letweb.dk - dns.ninja
letweb.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a01:4f8:1c1a:929::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 178.104.80.200🇬🇧 UNSPECIFIED160.0.0.0/3 | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| MX | mail.letmail.dk ⭐ | ||||||
| A | 2a01:4f8:1c18:1d47::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mail.letmail.dk | ||||||
| A | 116.203.177.144🇩🇪 Hetzner116.203.0.0/16 HETZNER-DC | ||||||
| PTR | mail.letmail.dk | ||||||
| MX | mxbackup.letmail.dk(50) | ||||||
| A | 2a01:4f9:c013:b985::1🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mxbackup.letmail.dk | ||||||
| A | 95.216.197.75🇫🇮 Hetzner95.216.0.0/16 HETZNER-DC | ||||||
| PTR | mxbackup.letmail.dk | ||||||
| TXT | v=spf1 include:_spf.letmail.dk ip4:178.104.80.200 ip6:2a01:4f8:1c1a:929::1 ~all | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-06-12 #1 | ||||||
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 1781392321localtime Sun Jun 14 01:12:01 2026gmtime Sat Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1781392321 | ||||||
PTR for
Same first word
Similar names
DNS History
21 records (6 active, 15 former)
●NSns01.one.com2020-02-10 → 2026-06-13 · 3 obs
● 2020-02-10 16:20:24
● 2026-06-13 23:39:38
●NSns02.one.com2020-02-10 → 2026-06-13 · 3 obs
● 2020-02-10 16:20:24
● 2026-06-13 23:39:38
○NSns2.webhosting.dk2015-07-19 → 2017-03-17 · 4 obs
● 2017-03-17 19:43:48
○ 2020-02-10 16:20:24
○ 2026-06-13 23:39:38
○NSns3.webhosting.dk2015-07-19 → 2017-03-17 · 4 obs
● 2017-03-17 19:43:48
○ 2020-02-10 16:20:24
○ 2026-06-13 23:39:38
○NSns7.webhosting.dk2015-07-19 → 2017-03-17 · 4 obs
● 2017-03-17 19:43:48
○ 2020-02-10 16:20:24
○ 2026-06-13 23:39:38
○NSwebhotel4.webhosting.dk2015-07-19 → 2017-03-17 · 4 obs
● 2017-03-17 19:43:48
○ 2020-02-10 16:20:24
○ 2026-06-13 23:39:38
●MXmail.letmail.dk2026-05-05 → 2026-06-13 · 3 obs
● 2026-05-05 19:25:50
● 2026-06-13 23:39:38
○MXmx1.pub.mailpod12-cph3.one.com2026-05-05 → 2026-06-13 · 2 obs
○ 2026-06-13 23:39:38
○MXmx1.pub.mailpod9-cph3.one.com2020-02-10 → 2020-02-10 · 4 obs
● 2020-02-10 16:20:24
○ 2026-05-05 19:25:50
○ 2026-06-13 23:39:38
○MXmx2.pub.mailpod12-cph3.one.com2026-05-05 → 2026-06-13 · 2 obs
○ 2026-06-13 23:39:38
○MXmx2.pub.mailpod9-cph3.one.com2020-02-10 → 2020-02-10 · 4 obs
● 2020-02-10 16:20:24
○ 2026-05-05 19:25:50
○ 2026-06-13 23:39:38
○MXmx3.pub.mailpod12-cph3.one.com2026-05-05 → 2026-06-13 · 2 obs
○ 2026-06-13 23:39:38
○MXmx4.pub.mailpod12-cph3.one.com2026-05-05 → 2026-06-13 · 2 obs
○ 2026-06-13 23:39:38
●MXmxbackup.letmail.dk2026-05-05 → 2026-06-13 · 3 obs
● 2026-05-05 19:25:50
● 2026-06-13 23:39:38
○MXwebhotel4.webhosting.dk2015-07-19 → 2017-03-17 · 4 obs
● 2017-03-17 19:43:48
○ 2020-02-10 16:20:24
○ 2026-06-13 23:39:38
●A178.104.80.2002026-05-05 → 2026-06-13 · 3 obs
● 2026-05-05 19:25:50
● 2026-06-13 23:39:38
●A2a01:4f8:1c1a:929::12026-05-05 → 2026-06-13 · 3 obs
● 2026-05-05 19:25:50
● 2026-06-13 23:39:38
○A2a02:2350:5:102:6500:0:a02a:5a852020-02-10 → 2020-02-10 · 4 obs
● 2020-02-10 16:20:24
○ 2026-05-05 19:25:50
○ 2026-06-13 23:39:38
○A46.30.211.382026-05-05 → 2026-06-13 · 2 obs
○ 2026-06-13 23:39:38
○A77.111.240.1482020-02-10 → 2020-02-10 · 4 obs
● 2020-02-10 16:20:24
○ 2026-05-05 19:25:50
○ 2026-06-13 23:39:38
○A81.19.232.1042015-07-19 → 2017-03-17 · 4 obs
● 2017-03-17 19:43:48
○ 2020-02-10 16:20:24
○ 2026-06-13 23:39:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| letweb.dk | ns02.one.com, ns01.one.com | - |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns02.one.com, ns01.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 983ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.104.80.200 |
| AAAA | 1 | 2a01:4f8:1c1a:929::1 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 2 | mail.letmail.dk (pri: 10), mxbackup.letmail.dk (pri: 50) |
| TXT | 1 | v=spf1 include:_spf.letmail.dk ip4:178.1 |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
letweb.dk points to two IP numbers: 178.104.80.200 and 2a01:4f8:1c1a:929::1.
Other host names share IP numbers with letweb.dk; zerny.dk is one such example.
Name Servers
letweb.dk is served by two delegated name servers, ns01.one.com and ns02.one.com.
letweb.dk shares its NS records with other domains, for example bluefusion.dk, trauringeratingen.de, berardsmethod.se and two others.
The DNS delegation for letweb.dk at least partly coincides with that of other domains, riddepk.be being one example.
Each of the two host names carries two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
letweb.dk is served by two mail servers, mail.letmail.dk and mxbackup.letmail.dk.
Mail server setup for letweb.dk matches that of other domains, among them a-andersen.net.
Each of the two host names carries two IP addresses: mail.letmail.dk points to 116.203.177.144 and 2a01:4f8:1c18:1d47::1, and mxbackup.letmail.dk points to 95.216.197.75 and 2a01:4f9:c013:b985::1.