hallerstedt.com - robtex.com
hallerstedt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.201.62.40🇸🇪 ASODERLAND91.201.60.0/22 | ||||||
| PTR | kappa.oderland.com | ||||||
| NS | ns1.namesystem.se ⭐ | ||||||
| A | 2a02:750:aaaa::1🇸🇪 GLESYS2a02:750::/29 | ||||||
| PTR | ns1.namesystem.se | ||||||
| A | 195.238.76.18🇸🇪 GLESYS195.238.76.0/23 | ||||||
| PTR | ns1.namesystem.se | ||||||
| NS | ns2.namesystem.se | ||||||
| A | 2a02:750:aaaa::2🇸🇪 GLESYS2a02:750::/29 | ||||||
| PTR | ns2.namesystem.se | ||||||
| A | 195.238.77.18🇸🇪 GLESYS195.238.76.0/23 | ||||||
| PTR | ns2.namesystem.se | ||||||
| NS | ns3.namesystem.se | ||||||
| A | 2a02:750:aaaa::3🇸🇪 GLESYS2a02:750::/29 | ||||||
| PTR | ns3.namesystem.se | ||||||
| A | 195.20.206.18🇸🇪 GLESYS195.20.206.0/23 | ||||||
| PTR | ns3.namesystem.se | ||||||
| MX | mx01.glesys.se ⭐ | ||||||
| A | 2a02:751:100:4::164🇸🇪 GLESYS2a02:750::/29 | ||||||
| A | 195.238.77.164🇸🇪 GLESYS195.238.76.0/23 | ||||||
| PTR | 195-238-77-164-static.glesys.net | ||||||
| MX | mx02.glesys.se(20) | ||||||
| A | 2a02:751:100:4::165🇸🇪 GLESYS2a02:750::/29 | ||||||
| A | 195.238.77.165🇸🇪 GLESYS195.238.76.0/23 | ||||||
| PTR | 195-238-77-165-static.glesys.net | ||||||
| TXT | v=spf1 include:spf.glesys.se -all | ||||||
| SOA | ns1.namesystem.seregistry@glesys.se 2007-06-10 #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=1778533516 | ||||||
Same first word
hallerstedt.com |
DNS History
9 records (6 active, 3 former)
●NSns1.namesystem.se2015-06-12 → 2026-05-11 · 2 obs
● 2026-05-11 21:26:26
●NSns2.namesystem.se2015-06-12 → 2026-05-11 · 2 obs
● 2026-05-11 21:26:26
●NSns3.namesystem.se2015-06-12 → 2026-05-11 · 2 obs
● 2026-05-11 21:26:26
●MXmx01.glesys.se2026-02-27 → 2026-05-11 · 3 obs
● 2026-02-27 15:51:58
● 2026-05-11 21:26:26
○MXmx01.trekia.se2015-06-12 → 2017-06-23 · 4 obs
● 2017-06-23 03:51:38
○ 2026-02-27 15:51:58
○ 2026-05-11 21:26:26
●MXmx02.glesys.se2026-02-27 → 2026-05-11 · 3 obs
● 2026-02-27 15:51:58
● 2026-05-11 21:26:26
○MXmx02.trekia.se2015-06-12 → 2017-06-23 · 4 obs
● 2017-06-23 03:51:38
○ 2026-02-27 15:51:58
○ 2026-05-11 21:26:26
○A195.238.76.522015-06-12 → 2016-11-26 · 4 obs
● 2016-11-26 05:09:08
○ 2017-06-23 03:51:38
○ 2026-05-11 21:26:26
●A91.201.62.402017-06-23 → 2026-05-11 · 3 obs
● 2017-06-23 03:51:38
● 2026-05-11 21:26:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| hallerstedt.com | ns1.namesystem.se, ns2.namesystem.se, ns3.namesystem.se | - |
✅ Authoritative Response
Server:195.20.206.18
NS records: ns1.namesystem.se, ns2.namesystem.se, ns3.namesystem.se
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hallerstedt.com (unsigned zone)
⏱️ Timing
Total: 996ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.201.62.40 |
| NS | 3 | ns3.namesystem.se, ns2.namesystem.se... |
| MX | 2 | mx01.glesys.se (pri: 10), mx02.glesys.se (pri: 20) |
| TXT | 1 | v=spf1 include:spf.glesys.se -all |
| SOA | 1 | ns1.namesystem.se registry.glesys.se |
Analysis
IP Addresses
hallerstedt.com resolves to a single IP: 91.201.62.40.
Other host names, for instance effektapowersystems.se, opal.se, mail.foretagsliv.se, mrexpress.se and gamba.se share IP numbers with hallerstedt.com.
Name Servers
hallerstedt.com delegates to three name servers: ns1.namesystem.se, ns2.namesystem.se and ns3.namesystem.se.
hallerstedt.com shares some name servers with other domains, for example advokatgruppensth.se, devek.se, euro-h.jp, etn.fi and sjolund.se.
Host names with two IP numbers:
ns1.namesystem.se: 2a02:750:aaaa::1 and 195.238.76.18
ns2.namesystem.se: 2a02:750:aaaa::2 and 195.238.77.18
ns3.namesystem.se: 2a02:750:aaaa::3 and 195.20.206.18
Mail Servers
hallerstedt.com is served by two mail servers: mx01.glesys.se and mx02.glesys.se.
hallerstedt.com shares the mail server setup with other domains, for example mscu.ir, dnd-spells.com, farbrornabil.se, dejting-guiden.se and freesp.in.
hallerstedt.com shares at least some mail servers with other domains, for example kraal.se.
Host names with two IP numbers:
mx01.glesys.se points to: 2a02:751:100:4::164 and 195.238.77.164; mx02.glesys.se points to: 2a02:751:100:4::165 and 195.238.77.165.