04-09 → 2026-08-08 · 3 obs
● 2017-04-09 07:49:54
● 2026-08-08 16:02:20
●MXaspmx.l.google.com2015-07-05 → 2026-08-08 · 2 obs
● 2026-08-08 16:02:20
○MXaspmx2.googlemail.com2015-07-05 → 2016-07-15 · 4 obs
● 2016-07-15 11:54:22
○ 2017-04-09 07:49:54
○ 2026-08-08 16:02:20
○MXaspmx3.googlemail.com2015-07-05 → 2016-07-15 · 4 obs
● 2016-07-15 11:54:22
○ 2017-04-09 07:49:54
○ 2026-08-08 16:02:20
●A185.157.223.2502026-02-17 → 2026-08-08 · 3 obs
● 2026-02-17 02:54:54
● 2026-08-08 16:02:20
○A185.26.230.1302015-11-19 → 2016-07-15 · 5 obs
● 2015-11-19 20:16:52
● 2016-07-15 11:54:22
○ 2017-04-09 07:49:54
○ 2026-08-08 16:02:20
○A195.159.71.182015-07-05 → 2015-07-05 · 3 obs
○ 2015-11-19 20:16:52
○ 2026-08-08 16:02:20
○A81.28.232.942017-04-09 → 2017-04-09 · 4 obs
● 2017-04-09 07:49:54
○ 2026-02-17 02:54:54
○ 2026-08-08 16:02:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| questback.dk | ns1.dnshost.net, ns2.dnshost.net | - |
✅ Authoritative Response
Server:185.167.176.1
NS records: ns1.dnshost.net, ns2.dnshost.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for questback.dk (unsigned zone)
⏱️ Timing
Total: 912ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.157.223.250 |
| NS | 2 | ns2.dnshost.net, ns1.dnshost.net |
| MX | 5 | alt4.aspmx.l.google.com (pri: 50), alt1.aspmx.l.google.com (pri: 20)... |
| SOA | 1 | ns1.dnshost.net zonemaster.dnshost.net |
Analysis
IP Addresses
questback.dk resolves to one IP address: 185.157.223.250.
astrid-lindgren.org, activio.de, blaklader.cz and two other host names share IP numbers with questback.dk.
Name Servers
questback.dk uses two name servers for its delegation: ns1.dnshost.net and ns2.dnshost.net.
questback.dk uses the same name servers as several other domains — among them tepecn.com, vaderoarna.com, paribus.se and two more.
questback.dk has at least partial name server overlap with other domains, such as lexplore.dk, holmensbilvard.se, durocmachinetool.dk and two others.
It is common to find these name servers paired with the name servers ns1.nameisp.info, ns2.nameisp.info, ns1.hemsida24.se and ns2.hemsida24.se.
The two host names ns1.dnshost.net and ns2.dnshost.net each have a pair of IP addresses: ns1.dnshost.net has 91.237.67.1 and 2a0b:8e00::10, and ns2.dnshost.net has 185.167.176.1 and 2a0b:8e00:1::10.
Mail Servers
Mail for questback.dk is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
questback.dk has at least partial mail server overlap with other domains such as laloux-stores.be, kubos.co.jp, sproutsight.com and two more.
The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com directs traffic to 142.251.111.27 and 2607:f8b0:4004:c29::1b.
alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.