programutveckling.net - dns.ninja
programutveckling.net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3032::ac43:b6d2🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:12b1🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.18.177Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.182.210🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | primary.ns.hostup.se ⭐ | ||||||
| A | 2400:cb00:2049:1::c629:de87🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 198.41.222.135Cloudflare198.41.222.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cf-198-41-222-135.cloudflare.com | ||||||
| NS | secondary.ns.hostup.se | ||||||
| A | 2400:cb00:2049:1::a29f:8a3🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.8.163Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.18.177, 172.67.182.210 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:b6d2, 2606:4700:3035::6815:12b1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com | ||||||
| SOA | primary.ns.hostup.sedns@cloudflare.com serial=2410215649 | ||||||
net
| 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=1786326629 | ||||||
Same first word
programutveckling.net |
DNS History
21 records (6 active, 15 former)
○NSns1.loopia.se2007-08-20 → 2019-02-21 · 7 obs
● 2007-08-20 14:21:58
○ 2015-10-22 14:59:06
○ 2016-05-08 22:18:28
● 2017-01-30 18:52:06
● 2019-02-21 20:42:20
○ 2026-02-24 14:43:46
○ 2026-08-10 02:19:46
○ 2015-10-22 14:59:06
○ 2016-05-08 22:18:28
● 2017-01-30 18:52:06
● 2019-02-21 20:42:20
○ 2026-02-24 14:43:46
○ 2026-08-10 02:19:46
○NSns2.loopia.se2007-08-20 → 2019-02-21 · 7 obs
● 2007-08-20 14:21:58
○ 2015-10-22 14:59:06
○ 2016-05-08 22:18:28
● 2017-01-30 18:52:06
● 2019-02-21 20:42:20
○ 2026-02-24 14:43:46
○ 2026-08-10 02:19:46
○ 2015-10-22 14:59:06
○ 2016-05-08 22:18:28
● 2017-01-30 18:52:06
● 2019-02-21 20:42:20
○ 2026-02-24 14:43:46
○ 2026-08-10 02:19:46
●NSprimary.ns.hostup.se2026-02-24 → 2026-08-10 · 3 obs
○ 2019-02-21 20:42:20
● 2026-02-24 14:43:46
● 2026-08-10 02:19:46
● 2026-02-24 14:43:46
● 2026-08-10 02:19:46
●NSsecondary.ns.hostup.se2026-02-24 → 2026-08-10 · 3 obs
○ 2019-02-21 20:42:20
● 2026-02-24 14:43:46
● 2026-08-10 02:19:46
● 2026-02-24 14:43:46
● 2026-08-10 02:19:46
○MXmail.programutveckling.net2007-08-20 → 2007-08-20 · 3 obs
● 2007-08-20 14:21:58
○ 2015-10-22 14:59:06
○ 2026-08-10 02:19:46
○ 2015-10-22 14:59:06
○ 2026-08-10 02:19:46
○MXmail2.loopia.se2019-02-21 → 2019-02-21 · 4 obs
○ 2015-10-22 14:59:06
● 2019-02-21 20:42:20
○ 2026-02-24 14:43:46
○ 2026-08-10 02:19:46
● 2019-02-21 20:42:20
○ 2026-02-24 14:43:46
○ 2026-08-10 02:19:46
○MXmail2.programutveckling.net2007-08-20 → 2007-08-20 · 3 obs
● 2007-08-20 14:21:58
○ 2015-10-22 14:59:06
○ 2026-08-10 02:19:46
○ 2015-10-22 14:59:06
○ 2026-08-10 02:19:46
○MXmailcluster.loopia.se2019-02-21 → 2019-02-21 · 4 obs
○ 2015-10-22 14:59:06
● 2019-02-21 20:42:20
○ 2026-02-24 14:43:46
○ 2026-08-10 02:19:46
● 2019-02-21 20:42:20
○ 2026-02-24 14:43:46
○ 2026-08-10 02:19:46
●A104.21.18.1772026-04-14 → 2026-08-10 · 3 obs
○ 2026-02-24 14:43:46
● 2026-04-14 01:42:32
● 2026-08-10 02:19:46
● 2026-04-14 01:42:32
● 2026-08-10 02:19:46
●A172.67.182.2102026-04-14 → 2026-08-10 · 3 obs
○ 2026-02-24 14:43:46
● 2026-04-14 01:42:32
● 2026-08-10 02:19:46
● 2026-04-14 01:42:32
● 2026-08-10 02:19:46
○A188.114.96.02026-02-24 → 2026-02-24 · 4 obs
○ 2019-02-21 20:42:20
● 2026-02-24 14:43:46
○ 2026-04-14 01:42:32
○ 2026-08-10 02:19:46
● 2026-02-24 14:43:46
○ 2026-04-14 01:42:32
○ 2026-08-10 02:19:46
