lergaard.dk - robtex.com
lergaard.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 185.21.41.171🇩🇰 team-blue-denmark185.21.40.0/22 ZITCOM A/S | ||||||
| PTR | prolinux3.curanet.dk | ||||||
| NS | ns1.curanet.dk ⭐ | ||||||
| A | 2a02:2339:4006:108::123🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns1.curanet.dk | ||||||
| A | 185.25.141.12🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns1.curanet.dk | ||||||
| NS | ns2.curanet.dk | ||||||
| A | 2a02:2339:1:10f::123:123🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns2.curanet.dk | ||||||
| A | 91.197.248.75🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns2.curanet.dk | ||||||
| MX | mx1.onlinemail.io ⭐ | ||||||
| A | 185.21.42.12🇩🇰 team-blue-denmark185.21.40.0/22 ZITCOM A/S | ||||||
| PTR | mx1.onlinemail.io | ||||||
| MX | mx2.onlinemail.io(20) | ||||||
| A | 46.36.208.16🇩🇰 team-blue-denmark46.36.208.0/21 | ||||||
| PTR | mx2.onlinemail.io | ||||||
| TXT | v=spf1 include:spf.onlinemail.io -all | ||||||
| SOA | ns1.curanet.dkhostmaster@curanet.dk 2025-10-31 #2 | ||||||
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 1782697501localtime Mon Jun 29 03:45:01 2026gmtime Mon Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1782697681 | ||||||
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
○NSns.dandomain.dk2015-06-30 → 2015-06-30 · 3 obs
○ 2015-11-05 10:28:18
○ 2026-06-29 02:29:26
●NSns1.curanet.dk2026-06-07 → 2026-06-29 · 3 obs
● 2026-06-07 03:10:44
● 2026-06-29 02:29:26
●NSns2.curanet.dk2026-06-07 → 2026-06-29 · 3 obs
● 2026-06-07 03:10:44
● 2026-06-29 02:29:26
○NSns2.dandomain.dk2015-06-30 → 2015-06-30 · 3 obs
○ 2015-11-05 10:28:18
○ 2026-06-29 02:29:26
○NSns2.networkmedia.dk2015-11-05 → 2016-12-29 · 5 obs
● 2015-11-05 10:28:18
● 2016-12-29 00:45:46
○ 2026-06-07 03:10:44
○ 2026-06-29 02:29:26
○NSns3.dandomain.dk2015-06-30 → 2015-06-30 · 3 obs
○ 2015-11-05 10:28:18
○ 2026-06-29 02:29:26
○NSns3.networkmedia.dk2015-11-05 → 2016-12-29 · 5 obs
● 2015-11-05 10:28:18
● 2016-12-29 00:45:46
○ 2026-06-07 03:10:44
○ 2026-06-29 02:29:26
○MXmx01.dandomain.dk2015-06-30 → 2016-01-31 · 4 obs
● 2016-01-31 22:36:02
○ 2016-04-21 21:06:20
○ 2026-06-29 02:29:26
●MXmx1.onlinemail.io2026-06-07 → 2026-06-29 · 3 obs
● 2026-06-07 03:10:44
● 2026-06-29 02:29:26
●MXmx2.onlinemail.io2026-06-07 → 2026-06-29 · 3 obs
● 2026-06-07 03:10:44
● 2026-06-29 02:29:26
○MXsmtp.lergaard.dk2016-04-21 → 2016-12-29 · 5 obs
● 2016-04-21 21:06:20
● 2016-12-29 00:45:46
○ 2026-06-07 03:10:44
○ 2026-06-29 02:29:26
●A185.21.41.1712026-06-07 → 2026-06-29 · 3 obs
● 2026-06-07 03:10:44
● 2026-06-29 02:29:26
○A194.150.115.1002015-06-30 → 2015-06-30 · 3 obs
○ 2015-11-05 10:28:18
○ 2026-06-29 02:29:26
○A77.66.6.772015-11-05 → 2016-12-29 · 5 obs
● 2015-11-05 10:28:18
● 2016-12-29 00:45:46
○ 2026-06-07 03:10:44
○ 2026-06-29 02:29:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | c.nic.dk, b.nic.dk, t.nic.dk, s.nic.dk... | 12 records |
| lergaard.dk | ns1.curanet.dk, ns2.curanet.dk | - |
✅ Authoritative Response
Server:91.197.248.75
NS records: ns1.curanet.dk, ns2.curanet.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1670ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.21.41.171 |
| NS | 2 | ns1.curanet.dk, ns2.curanet.dk |
| MX | 2 | mx1.onlinemail.io (pri: 10), mx2.onlinemail.io (pri: 20) |
| TXT | 1 | v=spf1 include:spf.onlinemail.io -all |
| SOA | 1 | ns1.curanet.dk hostmaster.curanet.dk |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.dk, c.nic.dk, h.nic.dk...)
Analysis
IP Addresses
lergaard.dk points to a single IP number: 185.21.41.171.
Additional host names — curanet.dk.roskildetennisklub.dk, elas.dk, dk.roskildetennisklub.dk and two others — share IP numbers with lergaard.dk.
Name Servers
lergaard.dk is delegated to two name servers: ns1.curanet.dk and ns2.curanet.dk.
lergaard.dk shares its name server setup with other domains, including panasoniccenter.dk, pos4u.dk, quickrent.dk and two others.
The name servers of lergaard.dk overlap at least partially with those of other domains — among them hydra-comp.com, fandanko.dk, danlast.dk and two more.
These name servers commonly appear in combination with the name servers ns1.123hotel.dk.
ns1.curanet.dk and ns2.curanet.dk each resolve to two IP addresses: ns1.curanet.dk points to 185.25.141.12 and 2a02:2339:4006:108::123, while ns2.curanet.dk points to 91.197.248.75 and 2a02:2339:1:10f::123:123.
Mail Servers
lergaard.dk has two mail servers: mx1.onlinemail.io and mx2.onlinemail.io.
lergaard.dk shares the same mail server setup as other domains, including tnparty.dk, boeriths.com, jysg.dk and two others.
lergaard.dk shares mail servers — at least in part — with other domains, including astrow.dk, rmb-1988.dk, gribskovefterskole.dk and two others.
Both mx1.onlinemail.io and mx2.onlinemail.io have a single IP address each — mx1.onlinemail.io resolves to 185.21.42.12 while mx2.onlinemail.io resolves to 46.36.208.16.