flysim.dk - dns.ninja

flysim.dk

DNSSEC🔒 Signed (DS record present)
A2.109.216.218🇩🇰 TDC2.108.0.0/15
PTR2-109-216-218-static.dk.customer.tdc.net
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
MXflysim.dk ⭐ 🔒
A2.109.216.218🇩🇰 TDC2.108.0.0/15
PTR2-109-216-218-static.dk.customer.tdc.net
SOAns01.one.comhostmaster@one.com 2026-07-14 #1

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1784580661localtime Mon Jul 20 22:51:01 2026gmtime Mon Ju...
SOAb.nic.dktech@punktum.dk serial=1784580661

MX for

flysim.dk

Same first word

flysim.ca
flysim.ru
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flysim.no
flysim.de
flysim.net
flysim.com.ua
flysim.us
flysim.net.cn
flysim.cn
flysim.org
flysim.dk
flysim.cz

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DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comns1.gratisdns.dkns2.gratisdns.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkMXflysim.dkA2.109.216.218
●NSns01.one.com2026-07-03 → 2026-07-20 · 3 obs
○ 2017-03-19 11:27:52
● 2026-07-03 11:34:06
● 2026-07-20 20:58:04
●NSns02.one.com2026-07-03 → 2026-07-20 · 3 obs
○ 2017-03-19 11:27:52
● 2026-07-03 11:34:06
● 2026-07-20 20:58:04
○NSns1.gratisdns.dk2015-06-01 → 2017-03-19 · 4 obs
● 2015-06-01 20:32:24
● 2017-03-19 11:27:52
○ 2026-07-03 11:34:06
○ 2026-07-20 20:58:04
○NSns2.gratisdns.dk2015-06-01 → 2017-03-19 · 4 obs
● 2015-06-01 20:32:24
● 2017-03-19 11:27:52
○ 2026-07-03 11:34:06
○ 2026-07-20 20:58:04
○NSns3.gratisdns.dk2015-06-01 → 2017-03-19 · 4 obs
● 2015-06-01 20:32:24
● 2017-03-19 11:27:52
○ 2026-07-03 11:34:06
○ 2026-07-20 20:58:04
○NSns4.gratisdns.dk2015-06-01 → 2017-03-19 · 4 obs
● 2015-06-01 20:32:24
● 2017-03-19 11:27:52
○ 2026-07-03 11:34:06
○ 2026-07-20 20:58:04
○NSns5.gratisdns.dk2015-06-01 → 2017-03-19 · 4 obs
● 2015-06-01 20:32:24
● 2017-03-19 11:27:52
○ 2026-07-03 11:34:06
○ 2026-07-20 20:58:04
●MXflysim.dk2015-06-01 → 2026-07-20 · 2 obs
● 2015-06-01 20:32:24
● 2026-07-20 20:58:04
●A2.109.216.2182015-06-01 → 2026-07-20 · 2 obs
● 2015-06-01 20:32:24
● 2026-07-20 20:58:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...-
flysim.dkns02.one.com, ns01.one.com-

✅ Authoritative Response

Server:195.206.121.10

NS records: ns02.one.com, ns01.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 606ms | Queries: -

📄 Records

TypeCountSample Data
A12.109.216.218
NS2ns02.one.com, ns01.one.com
MX1flysim.dk (pri: 10)
SOA1ns01.one.com hostmaster.one.com

Analysis

Mail Server Role

flysim.dk handles its own mail, functioning as its own mail server.

IP Addresses

flysim.dk resolves to just one IP address, 2.109.216.218.

There are other host names — 2-109-216-218-static.dk.customer.tdc.net among them — that share IP numbers with flysim.dk.

Name Servers

DNS delegation for flysim.dk points to two name servers: ns01.one.com and ns02.one.com.

flysim.dk shares its NS records with other domains, for example homey.be, studiodentisticodallacorteforcellini.it, palmeri.eu and two others.

ns01.one.com directs to 195.206.121.10 and 2001:67c:28cc::10. ns02.one.com directs to 185.10.11.10 and 2001:67c:3c0::10. Each host name carries two IP addresses.

Mail Servers

flysim.dk is served by just one mail server: flysim.dk.

flysim.dk has exactly one IP number: 2.109.216.218.