gbfk.se - robtex.com
gbfk.se
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: 2026-07-29 09:06:12 +0000 (EPOCH 1785315972) (auto) | ||||||
| TXT | id:19d9aa72-01a0-445d-95eb-79c9371d2472 | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1785316338 | ||||||
Subdomains
mail.gbfk.se |
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
○MXmail.gbfk.se2015-07-13 → 2017-04-03 · 4 obs
● 2017-04-03 21:49:12
○ 2026-05-15 12:54:06
○ 2026-07-29 10:38:22
○MXmail2.gbfk.se2015-07-13 → 2017-04-03 · 4 obs
● 2017-04-03 21:49:12
○ 2026-05-15 12:54:06
○ 2026-07-29 10:38:22
●MXmail2.loopia.se2026-05-15 → 2026-07-29 · 3 obs
● 2026-05-15 12:54:06
● 2026-07-29 10:38:22
●MXmailcluster.loopia.se2026-05-15 → 2026-07-29 · 3 obs
● 2026-05-15 12:54:06
● 2026-07-29 10:38:22
○A194.9.94.1532015-07-13 → 2017-04-03 · 4 obs
● 2017-04-03 21:49:12
○ 2026-05-15 12:54:06
○ 2026-07-29 10:38:22
●A2a02:250:0:8::532026-05-15 → 2026-07-29 · 3 obs
● 2026-05-15 12:54:06
● 2026-07-29 10:38:22
●A93.188.2.542026-05-15 → 2026-07-29 · 3 obs
● 2026-05-15 12:54:06
● 2026-07-29 10:38:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | a.ns.se, b.ns.se, c.ns.se, f.ns.se... | - |
| gbfk.se | ns2.loopia.se, ns1.loopia.se | 4 records |
✅ Authoritative Response
Server:93.188.0.20
NS records: ns2.loopia.se, ns1.loopia.se
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 899ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.188.2.54 |
| AAAA | 1 | 2a02:250:0:8::53 |
| NS | 2 | ns2.loopia.se, ns1.loopia.se |
| MX | 2 | mailcluster.loopia.se (pri: 10), mail2.loopia.se (pri: 20) |
| TXT | 1 | v=spf1 include:spf.loopia.se -all |
| SOA | 1 | ns1.loopia.se registry.loopia.se |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.loopia.se, ns1.loopia.se, ns2.loopia.se...)
Analysis
Hierarchy
gbfk.se serves as the parent of mail.gbfk.se.
IP Addresses
gbfk.se directs to two IP numbers, 93.188.2.54 and 2a02:250:0:8::53
Additional host names — energivarden.se, www.bytabil.com, paperdog.se and two others — share IP numbers with gbfk.se.
Name Servers
Two name servers handle the delegation for gbfk.se: ns1.loopia.se and ns2.loopia.se.
gbfk.se shares its name server setup with other domains, including hdack.se, ledarskapsutveckling.org, helasverige.se and two others.
gbfk.se has some name servers in common with other domains such as kinderset.be, silverlycke.com and infrarecorder.org
It is common to see these name servers used together with name servers ns3.loopia.se and ns4.loopia.se.
ns1.loopia.se and ns2.loopia.se both carry two IP addresses. The A records for ns1.loopia.se are 93.188.0.20 and 2a02:250:ffff::20; the A records for ns2.loopia.se are 185.71.156.20 and 2a02:250:fffe::20.
Mail Servers
gbfk.se has two mail servers: mail2.loopia.se and mailcluster.loopia.se.
gbfk.se shares the same mail server setup as other domains, including sverigestad.se, zux.se, newpharmaresearch.com and two others.
gbfk.se shares mail servers — at least in part — with other domains, including kampendahl.se, norkran.no, kloten.se and two others.
Host names with 8 IP numbers:
mailcluster.loopia.se resolves to 93.188.3.11, 93.188.3.12 and 93.188.3.13 among others, with 5 other IP addresses in total.
Host names resolving to four IP addresses:
mail2.loopia.se has four IP addresses: 93.188.3.11, 93.188.3.12, 93.188.3.13 and 93.188.3.14.
mailcluster.loopia.se along with mail2.loopia.se each resolve to 93.188.3.11 IP addresses.
mailcluster.loopia.se along with mail2.loopia.se each resolve to 93.188.3.12 IP addresses.
mailcluster.loopia.se along with mail2.loopia.se each resolve to 93.188.3.13 IP addresses.
mailcluster.loopia.se along with mail2.loopia.se each resolve to 93.188.3.14 IP addresses.