eurefa.com - dns.ninja
eurefa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.47.247.18ONECOM195.47.247.0/24 One.com A/S | ||||||
| PTR | one.com.webforward.g1i.one | ||||||
| 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 | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-07-14 #1 | ||||||
com
| 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=1785813987 | ||||||
Subdomains
Same first word
Similar names
aufeer.cz |
aufeer.com |
freeau.com |
uaeerf.ae |
aufree.com |
aufeer.net |
freeua.ru |
aureef.com |
aufree.github.io |
freeua.com |
uafree.pp.ua |
uafree.org |
DNS History
24 records (3 active, 21 former)
●NSns01.one.com2026-03-25 → 2026-08-04 · 3 obs
○ 2019-04-02 02:29:16
● 2026-03-25 23:44:50
● 2026-08-04 03:42:30
● 2026-03-25 23:44:50
● 2026-08-04 03:42:30
●NSns02.one.com2026-03-25 → 2026-08-04 · 3 obs
○ 2019-04-02 02:29:16
● 2026-03-25 23:44:50
● 2026-08-04 03:42:30
● 2026-03-25 23:44:50
● 2026-08-04 03:42:30
○NSns1.curanet.dk2016-03-06 → 2016-06-20 · 5 obs
○ 2015-07-08 16:41:06
● 2016-03-06 02:12:24
● 2016-06-20 19:34:26
○ 2017-02-10 13:46:46
○ 2026-08-04 03:42:30
● 2016-03-06 02:12:24
● 2016-06-20 19:34:26
○ 2017-02-10 13:46:46
○ 2026-08-04 03:42:30
○NSns1.curanet.dk.eurefa.com2016-03-06 → 2016-06-20 · 5 obs
○ 2015-07-08 16:41:06
● 2016-03-06 02:12:24
● 2016-06-20 19:34:26
○ 2017-02-10 13:46:46
○ 2026-08-04 03:42:30
● 2016-03-06 02:12:24
● 2016-06-20 19:34:26
○ 2017-02-10 13:46:46
○ 2026-08-04 03:42:30
○NSns1.gratisdns.dk2015-07-08 → 2019-04-02 · 7 obs
● 2015-07-08 16:41:06
○ 2016-03-06 02:12:24
○ 2016-06-20 19:34:26
● 2017-02-10 13:46:46
● 2019-04-02 02:29:16
○ 2026-03-25 23:44:50
○ 2026-08-04 03:42:30
○ 2016-03-06 02:12:24
○ 2016-06-20 19:34:26
● 2017-02-10 13:46:46
● 2019-04-02 02:29:16
○ 2026-03-25 23:44:50
○ 2026-08-04 03:42:30
○NSns2.curanet.dk2016-03-06 → 2016-06-20 · 5 obs
○ 2015-07-08 16:41:06
● 2016-03-06 02:12:24
● 2016-06-20 19:34:26
○ 2017-02-10 13:46:46
○ 2026-08-04 03:42:30
● 2016-03-06 02:12:24
● 2016-06-20 19:34:26
○ 2017-02-10 13:46:46
○ 2026-08-04 03:42:30
○NSns2.gratisdns.dk2015-07-08 → 2019-04-02 · 7 obs
● 2015-07-08 16:41:06
○ 2016-03-06 02:12:24
○ 2016-06-20 19:34:26
● 2017-02-10 13:46:46
● 2019-04-02 02:29:16
○ 2026-03-25 23:44:50
○ 2026-08-04 03:42:30
○ 2016-03-06 02:12:24
○ 2016-06-20 19:34:26
● 2017-02-10 13:46:46
● 2019-04-02 02:29:16
○ 2026-03-25 23:44:50
○ 2026-08-04 03:42:30
○NSns3.gratisdns.dk2015-07-08 → 2019-04-02 · 7 obs
● 2015-07-08 16:41:06
○ 2016-03-06 02:12:24
○ 2016-06-20 19:34:26
● 2017-02-10 13:46:46
● 2019-04-02 02:29:16
○ 2026-03-25 23:44:50
○ 2026-08-04 03:42:30
○ 2016-03-06 02:12:24
○ 2016-06-20 19:34:26
● 2017-02-10 13:46:46
● 2019-04-02 02:29:16
○ 2026-03-25 23:44:50
○ 2026-08-04 03:42:30
○NSns4.gratisdns.dk2015-07-08 → 2019-04-02 · 7 obs
● 2015-07-08 16:41:06
○ 2016-03-06 02:12:24
○ 2016-06-20 19:34:26
● 2017-02-10 13:46:46
● 2019-04-02 02:29:16
○ 2026-03-25 23:44:50
○ 2026-08-04 03:42:30
○ 2016-03-06 02:12:24
○ 2016-06-20 19:34:26
● 2017-02-10 13:46:46
● 2019-04-02 02:29:16
○ 2026-03-25 23:44:50
○ 2026-08-04 03:42:30
○NSns5.gratisdns.dk2015-07-08 → 2019-04-02 · 7 obs
● 2015-07-08 16:41:06
○ 2016-03-06 02:12:24
○ 2016-06-20 19:34:26
● 2017-02-10 13:46:46
● 2019-04-02 02:29:16
○ 2026-03-25 23:44:50
○ 2026-08-04 03:42:30
○ 2016-03-06 02:12:24
○ 2016-06-20 19:34:26
● 2017-02-10 13:46:46
● 2019-04-02 02:29:16
○ 2026-03-25 23:44:50
○ 2026-08-04 03:42:30
○MXalt1.aspmx.l.google.com2015-07-08 → 2015-07-08 · 3 obs
● 2015-07-08 16:41:06
○ 2016-03-06 02:12:24
○ 2026-08-04 03:42:30
○ 2016-03-06 02:12:24
○ 2026-08-04 03:42:30
