letzc.com - robtex.com
letzc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:2350:5:10a:90:6ae6:7996:1bcd🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.213.18🇩🇰 ONECOM46.30.208.0/21 One.com A/S | ||||||
| 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 | mx1.pub.mailpod10-cph3.one.com ⭐ | ||||||
| A | 104.37.34.70🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx1.pub.mailpod10-cph3.one.com | ||||||
| MX | mx2.pub.mailpod10-cph3.one.com ⭐ | ||||||
| A | 104.37.34.71🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx2.pub.mailpod10-cph3.one.com | ||||||
| MX | mx4.pub.mailpod10-cph3.one.com ⭐ | ||||||
| A | 104.37.34.73🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx4.pub.mailpod10-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-04-21 #5 | ||||||
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=1777182256 | ||||||
Previously MX for
Subdomains
www.letzc.com |
Same first word
letzc.com |
Similar names
DNS History
15 records (7 active, 8 former)
●NSns01.one.com2026-03-29 → 2026-04-26 · 3 obs
● 2026-03-29 16:35:10
● 2026-04-26 06:13:28
●NSns02.one.com2026-03-29 → 2026-04-26 · 3 obs
● 2026-03-29 16:35:10
● 2026-04-26 06:13:28
○NSns1.hostromeo.com2015-08-21 → 2016-12-31 · 4 obs
● 2016-12-31 00:14:32
○ 2026-03-29 16:35:10
○ 2026-04-26 06:13:28
○NSns7.hostromeo.com2015-08-21 → 2016-12-31 · 4 obs
● 2016-12-31 00:14:32
○ 2026-03-29 16:35:10
○ 2026-04-26 06:13:28
○NSns8.hostromeo.com2015-08-21 → 2016-12-31 · 4 obs
● 2016-12-31 00:14:32
○ 2026-03-29 16:35:10
○ 2026-04-26 06:13:28
○MXletzc.com2015-08-21 → 2016-06-24 · 4 obs
● 2016-06-24 14:14:10
○ 2016-09-09 11:49:44
○ 2026-04-26 06:13:28
○MXmx.zoho.com2016-09-09 → 2016-12-31 · 5 obs
● 2016-09-09 11:49:44
● 2016-12-31 00:14:32
○ 2026-03-29 16:35:10
○ 2026-04-26 06:13:28
●MXmx1.pub.mailpod10-cph3.one.com2026-03-29 → 2026-04-26 · 3 obs
● 2026-03-29 16:35:10
● 2026-04-26 06:13:28
●MXmx2.pub.mailpod10-cph3.one.com2026-03-29 → 2026-04-26 · 3 obs
● 2026-03-29 16:35:10
● 2026-04-26 06:13:28
○MXmx2.zoho.com2016-09-09 → 2016-12-31 · 5 obs
● 2016-09-09 11:49:44
● 2016-12-31 00:14:32
○ 2026-03-29 16:35:10
○ 2026-04-26 06:13:28
○MXmx3.pub.mailpod10-cph3.one.com2026-03-29 → 2026-04-13 · 4 obs
● 2026-03-29 16:35:10
● 2026-04-13 07:22:38
○ 2026-04-26 06:13:28
●MXmx4.pub.mailpod10-cph3.one.com2026-03-29 → 2026-04-26 · 3 obs
● 2026-03-29 16:35:10
● 2026-04-26 06:13:28
○A108.179.196.2152015-08-21 → 2016-12-31 · 4 obs
● 2016-12-31 00:14:32
○ 2026-03-29 16:35:10
○ 2026-04-26 06:13:28
●A2a02:2350:5:10a:90:6ae6:7996:1bcd2026-03-29 → 2026-04-26 · 3 obs
● 2026-03-29 16:35:10
● 2026-04-26 06:13:28
●A46.30.213.182026-03-29 → 2026-04-26 · 3 obs
● 2026-03-29 16:35:10
● 2026-04-26 06:13:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| letzc.com | ns01.one.com, ns02.one.com | 4 records |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 628ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.213.18 |
| AAAA | 1 | 2a02:2350:5:10a:90:6ae6:7996:1bcd |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 3 | mx1.pub.mailpod10-cph3.one.com (pri: 10), mx2.pub.mailpod10-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.one.com, ns01.one.com, ns02.one.com...)
Analysis
Hierarchy
letzc.com is the parent of www.letzc.com.
IP Addresses
letzc.com resolves to two IP numbers: 2a02:2350:5:10a:90:6ae6:7996:1bcd and 46.30.213.18.
Other host names, for instance stenborg.org, mail2.thehebbesisters.se, soderhielm.net, ando-media.de and majorna.net share IP numbers with letzc.com.
Name Servers
letzc.com has two name servers: ns01.one.com and ns02.one.com.
letzc.com shares the same name server setup as other domains, for example wrang.eu, karlssonsjakt.se, toptechsol.com, popnagelen.nl and secretsoftheway.com.
Host names with two IP numbers:
ns01.one.com points to: 2001:67c:28cc::10 and 195.206.121.10; ns02.one.com points to: 2001:67c:3c0::10 and 185.10.11.10.
Mail Servers
letzc.com is handled by three mail servers: mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com and mx4.pub.mailpod10-cph3.one.com.
letzc.com shares some mail servers with other domains, at least partially; for instance icaskarblacka.se, luginaiptv.com, sy-fleetwood.de, elated.se and villarosen.dk.
these mail servers are commonly used alongside the mail servers mx3.pub.mailpod10-cph3.one.com.
Host names with a single IP: mx1.pub.mailpod10-cph3.one.com points to 104.37.34.70; mx2.pub.mailpod10-cph3.one.com points to 104.37.34.71; mx4.pub.mailpod10-cph3.one.com points to 104.37.34.73.