sergio.se - robtex.com
sergio.se
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 46.30.211.38🇩🇰 ONECOM46.30.208.0/21 One.com A/S | ||||||
| PTR | domain-parking.one.com | ||||||
| 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.mailpod12-cph3.one.com ⭐ | ||||||
| A | 104.37.34.246🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx1.pub.mailpod12-cph3.one.com | ||||||
| MX | mx2.pub.mailpod12-cph3.one.com ⭐ | ||||||
| A | 104.37.34.247🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx2.pub.mailpod12-cph3.one.com | ||||||
| MX | mx3.pub.mailpod12-cph3.one.com ⭐ | ||||||
| A | 104.37.34.248🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx3.pub.mailpod12-cph3.one.com | ||||||
| MX | mx4.pub.mailpod12-cph3.one.com ⭐ | ||||||
| A | 104.37.34.249🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx4.pub.mailpod12-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-06-11 #2 | ||||||
se
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.se ⭐ | ||||||
| NS | a.ns.se | ||||||
| NS | b.ns.se | ||||||
| NS | c.ns.se | ||||||
| NS | f.ns.se | ||||||
| NS | g.ns.se | ||||||
| NS | i.ns.se | ||||||
| NS | m.ns.se | ||||||
| NS | x.ns.se | ||||||
| NS | y.ns.se | ||||||
| NS | z.ns.se | ||||||
| TXT | SE zone update: 2026-07-26 22:48:30 +0000 (EPOCH 1785106110) (auto) | ||||||
| TXT | id:4b845920-834d-474e-ac39-a6c786ad9ab2 | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1785106502 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●MXmx1.pub.mailpod12-cph3.one.com2026-06-13 → 2026-07-26 · 3 obs
● 2026-06-13 22:13:56
● 2026-07-26 23:30:46
●MXmx2.pub.mailpod12-cph3.one.com2026-06-13 → 2026-07-26 · 3 obs
● 2026-06-13 22:13:56
● 2026-07-26 23:30:46
●MXmx3.pub.mailpod12-cph3.one.com2026-06-13 → 2026-07-26 · 3 obs
● 2026-06-13 22:13:56
● 2026-07-26 23:30:46
●MXmx4.pub.mailpod12-cph3.one.com2026-06-13 → 2026-07-26 · 3 obs
● 2026-06-13 22:13:56
● 2026-07-26 23:30:46
○MXmxcluster1.one.com2015-05-23 → 2017-02-06 · 4 obs
● 2017-02-06 16:53:38
○ 2026-06-13 22:13:56
○ 2026-07-26 23:30:46
○MXmxcluster2.one.com2015-05-23 → 2017-02-06 · 4 obs
● 2017-02-06 16:53:38
○ 2026-06-13 22:13:56
○ 2026-07-26 23:30:46
●A46.30.211.382026-06-13 → 2026-07-26 · 3 obs
● 2026-06-13 22:13:56
● 2026-07-26 23:30:46
○A46.30.212.242015-05-23 → 2016-03-31 · 4 obs
● 2016-03-31 10:32:08
○ 2017-02-06 16:53:38
○ 2026-07-26 23:30:46
○A46.30.213.1092017-02-06 → 2017-02-06 · 4 obs
● 2017-02-06 16:53:38
○ 2026-06-13 22:13:56
○ 2026-07-26 23:30:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | a.ns.se, b.ns.se, c.ns.se, f.ns.se... | - |
| sergio.se | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1067ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.211.38 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 4 | mx3.pub.mailpod12-cph3.one.com (pri: 10), mx1.pub.mailpod12-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
sergio.se resolves to just one IP address, 46.30.211.38.
Two other host names, along with eltved.dk, amida.nl and clickonfrench.com, also share IP numbers with sergio.se.
Name Servers
The NS records for sergio.se delegate to ns01.one.com and ns02.one.com.
sergio.se shares its NS records with other domains, for example courteden.com, porsborg.eu, lisalooser.com and two others.
ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10. Likewise, ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10 — two IP addresses apiece.
Mail Servers
Mail for sergio.se is handled by four mail servers: mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com, mx3.pub.mailpod12-cph3.one.com and mx4.pub.mailpod12-cph3.one.com.
There is at least a partial MX overlap between sergio.se and other domains, including workflow.dk, spacemakers.dk, slowart.be and two others.
The hosts mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com, mx3.pub.mailpod12-cph3.one.com and mx4.pub.mailpod12-cph3.one.com all resolve to exactly one IP address each: 104.37.34.246, 104.37.34.247, 104.37.34.248 and 104.37.34.249 respectively.