alsback.se - robtex.com
alsback.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: 2026-03-29 22:39:32 +0000 (EPOCH 1774823972) (auto) | ||||||
| TXT | id:728e250a-808b-4c2c-b915-4963affd0850 | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1774824642 | ||||||
Same first word
alsback.se |
Similar names
acklabs.org |
kcalabs.com |
blackas.com |
blacksa.com |
asblack.com |
backlas.com |
sablack.com |
acklabs.com |
acklabs.net |
blackas.com.au |
ablacks.com |
acklabs.fr |
akclabs.com |
backsla.sh |
DNS History
13 records (10 active, 3 former)
●NSns1.simply.com2026-03-25 → 2026-03-29 · 3 obs
● 2026-03-25 23:53:06
● 2026-03-29 23:22:34
○NSns1.surf-town.net2015-08-19 → 2017-06-17 · 4 obs
● 2017-06-17 07:53:08
○ 2026-03-25 23:53:06
○ 2026-03-29 23:22:34
●NSns2.simply.com2026-03-25 → 2026-03-29 · 3 obs
● 2026-03-25 23:53:06
● 2026-03-29 23:22:34
○NSns2.surf-town.net2015-08-19 → 2017-06-17 · 4 obs
● 2017-06-17 07:53:08
○ 2026-03-25 23:53:06
○ 2026-03-29 23:22:34
●NSns3.simply.com2026-03-25 → 2026-03-29 · 3 obs
● 2026-03-25 23:53:06
● 2026-03-29 23:22:34
○NSns3.surf-town.net2015-08-19 → 2017-06-17 · 4 obs
● 2017-06-17 07:53:08
○ 2026-03-25 23:53:06
○ 2026-03-29 23:22:34
●NSns4.simply.com2026-03-25 → 2026-03-29 · 3 obs
● 2026-03-25 23:53:06
● 2026-03-29 23:22:34
●MXalt1.aspmx.l.google.com2015-08-19 → 2026-03-29 · 2 obs
● 2026-03-29 23:22:34
●MXalt2.aspmx.l.google.com2015-08-19 → 2026-03-29 · 2 obs
● 2026-03-29 23:22:34
●MXaspmx.l.google.com2015-08-19 → 2026-03-29 · 2 obs
● 2026-03-29 23:22:34
●MXaspmx2.googlemail.com2015-08-19 → 2026-03-29 · 2 obs
● 2026-03-29 23:22:34
●MXaspmx3.googlemail.com2015-08-19 → 2026-03-29 · 2 obs
● 2026-03-29 23:22:34
●A217.70.37.62015-08-19 → 2026-03-29 · 2 obs
● 2026-03-29 23:22:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | a.ns.se, m.ns.se, c.ns.se, y.ns.se... | - |
| alsback.se | ns3.simply.com, ns2.simply.com, ns1.simply.com, ns4.simply.com | - |
✅ Authoritative Response
Server:91.197.248.79
NS records: ns3.simply.com, ns2.simply.com, ns1.simply.com, ns4.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1097ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.70.37.6 |
| NS | 4 | ns1.simply.com, ns2.simply.com... |
| MX | 5 | aspmx2.googlemail.com (pri: 40), alt1.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.simply.com ?all |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
IP Addresses
alsback.se resolves to a single IP: 217.70.37.6.
Other host names, for instance geometrik.se, edsatra.se, www.hydropool.se, hydropool.se and sphinx.se share IP numbers with alsback.se.
Name Servers
alsback.se is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
alsback.se shares some name servers with other domains, for example humleauto.dk, annonce-salg.dk, paranoid.dk, rye-andersen.com and bigheart.dk.
Host names with two IP numbers: ns1.simply.com points to: 2a02:2339:1:15c::4562:4562 and 91.197.248.78; ns2.simply.com points to: 2a02:2339:4006:101::4562:4562 and 185.25.141.15.
Host names with one IP number: ns3.simply.com points to: 91.197.248.79; ns4.simply.com points to: 91.197.248.80.
Mail Servers
alsback.se is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
alsback.se shares some mail servers with other domains, at least partially; for instance business6.co.za, ns500758.ns500698.ns500759.ns500698.ns500698.ns500736.ns500736.ns500735.ns500736.ns500698.ns500698.ns500698.ns500698.ns500619.ns500619.trackreceptor.com, ns500698.ns500758.ns500698.ns500736.ns500736.ns500735.ns500698.ns500619.ns500619.ns500576.tracksymphony.com, ns500742.ns500754.ns500704.ns500688.ns500671.ns500671.ns500291.ns500649.ns500649.ns500291.ns500131.lustychickser.com and ns500754.ns500742.ns500671.ns500742.ns500688.ns500705.ns500704.ns500678.ns500666.ns500142.lusty(0x736c7574)z.com.
these mail servers are often used together with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers
Host aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.26
Host aspmx3.googlemail.com points to: 2607:f8b0:4023:1015::1b and 172.253.135.26
Host aspmx.l.google.com points to: 2a00:1450:4009:c19::1b and 172.217.76.27
Host alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.26
Host alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27
Host names pointing to 192.178.128.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com