s-y.dk - robtex.com
s-y.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.31.252.205🇩🇰 KVIKNET-DK78.31.252.0/22 | ||||||
| PTR | 78-31-252-205.static.kviknet.net | ||||||
| NS | ns1.dns.services ⭐ | ||||||
| A | 2001:67c:564:ffff::11🇩🇰 obox-networks2001:67c:564::/48 Sjacob Holding ApS | ||||||
| PTR | ns1.dns.services | ||||||
| A | 195.242.131.6🇩🇰 obox-networks195.242.130.0/23 e-studio.dk +-------------------------------+ For abuse and security issues please contact abuse@bitguardians.com +-------------------------------+ | ||||||
| PTR | ns1.dns.services | ||||||
| NS | ns2.dns.services | ||||||
| A | 2a00:1b18:2:3:3::2🇩🇰 DLX-AS2a00:1b18::/29 | ||||||
| PTR | ns2.dns.services | ||||||
| A | 62.69.152.37🇩🇰 DLX-AS62.69.152.0/21 DLX | ||||||
| NS | ns3.dns.services | ||||||
| A | 185.55.197.53🇩🇰 inpadi185.55.197.0/24 networks | ||||||
| PTR | ns3.dns.services | ||||||
| MX | mail.s-y.dk ⭐ | ||||||
| A | 162.55.134.177🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | cp11.nordicway.dk | ||||||
| TXT | v=vpf1 ip4:162.55.134.177 ~all | ||||||
| SOA | ns1.dns.servicespost@dns.services 2025-09-06 #18 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1774798201localtime Sun Mar 29 17:30:01 2026gmtime Sun Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1774798201 | ||||||
Subdomains
mail.s-y.dk |
Same first word
Similar names
y-s.net |
y-s.com.tw |
y-s.nl |
y-s.co.il |
y-s.nu |
y-s.ru |
y-s.eu |
y-s.co |
y-s.com.cn |
y-s.in |
y-s.jp |
y-s.me |
y-s.biz |
y-s.com |
y-s.org |
y-s.co.jp |
DNS History
11 records (5 active, 6 former)
●NSns1.dns.services2026-03-22 → 2026-03-29 · 3 obs
● 2026-03-22 05:43:26
● 2026-03-29 15:42:22
○NSns1.gratisdns.dk2015-06-16 → 2017-07-18 · 4 obs
● 2017-07-18 02:58:22
○ 2026-03-22 05:43:26
○ 2026-03-29 15:42:22
●NSns2.dns.services2026-03-22 → 2026-03-29 · 3 obs
● 2026-03-22 05:43:26
● 2026-03-29 15:42:22
○NSns2.gratisdns.dk2015-06-16 → 2017-07-18 · 4 obs
● 2017-07-18 02:58:22
○ 2026-03-22 05:43:26
○ 2026-03-29 15:42:22
●NSns3.dns.services2026-03-22 → 2026-03-29 · 3 obs
● 2026-03-22 05:43:26
● 2026-03-29 15:42:22
○NSns3.gratisdns.dk2015-06-16 → 2017-07-18 · 4 obs
● 2017-07-18 02:58:22
○ 2026-03-22 05:43:26
○ 2026-03-29 15:42:22
○NSns4.gratisdns.dk2015-06-16 → 2017-07-18 · 4 obs
● 2017-07-18 02:58:22
○ 2026-03-22 05:43:26
○ 2026-03-29 15:42:22
○NSns5.gratisdns.dk2015-06-16 → 2017-07-18 · 4 obs
● 2017-07-18 02:58:22
○ 2026-03-22 05:43:26
○ 2026-03-29 15:42:22
●MXmail.s-y.dk2015-06-16 → 2026-03-29 · 2 obs
● 2026-03-29 15:42:22
●A78.31.252.2052026-03-22 → 2026-03-29 · 3 obs
● 2026-03-22 05:43:26
● 2026-03-29 15:42:22
○A92.246.24.932015-06-16 → 2017-07-18 · 4 obs
● 2017-07-18 02:58:22
○ 2026-03-22 05:43:26
○ 2026-03-29 15:42:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | h.nic.dk, l.nic.dk, b.nic.dk, t.nic.dk... | - |
| s-y.dk | ns1.dns.services, ns2.dns.services, ns3.dns.services | - |
✅ Authoritative Response
Server:62.69.152.37
NS records: ns1.dns.services, ns2.dns.services, ns3.dns.services
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for s-y.dk (unsigned zone)
⏱️ Timing
Total: 886ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.31.252.205 |
| NS | 3 | ns1.dns.services, ns3.dns.services... |
| MX | 1 | mail.s-y.dk (pri: 0) |
| TXT | 1 | v=vpf1 ip4:162.55.134.177 ~all |
| SOA | 1 | ns1.dns.services post.dns.services |
Analysis
Hierarchy
s-y.dk is the parent of mail.s-y.dk.
IP Addresses
s-y.dk points to a single IP number: 78.31.252.205.
Other host names, for instance dejbjerg.com, 78-31-252-205.static.kviknet.net, e-learning.dejbjerg.eu and dejbjerg.eu share IP numbers with s-y.dk.
Name Servers
s-y.dk is delegated to three name servers: ns1.dns.services, ns2.dns.services and ns3.dns.services.
s-y.dk at least partially shares name servers with other domains, for instance aaenas.dk, skarbovik.no, ulrikkenborg38.dk, webcammodel.dk and nielsschou.dk.
Host names with two IP numbers:
ns1.dns.services points to 2001:67c:564:ffff::11 and 195.242.131.6.
ns2.dns.services points to 2a00:1b18:2:3:3::2 and 62.69.152.37.
Host names with one IP number:
ns3.dns.services points to 185.55.197.53.
Mail Servers
s-y.dk is handled by a single mail server, mail.s-y.dk.
Host name mail.s-y.dk points to IP address 162.55.134.177.