jakobsson.us - robtex.com
jakobsson.us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 109.235.174.5🇸🇪 LOOPIA3109.235.174.0/24 | ||||||
| PTR | ing.r101.websupport.se | ||||||
| NS | ns1.loopiagroup.com ⭐ | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS2a10:bbc0::/32 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS45.10.97.0/24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.loopiagroup.com | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS2a02:250:3::/48 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS185.71.159.0/24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| MX | mail2.jakobsson.us ⭐ | ||||||
| A | 109.235.175.21🇸🇪 LOOPIA3109.235.175.0/24 | ||||||
| PTR | mx.m101.websupport.se | ||||||
| MX | mail.jakobsson.us(20) | ||||||
| A | 109.235.175.22🇸🇪 LOOPIA3109.235.175.0/24 | ||||||
| PTR | mx.m101.websupport.se | ||||||
| SOA | ns1.loopiagroup.comdnsadmin@loopiagroup.com serial=1785122234 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1786832266 | ||||||
Subdomains
Same first word
jakobsson.dk |
jakobsson.fi |
jakobsson.rocks |
jakobsson.us |
jakobsson.nu |
jakobsson.se |
jakobsson.it |
jakobsson.com |
jakobsson.is |
jakobsson.org |
jakobsson.net |
Similar names
DNS History
16 records (5 active, 11 former)
○NSns01.crystone.se2019-04-08 → 2019-04-08 · 4 obs
● 2019-04-08 02:18:14
○ 2026-06-09 06:28:18
○ 2026-08-15 22:35:40
○NSns02.crystone.se2019-04-08 → 2019-04-08 · 4 obs
● 2019-04-08 02:18:14
○ 2026-06-09 06:28:18
○ 2026-08-15 22:35:40
○NSns03.crystone.se2019-04-08 → 2019-04-08 · 4 obs
● 2019-04-08 02:18:14
○ 2026-06-09 06:28:18
○ 2026-08-15 22:35:40
○NSns04.crystone.se2019-04-08 → 2019-04-08 · 4 obs
● 2019-04-08 02:18:14
○ 2026-06-09 06:28:18
○ 2026-08-15 22:35:40
○NSns05.crystone.se2019-04-08 → 2019-04-08 · 4 obs
● 2019-04-08 02:18:14
○ 2026-06-09 06:28:18
○ 2026-08-15 22:35:40
○NSns1.crystone.net2015-06-30 → 2017-02-19 · 4 obs
● 2017-02-19 23:36:18
○ 2019-04-08 02:18:14
○ 2026-08-15 22:35:40
●NSns1.loopiagroup.com2026-06-09 → 2026-08-15 · 3 obs
● 2026-06-09 06:28:18
● 2026-08-15 22:35:40
○NSns2.crystone.net2015-06-30 → 2017-02-19 · 4 obs
● 2017-02-19 23:36:18
○ 2019-04-08 02:18:14
○ 2026-08-15 22:35:40
●NSns2.loopiagroup.com2026-06-09 → 2026-08-15 · 3 obs
● 2026-06-09 06:28:18
● 2026-08-15 22:35:40
●MXmail.jakobsson.us2019-04-08 → 2026-08-15 · 3 obs
● 2019-04-08 02:18:14
● 2026-08-15 22:35:40
●MXmail2.jakobsson.us2019-04-08 → 2026-08-15 · 3 obs
● 2019-04-08 02:18:14
● 2026-08-15 22:35:40
○MXvsp1.crystone.se2015-06-30 → 2017-02-19 · 4 obs
● 2017-02-19 23:36:18
○ 2019-04-08 02:18:14
○ 2026-08-15 22:35:40
○MXvsp2.crystone.se2015-06-30 → 2017-02-19 · 4 obs
● 2017-02-19 23:36:18
○ 2019-04-08 02:18:14
○ 2026-08-15 22:35:40
●A109.235.174.52026-06-09 → 2026-08-15 · 3 obs
● 2026-06-09 06:28:18
● 2026-08-15 22:35:40
○A83.168.226.1422015-06-30 → 2017-02-19 · 4 obs
● 2017-02-19 23:36:18
○ 2019-04-08 02:18:14
○ 2026-08-15 22:35:40
○A93.90.145.1002019-04-08 → 2019-04-08 · 4 obs
● 2019-04-08 02:18:14
○ 2026-06-09 06:28:18
○ 2026-08-15 22:35:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | y.cctld.us, x.cctld.us, w.cctld.us, f.cctld.us... | - |
| jakobsson.us | ns1.loopiagroup.com, ns2.loopiagroup.com | - |
✅ Authoritative Response
Server:185.71.159.12
NS records: ns1.loopiagroup.com, ns2.loopiagroup.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 715ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.235.174.5 |
| NS | 2 | ns1.loopiagroup.com, ns2.loopiagroup.com |
| MX | 2 | mail.jakobsson.us (pri: 10), mail2.jakobsson.us (pri: 20) |
| SOA | 1 | ns1.loopiagroup.com dnsadmin.loopiagroup |
Analysis
Hierarchy
mail2.jakobsson.us and mail.jakobsson.us each fall under jakobsson.us as their parent domain.
IP Addresses
jakobsson.us resolves to just one IP address, 109.235.174.5.
Two other host names, along with shireen.se, sjofartshuset.nu and maero.se, also share IP numbers with jakobsson.us.
Name Servers
Two name servers handle the delegation for jakobsson.us: ns1.loopiagroup.com and ns2.loopiagroup.com.
jakobsson.us shares its NS records with other domains, for example blackmarketagency.com, oakconsult.se, ecatrading.eu and two others.
ns1.loopiagroup.com and ns2.loopiagroup.com both carry two IP addresses. The A records for ns1.loopiagroup.com are 45.10.97.11 and 2a10:bbc0::11; the A records for ns2.loopiagroup.com are 185.71.159.12 and 2a02:250:3::12.
Mail Servers
jakobsson.us is served by two mail servers, mail2.jakobsson.us and mail.jakobsson.us.
mail2.jakobsson.us resolves to 109.235.175.21. mail.jakobsson.us resolves to 109.235.175.22. Both host names point to a single IP number.