elfner.com - dns.ninja

elfner.com

DNSSEC⚠️ Not signed
A2a02:2350:5:111:ec:c38b:ba86:e294🇩🇰 ONECOM2a02:2350::/32 One.com A/S
A46.30.215.93🇩🇰 ONECOM46.30.208.0/21 One.com A/S
NSns01.one.com ⭐
A2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48
PTRns01.one.com
A195.206.121.10ONECOM-INFRA195.206.121.0/24
PTRns01.one.com
NSns02.one.com
A2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48
PTRns02.one.com
A185.10.11.10ONECOM185.10.11.0/24
PTRns02.one.com
MXmx1.pub.mailpod11-cph3.one.com ⭐
A104.37.34.230🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx1.pub.mailpod11-cph3.one.com
MXmx2.pub.mailpod11-cph3.one.com ⭐
A104.37.34.231🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx2.pub.mailpod11-cph3.one.com
MXmx3.pub.mailpod11-cph3.one.com ⭐
A104.37.34.232🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx3.pub.mailpod11-cph3.one.com
MXmx4.pub.mailpod11-cph3.one.com ⭐
A104.37.34.233🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx4.pub.mailpod11-cph3.one.com
SOAns01.one.comhostmaster@one.com 2026-07-17 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786106959

Same first word

elfner.ch
elfner.eu
elfner.com
elfner.de

Similar names

felner.com.br
lenfer.ca
elfren.com
renfel.pl
flener.eu
nlfree.com
nelfer.com
fernel.dk
enfler.com
fenler.com
freenl.xyz
fernel.com
nerfle.net
flener.at
nerfle.com
frelen.com
elfern.de
freeln.com
lefern.com
flener.com
felner.com
felner.net
lenfer.com
flener.net
nfreel.com
frenel.ru
lefner.eu
freeln.net
lnfree.cz
ferlen.it