○A188.114.97.02026-02-24 → 2026-02-24 · 4 obs
○ 2019-02-21 20:42:20
● 2026-02-24 14:43:46
○ 2026-04-14 01:42:32
○ 2026-08-10 02:19:46
● 2026-02-24 14:43:46
○ 2026-04-14 01:42:32
○ 2026-08-10 02:19:46
○A194.9.94.372007-08-20 → 2007-08-20 · 3 obs
● 2007-08-20 14:21:58
○ 2015-10-22 14:59:06
○ 2026-08-10 02:19:46
○ 2015-10-22 14:59:06
○ 2026-08-10 02:19:46
○A194.9.94.852019-02-21 → 2019-02-21 · 4 obs
○ 2017-01-30 18:52:06
● 2019-02-21 20:42:20
○ 2026-02-24 14:43:46
○ 2026-08-10 02:19:46
● 2019-02-21 20:42:20
○ 2026-02-24 14:43:46
○ 2026-08-10 02:19:46
○A194.9.94.862019-02-21 → 2019-02-21 · 4 obs
○ 2017-01-30 18:52:06
● 2019-02-21 20:42:20
○ 2026-02-24 14:43:46
○ 2026-08-10 02:19:46
● 2019-02-21 20:42:20
○ 2026-02-24 14:43:46
○ 2026-08-10 02:19:46
○A195.74.38.142017-01-30 → 2017-01-30 · 4 obs
○ 2015-10-22 14:59:06
● 2017-01-30 18:52:06
○ 2019-02-21 20:42:20
○ 2026-08-10 02:19:46
● 2017-01-30 18:52:06
○ 2019-02-21 20:42:20
○ 2026-08-10 02:19:46
○A2606:4700:3030::ac43:b6d22026-04-14 → 2026-04-14 · 4 obs
○ 2026-02-24 14:43:46
● 2026-04-14 01:42:32
○ 2026-07-27 02:11:50
○ 2026-08-10 02:19:46
● 2026-04-14 01:42:32
○ 2026-07-27 02:11:50
○ 2026-08-10 02:19:46
●A2606:4700:3032::ac43:b6d22026-07-27 → 2026-08-10 · 3 obs
○ 2026-04-14 01:42:32
● 2026-07-27 02:11:50
● 2026-08-10 02:19:46
● 2026-07-27 02:11:50
● 2026-08-10 02:19:46
●A2606:4700:3035::6815:12b12026-04-14 → 2026-08-10 · 3 obs
○ 2026-02-24 14:43:46
● 2026-04-14 01:42:32
● 2026-08-10 02:19:46
● 2026-04-14 01:42:32
● 2026-08-10 02:19:46
○A2a06:98c1:3120::2026-02-24 → 2026-02-24 · 4 obs
○ 2019-02-21 20:42:20
● 2026-02-24 14:43:46
○ 2026-04-14 01:42:32
○ 2026-08-10 02:19:46
● 2026-02-24 14:43:46
○ 2026-04-14 01:42:32
○ 2026-08-10 02:19:46
○A2a06:98c1:3121::2026-02-24 → 2026-02-24 · 4 obs
○ 2019-02-21 20:42:20
● 2026-02-24 14:43:46
○ 2026-04-14 01:42:32
○ 2026-08-10 02:19:46
● 2026-02-24 14:43:46
○ 2026-04-14 01:42:32
○ 2026-08-10 02:19:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net... | - |
| programutveckling.net | primary.ns.hostup.se, secondary.ns.hostup.se | - |
✅ Authoritative Response
Server:162.159.8.163
NS records: primary.ns.hostup.se, secondary.ns.hostup.se
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 524ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.182.210, 104.21.18.177 |
| AAAA | 2 | 2606:4700:3035::6815:12b1, 2606:4700:3032::ac43:b6d2 |
| NS | 2 | primary.ns.hostup.se, secondary.ns.hostup.se |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | primary.ns.hostup.se dns.cloudflare.com |
Analysis
IP Addresses
programutveckling.net has four IP addresses: 104.21.18.177, 172.67.182.210, 2606:4700:3032::ac43:b6d2 and 2606:4700:3035::6815:12b1.
(0x736578)ygamingth.co, www.alta-valtellina.it, fasttrack2prosperity.com and two other host names share IP numbers with programutveckling.net.
Name Servers
The NS records for programutveckling.net delegate to primary.ns.hostup.se and secondary.ns.hostup.se.
programutveckling.net uses the same name servers as several other domains — among them boettger.se, creperie.se, designouti.se and two more.
The name servers for programutveckling.net are partially shared with other domains like se6.se, se5.se and verkstan42.com
It is common to find these name servers paired with the name servers ns1.hostup.se, ns2.hostup.se, ns3.hostup.se and ns4.hostup.se.
primary.ns.hostup.se resolves to 198.41.222.135 and 2400:cb00:2049:1::c629:de87. Likewise, secondary.ns.hostup.se resolves to 162.159.8.163 and 2400:cb00:2049:1::a29f:8a3 — two IP addresses apiece.