○MXalt2.aspmx.l.google.com2015-07-08 → 2015-07-08 · 3 obs
● 2015-07-08 16:41:06
○ 2016-03-06 02:12:24
○ 2026-08-04 03:42:30
○ 2016-03-06 02:12:24
○ 2026-08-04 03:42:30
○MXaspmx.l.google.com2015-07-08 → 2015-07-08 · 3 obs
● 2015-07-08 16:41:06
○ 2016-03-06 02:12:24
○ 2026-08-04 03:42:30
○ 2016-03-06 02:12:24
○ 2026-08-04 03:42:30
○MXaspmx2.googlemail.com2015-07-08 → 2015-07-08 · 3 obs
● 2015-07-08 16:41:06
○ 2016-03-06 02:12:24
○ 2026-08-04 03:42:30
○ 2016-03-06 02:12:24
○ 2026-08-04 03:42:30
○MXaspmx3.googlemail.com2015-07-08 → 2015-07-08 · 3 obs
● 2015-07-08 16:41:06
○ 2016-03-06 02:12:24
○ 2026-08-04 03:42:30
○ 2016-03-06 02:12:24
○ 2026-08-04 03:42:30
○MXaspmx4.googlemail.com2015-07-08 → 2015-07-08 · 3 obs
● 2015-07-08 16:41:06
○ 2016-03-06 02:12:24
○ 2026-08-04 03:42:30
○ 2016-03-06 02:12:24
○ 2026-08-04 03:42:30
○MXaspmx5.googlemail.com2015-07-08 → 2015-07-08 · 3 obs
● 2015-07-08 16:41:06
○ 2016-03-06 02:12:24
○ 2026-08-04 03:42:30
○ 2016-03-06 02:12:24
○ 2026-08-04 03:42:30
○MXbackup-mx.zitcom.dk2016-03-06 → 2016-06-20 · 5 obs
○ 2015-07-08 16:41:06
● 2016-03-06 02:12:24
● 2016-06-20 19:34:26
○ 2017-02-10 13:46:46
○ 2026-08-04 03:42:30
● 2016-03-06 02:12:24
● 2016-06-20 19:34:26
○ 2017-02-10 13:46:46
○ 2026-08-04 03:42:30
○MXmail.eurefa.com2016-03-06 → 2016-06-20 · 5 obs
○ 2015-07-08 16:41:06
● 2016-03-06 02:12:24
● 2016-06-20 19:34:26
○ 2017-02-10 13:46:46
○ 2026-08-04 03:42:30
● 2016-03-06 02:12:24
● 2016-06-20 19:34:26
○ 2017-02-10 13:46:46
○ 2026-08-04 03:42:30
○A185.10.10.802017-02-10 → 2019-04-02 · 5 obs
○ 2016-06-20 19:34:26
● 2017-02-10 13:46:46
● 2019-04-02 02:29:16
○ 2026-03-25 23:44:50
○ 2026-08-04 03:42:30
● 2017-02-10 13:46:46
● 2019-04-02 02:29:16
○ 2026-03-25 23:44:50
○ 2026-08-04 03:42:30
○A185.21.40.122016-03-06 → 2016-06-20 · 5 obs
○ 2015-07-08 16:41:06
● 2016-03-06 02:12:24
● 2016-06-20 19:34:26
○ 2017-02-10 13:46:46
○ 2026-08-04 03:42:30
● 2016-03-06 02:12:24
● 2016-06-20 19:34:26
○ 2017-02-10 13:46:46
○ 2026-08-04 03:42:30
●A195.47.247.182026-03-25 → 2026-08-04 · 3 obs
○ 2019-04-02 02:29:16
● 2026-03-25 23:44:50
● 2026-08-04 03:42:30
● 2026-03-25 23:44:50
● 2026-08-04 03:42:30
○A2001:67c:3c0:12::532017-02-10 → 2019-04-02 · 5 obs
○ 2016-06-20 19:34:26
● 2017-02-10 13:46:46
● 2019-04-02 02:29:16
○ 2026-03-25 23:44:50
○ 2026-08-04 03:42:30
● 2017-02-10 13:46:46
● 2019-04-02 02:29:16
○ 2026-03-25 23:44:50
○ 2026-08-04 03:42:30
○A91.194.94.822015-07-08 → 2015-07-08 · 3 obs
● 2015-07-08 16:41:06
○ 2016-03-06 02:12:24
○ 2026-08-04 03:42:30
○ 2016-03-06 02:12:24
○ 2026-08-04 03:42:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| eurefa.com | ns01.one.com, ns02.one.com | 4 records |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 388ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.47.247.18 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 1 | . (pri: 0) |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.one.com, ns01.one.com, ns02.one.com...)
Analysis
Hierarchy
mail.eurefa.com and dk.eurefa.com are both subdomains of eurefa.com.
IP Addresses
eurefa.com resolves to one IP address: 195.47.247.18.
divyavenkatesh.com, ulla.hildesson.se, rntech.co.uk and two other host names share IP numbers with eurefa.com.
Name Servers
The NS records for eurefa.com delegate to ns01.one.com and ns02.one.com.
eurefa.com uses the same name servers as several other domains — among them nortoft-thomsen.dk, herfolge.dk, bojensen.net and two more.
ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10. Likewise, ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10 — two IP addresses apiece.