DNS History

19 records (8 active, 11 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comMXmx1.pub.mailpod11-cph3.one.commx2.pub.mailpod11-cph3.one.commx3.pub.mailpod11-cph3.one.commx4.pub.mailpod11-cph3.one.commx1.pub.mailpod7-cph3.one.commx2.pub.mailpod7-cph3.one.commx3.pub.mailpod7-cph3.one.commxcluster1.one.commxcluster2.one.comA2a02:2350:5:111:ec:c38b:ba86:e29446.30.215.932a02:2350:5:107:70c0:0:af75:b7132a02:2350:5:111:80af:75b7:136d:bc246.30.212.3446.30.213.21446.30.215.11746.30.215.195
●NSns01.one.com2015-06-15 → 2026-08-07 · 2 obs
● 2015-06-15 14:58:00
● 2026-08-07 13:17:00
●NSns02.one.com2015-06-15 → 2026-08-07 · 2 obs
● 2015-06-15 14:58:00
● 2026-08-07 13:17:00
●MXmx1.pub.mailpod11-cph3.one.com2026-06-26 → 2026-08-07 · 3 obs
○ 2020-04-07 23:44:42
● 2026-06-26 05:03:02
● 2026-08-07 13:17:00
○MXmx1.pub.mailpod7-cph3.one.com2020-04-07 → 2020-04-07 · 4 obs
○ 2017-01-29 22:48:42
● 2020-04-07 23:44:42
○ 2026-06-26 05:03:02
○ 2026-08-07 13:17:00
●MXmx2.pub.mailpod11-cph3.one.com2026-06-26 → 2026-08-07 · 3 obs
○ 2020-04-07 23:44:42
● 2026-06-26 05:03:02
● 2026-08-07 13:17:00
○MXmx2.pub.mailpod7-cph3.one.com2020-04-07 → 2020-04-07 · 4 obs
○ 2017-01-29 22:48:42
● 2020-04-07 23:44:42
○ 2026-06-26 05:03:02
○ 2026-08-07 13:17:00
●MXmx3.pub.mailpod11-cph3.one.com2026-06-26 → 2026-08-07 · 3 obs
○ 2020-04-07 23:44:42
● 2026-06-26 05:03:02
● 2026-08-07 13:17:00
○MXmx3.pub.mailpod7-cph3.one.com2020-04-07 → 2020-04-07 · 4 obs
○ 2017-01-29 22:48:42
● 2020-04-07 23:44:42
○ 2026-06-26 05:03:02
○ 2026-08-07 13:17:00
●MXmx4.pub.mailpod11-cph3.one.com2026-06-26 → 2026-08-07 · 3 obs
○ 2020-04-07 23:44:42
● 2026-06-26 05:03:02
● 2026-08-07 13:17:00
○MXmxcluster1.one.com2015-06-15 → 2017-01-29 · 4 obs
● 2015-06-15 14:58:00
● 2017-01-29 22:48:42
○ 2020-04-07 23:44:42
○ 2026-08-07 13:17:00
○MXmxcluster2.one.com2015-06-15 → 2017-01-29 · 4 obs
● 2015-06-15 14:58:00
● 2017-01-29 22:48:42
○ 2020-04-07 23:44:42
○ 2026-08-07 13:17:00
○A2a02:2350:5:107:70c0:0:af75:b7132020-04-07 → 2020-04-07 · 4 obs
○ 2017-01-29 22:48:42
● 2020-04-07 23:44:42
○ 2026-06-26 05:03:02
○ 2026-08-07 13:17:00
○A2a02:2350:5:111:80af:75b7:136d:bc22026-06-26 → 2026-08-07 · 2 obs
○ 2026-06-26 05:03:02
○ 2026-08-07 13:17:00
●A2a02:2350:5:111:ec:c38b:ba86:e2942026-06-26 → 2026-08-07 · 3 obs
○ 2020-04-07 23:44:42
● 2026-06-26 05:03:02
● 2026-08-07 13:17:00
○A46.30.212.342015-06-15 → 2016-05-09 · 4 obs
● 2015-06-15 14:58:00
● 2016-05-09 08:12:04
○ 2017-01-29 22:48:42
○ 2026-08-07 13:17:00
○A46.30.213.2142017-01-29 → 2017-01-29 · 4 obs
○ 2016-05-09 08:12:04
● 2017-01-29 22:48:42
○ 2020-04-07 23:44:42
○ 2026-08-07 13:17:00
○A46.30.215.1172026-06-26 → 2026-08-07 · 2 obs
○ 2026-06-26 05:03:02
○ 2026-08-07 13:17:00
○A46.30.215.1952020-04-07 → 2020-04-07 · 4 obs
○ 2017-01-29 22:48:42
● 2020-04-07 23:44:42
○ 2026-06-26 05:03:02
○ 2026-08-07 13:17:00
●A46.30.215.932026-06-26 → 2026-08-07 · 3 obs
○ 2020-04-07 23:44:42
● 2026-06-26 05:03:02
● 2026-08-07 13:17:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
elfner.comns01.one.com, ns02.one.com4 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: 438ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.215.93
AAAA12a02:2350:5:111:ec:c38b:ba86:e294
NS2ns02.one.com, ns01.one.com
MX4mx2.pub.mailpod11-cph3.one.com (pri: 10), mx4.pub.mailpod11-cph3.one.com (pri: 10)...
SOA1ns01.one.com hostmaster.one.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.one.com, ns01.one.com, ns02.one.com...)

Analysis

IP Addresses

elfner.com has two IP addresses: 46.30.215.93 and 2a02:2350:5:111:ec:c38b:ba86:e294

Among the host names that share IP numbers with elfner.com are hael.se, alveen.dk, mailen.dk and two others.

Name Servers

The NS records for elfner.com delegate to ns01.one.com and ns02.one.com.

elfner.com has the same name server delegation as a number of other domains, such as nuet.no, mastyr.org, kirtan.dk and two more.

elfner.com and other domains like justworks.dk share at least a portion of their name servers.

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.

Mail Servers

Mail for elfner.com is handled by four mail servers: mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com, mx3.pub.mailpod11-cph3.one.com and mx4.pub.mailpod11-cph3.one.com.

elfner.com shares at least some of its mail servers with other domains — for example xn--grnseforeningen-ylb.dk, hydraforlag.se, dominans.se and two more.

mx1.pub.mailpod11-cph3.one.com resolves to 104.37.34.230. mx2.pub.mailpod11-cph3.one.com resolves to 104.37.34.231. mx3.pub.mailpod11-cph3.one.com resolves to 104.37.34.232. mx4.pub.mailpod11-cph3.one.com resolves to 104.37.34.233. All four hosts carry exactly one IP address.