mail.qst.dk - robtex.com
mail.qst.dk
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 87.52.105.86๐ฉ๐ฐ TDC87.48.0.0/13 | ||||||
| PTR | 0x57346956.static.cust.fastspeed.dk | ||||||
qst.dk
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 87.52.105.86๐ฉ๐ฐ TDC87.48.0.0/13 | ||||||
| NS | ns01.one.com โญ | ||||||
| NS | ns02.one.com | ||||||
| MX | mail.qst.dk โญ | ||||||
| TXT | v=spf1 ip4:87.52.105.86 -all | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-04-12 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA87.52.105.862026-03-02 โ 2026-05-04 ยท 3 obs
โ 2016-06-28 17:51:40
โ 2026-03-02 09:55:02
โ 2026-05-04 17:51:36
โ 2026-03-02 09:55:02
โ 2026-05-04 17:51:36
โA93.165.115.102015-08-02 โ 2016-06-28 ยท 4 obs
โ 2015-08-02 17:17:36
โ 2016-06-28 17:51:40
โ 2026-03-02 09:55:02
โ 2026-05-04 17:51:36
โ 2016-06-28 17:51:40
โ 2026-03-02 09:55:02
โ 2026-05-04 17:51:36
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | s.nic.dk, b.nic.dk, c.nic.dk, h.nic.dk... | - |
| qst.dk | ns01.one.com, ns02.one.com | - |
โ Authoritative Response
Server:185.10.11.10
NS records: ns01.one.com, ns02.one.com
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 629ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.52.105.86 |
Analysis
Mail Server Role
mail.qst.dk is the mail server for qst.dk.
IP Addresses
mail.qst.dk resolves to one IP number: 87.52.105.86.
Other host names such as qst.dk and 0x57346956.static.cust.fastspeed.dk share IP numbers with mail.qst.dk.