grass.dk - dns.ninja
grass.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2350:5:10c:c6:78e9:6f74:354a🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.213.152🇩🇰 ONECOM46.30.208.0/21 One.com A/S | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| MX | mx1.pub.mailpod14-cph3.one.com ⭐ | ||||||
| A | 185.10.9.212🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx1.pub.mailpod14-cph3.one.com | ||||||
| MX | mx2.pub.mailpod14-cph3.one.com ⭐ | ||||||
| A | 185.10.9.213🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx2.pub.mailpod14-cph3.one.com | ||||||
| MX | mx3.pub.mailpod14-cph3.one.com ⭐ | ||||||
| A | 185.10.9.214🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx3.pub.mailpod14-cph3.one.com | ||||||
| MX | mx4.pub.mailpod14-cph3.one.com ⭐ | ||||||
| A | 185.10.9.215🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx4.pub.mailpod14-cph3.one.com | ||||||
| TXT | v=spf1 include:_custspf.one.com -all | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-06-19 #5 | ||||||
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 1783217701localtime Sun Jul 5 04:15:01 2026gmtime Sun Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1783217701 | ||||||
Subdomains
mail.grass.dk |
Same first word
Similar names
DNS History
13 records (8 active, 5 former)
●MXmx1.pub.mailpod14-cph3.one.com2026-03-06 → 2026-07-05 · 3 obs
● 2026-03-06 10:13:00
● 2026-07-05 02:24:58
●MXmx2.pub.mailpod14-cph3.one.com2026-03-06 → 2026-07-05 · 3 obs
● 2026-03-06 10:13:00
● 2026-07-05 02:24:58
●MXmx3.pub.mailpod14-cph3.one.com2026-03-06 → 2026-07-05 · 3 obs
● 2026-03-06 10:13:00
● 2026-07-05 02:24:58
●MXmx4.pub.mailpod14-cph3.one.com2026-03-06 → 2026-07-05 · 3 obs
● 2026-03-06 10:13:00
● 2026-07-05 02:24:58
○MXmxcluster1.one.com2015-06-03 → 2017-04-02 · 4 obs
● 2017-04-02 10:56:22
○ 2026-03-06 10:13:00
○ 2026-07-05 02:24:58
○MXmxcluster2.one.com2015-06-03 → 2017-04-02 · 4 obs
● 2017-04-02 10:56:22
○ 2026-03-06 10:13:00
○ 2026-07-05 02:24:58
●A2a02:2350:5:10c:c6:78e9:6f74:354a2026-03-06 → 2026-07-05 · 3 obs
● 2026-03-06 10:13:00
● 2026-07-05 02:24:58
○A46.30.212.2242016-07-25 → 2016-07-25 · 4 obs
● 2016-07-25 03:16:12
○ 2017-04-02 10:56:22
○ 2026-07-05 02:24:58
○A46.30.212.2372015-06-03 → 2016-03-20 · 4 obs
● 2016-03-20 22:25:28
○ 2016-07-25 03:16:12
○ 2026-07-05 02:24:58
●A46.30.213.1522026-03-06 → 2026-07-05 · 3 obs
● 2026-03-06 10:13:00
● 2026-07-05 02:24:58
○A46.30.215.632017-04-02 → 2017-04-02 · 4 obs
● 2017-04-02 10:56:22
○ 2026-03-06 10:13:00
○ 2026-07-05 02:24:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | s.nic.dk, h.nic.dk, b.nic.dk, c.nic.dk... | - |
| grass.dk | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1625ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.213.152 |
| AAAA | 1 | 2a02:2350:5:10c:c6:78e9:6f74:354a |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 4 | mx4.pub.mailpod14-cph3.one.com (pri: 10), mx3.pub.mailpod14-cph3.one.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_custspf.one.com -all |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
Hierarchy
grass.dk is the parent zone for mail.grass.dk.
IP Addresses
grass.dk resolves to the IP addresses 46.30.213.152 and 2a02:2350:5:10c:c6:78e9:6f74:354a
Among the host names that share IP numbers with grass.dk are onsberga.com, gotexa.com, belsik.dk and two others.
Name Servers
grass.dk uses two name servers for its delegation: ns01.one.com and ns02.one.com.
grass.dk has the same name server delegation as a number of other domains, such as lh11.com, embcc.de, capsilam.com and two more.
The two host names ns01.one.com and ns02.one.com each have a pair of IP addresses: ns01.one.com has 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com has 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
grass.dk has four mail servers: mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com, mx3.pub.mailpod14-cph3.one.com and mx4.pub.mailpod14-cph3.one.com.
grass.dk shares at least some of its mail servers with other domains — for example palviainen.se, fasolux.be, elise-tantra.be and two more.
mx1.pub.mailpod14-cph3.one.com resolves to 185.10.9.212. mx2.pub.mailpod14-cph3.one.com resolves to 185.10.9.213. mx3.pub.mailpod14-cph3.one.com resolves to 185.10.9.214. mx4.pub.mailpod14-cph3.one.com resolves to 185.10.9.215. All four hosts carry exactly one IP address.