backa.nu - dns.ninja
backa.nu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.189.41.129🇸🇪 BALLOU-AS91.189.40.0/21 Ballou | ||||||
| PTR | webframe.ballou.se | ||||||
| NS | ns1.ballou.se ⭐ | ||||||
| A | 172.64.53.18🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.ballou.se | ||||||
| A | 172.64.52.44🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.ballou.se | ||||||
| A | 212.16.185.50🇸🇪 ILAIT212.16.184.0/22 | ||||||
| PTR | ns3.ballou.se | ||||||
| MX | mx1.mailchannels.net ⭐ | ||||||
| A | 54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix | ||||||
| PTR | ec2-54-69-1-140.us-west-2.compute.amazonaws.com | ||||||
| MX | mx2.mailchannels.net ⭐ | ||||||
| A | 54.187.177.89🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-54-187-177-89.us-west-2.compute.amazonaws.com | ||||||
| TXT | v=spf1 include:spf.ballou.se ~all | ||||||
| SOA | ns1.ballou.sehostmaster@ballou.se 2024-10-09 #1 | ||||||
nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.nu ⭐ | ||||||
| NS | a.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
| TXT | id:ad26984b-abbe-48ab-80c2-79aee11a242f | ||||||
| TXT | NU zone update: 2026-07-31 10:19:55 +0000 (EPOCH 1785493195) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1785493250 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns2.ballou.se2015-11-28 → 2026-07-31 · 3 obs
● 2015-11-28 17:59:24
● 2026-07-31 11:17:48
●NSns3.ballou.se2015-11-28 → 2026-07-31 · 3 obs
● 2015-11-28 17:59:24
● 2026-07-31 11:17:48
●MXmx1.mailchannels.net2026-06-10 → 2026-07-31 · 3 obs
● 2026-06-10 06:04:24
● 2026-07-31 11:17:48
●MXmx2.mailchannels.net2026-06-10 → 2026-07-31 · 3 obs
● 2026-06-10 06:04:24
● 2026-07-31 11:17:48
○MXsmtp-fe.ballou.se2015-08-03 → 2018-08-19 · 4 obs
● 2018-08-19 22:33:40
○ 2026-06-10 06:04:24
○ 2026-07-31 11:17:48
○A117.21.219.712015-08-03 → 2015-08-03 · 3 obs
○ 2018-08-19 22:33:40
○ 2026-07-31 11:17:48
○A220.167.107.712015-08-03 → 2015-08-03 · 3 obs
○ 2018-08-19 22:33:40
○ 2026-07-31 11:17:48
●A91.189.41.1292015-08-03 → 2026-07-31 · 2 obs
● 2026-07-31 11:17:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | 12 records |
| backa.nu | ns2.ballou.se, ns3.ballou.se, ns1.ballou.se | - |
✅ Authoritative Response
Server:172.64.53.18
NS records: ns2.ballou.se, ns3.ballou.se, ns1.ballou.se
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for backa.nu (unsigned zone)
⏱️ Timing
Total: 1383ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.189.41.129 |
| NS | 3 | ns3.ballou.se, ns2.ballou.se... |
| MX | 2 | mx1.mailchannels.net (pri: 10), mx2.mailchannels.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.ballou.se ~all |
| SOA | 1 | ns1.ballou.se hostmaster.ballou.se |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.nu, c.ns.nu, d.ns.nu...)
Analysis
IP Addresses
backa.nu directs to one IP number, which is 91.189.41.129.
Among the host names that share IP numbers with backa.nu are edelbrink.com, armins.se, itprocess.se and two others.
Name Servers
DNS for backa.nu is handled by three authoritative name servers: ns1.ballou.se, ns2.ballou.se and ns3.ballou.se.
The name servers of backa.nu overlap at least partially with those of other domains — among them approval.se, primare.nl, toyotahassleholm.se and two more.
ns1.ballou.se, ns2.ballou.se and ns3.ballou.se all have one IP address each — ns1.ballou.se directs to 172.64.53.18, ns2.ballou.se directs to 172.64.52.44 and ns3.ballou.se directs to 212.16.185.50.
Mail Servers
The MX records for backa.nu point to two mail servers: mx1.mailchannels.net and mx2.mailchannels.net.
backa.nu has the same mail server arrangement as a number of other domains, for example yolatengo.com, mail.ex-bones.com, withlovefrom.us and two more.
Both mx1.mailchannels.net and mx2.mailchannels.net have a single IP address each — mx1.mailchannels.net resolves to 54.69.1.140 while mx2.mailchannels.net resolves to 54.187.177.89.