optimate.dk - dns.ninja

optimate.dk

DNSSEC๐Ÿ”’ Signed (DS record present)
A195.47.247.18ONECOM195.47.247.0/24 One.com A/S
PTRone.com.webforward.g1i.one
NSns01.one.com โญ
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::10๐Ÿ‡ฉ๐Ÿ‡ฐ ONECOM2001:67c:3c0::/48
PTRns02.one.com
A185.10.11.10ONECOM185.10.11.0/24
PTRns02.one.com
MXoptimate-dk.mail.protection.outlook.com โญ
A2a01:111:f403:ca04::2๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::c๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::6๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::c๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00304.inbound.protection.outlook.com
A52.101.68.5๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.68.16๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.36๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.15๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
TXT186634gf7h78795r8zd1mk4llpx0ndbf
TXTv=spf1 include:spf.protection.outlook.com include:spf.mailanyone.net a:mail...
TXTMS=ms94563994
TXTvpe=63a5057c
TXTrPMzzBbljtBsqWKVREDDKRWyMA+ygGmadtxulN9/E+HdYOr1Fgxz2dUGVaC4lrWnqmTEVjZcV6dCb...
TXTbvbb5yxz3tbqx67x18wbxrvwqz4k34th
SOAns01.one.comhostmaster@one.com 2026-07-17 #1

dk

DNSSEC๐Ÿ”’ Signed (DS record present)
NSb.nic.dk โญ
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1785379681localtime Thu Jul 30 04:48:01 2026gmtime Thu Ju...
SOAb.nic.dktech@punktum.dk serial=1785379681

Subdomains

Same first word

Similar names

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comns1.dns.hostnordic.comns2.dns.hostnordic.comns3.ns.hostnordic.comMXoptimate-dk.mail.protection.outlook.comcluster4.eu.messagelabs.comcluster4a.eu.messagelabs.comA195.47.247.1880.63.55.9581.95.243.200
โ—NSns01.one.com2026-03-28 โ†’ 2026-07-30 ยท 3 obs
โ—‹ 2017-04-09 17:43:30
โ— 2026-03-28 11:14:22
โ— 2026-07-30 03:03:38
โ—NSns02.one.com2026-03-28 โ†’ 2026-07-30 ยท 3 obs
โ—‹ 2017-04-09 17:43:30
โ— 2026-03-28 11:14:22
โ— 2026-07-30 03:03:38
โ—‹NSns1.dns.hostnordic.com2015-07-19 โ†’ 2017-04-09 ยท 4 obs
โ— 2015-07-19 15:56:54
โ— 2017-04-09 17:43:30
โ—‹ 2026-03-28 11:14:22
โ—‹ 2026-07-30 03:03:38
โ—‹NSns2.dns.hostnordic.com2015-07-19 โ†’ 2017-04-09 ยท 4 obs
โ— 2015-07-19 15:56:54
โ— 2017-04-09 17:43:30
โ—‹ 2026-03-28 11:14:22
โ—‹ 2026-07-30 03:03:38
โ—‹NSns3.ns.hostnordic.com2015-07-19 โ†’ 2017-04-09 ยท 4 obs
โ— 2015-07-19 15:56:54
โ— 2017-04-09 17:43:30
โ—‹ 2026-03-28 11:14:22
โ—‹ 2026-07-30 03:03:38
โ—‹MXcluster4.eu.messagelabs.com2015-07-19 โ†’ 2017-04-09 ยท 4 obs
โ— 2015-07-19 15:56:54
โ— 2017-04-09 17:43:30
โ—‹ 2026-03-28 11:14:22
โ—‹ 2026-07-30 03:03:38
โ—‹MXcluster4a.eu.messagelabs.com2015-07-19 โ†’ 2017-04-09 ยท 4 obs
โ— 2015-07-19 15:56:54
โ— 2017-04-09 17:43:30
โ—‹ 2026-03-28 11:14:22
โ—‹ 2026-07-30 03:03:38
โ—MXoptimate-dk.mail.protection.outlook.com2026-03-28 โ†’ 2026-07-30 ยท 3 obs
โ—‹ 2017-04-09 17:43:30
โ— 2026-03-28 11:14:22
โ— 2026-07-30 03:03:38
โ—A195.47.247.182026-03-28 โ†’ 2026-07-30 ยท 3 obs
โ—‹ 2017-04-09 17:43:30
โ— 2026-03-28 11:14:22
โ— 2026-07-30 03:03:38
โ—‹A80.63.55.952015-07-19 โ†’ 2015-07-19 ยท 3 obs
โ— 2015-07-19 15:56:54
โ—‹ 2015-11-19 08:53:36
โ—‹ 2026-07-30 03:03:38
โ—‹A81.95.243.2002015-11-19 โ†’ 2017-04-09 ยท 5 obs
โ—‹ 2015-07-19 15:56:54
โ— 2015-11-19 08:53:36
โ— 2017-04-09 17:43:30
โ—‹ 2026-03-28 11:14:22
โ—‹ 2026-07-30 03:03:38

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dkh.nic.dk, t.nic.dk, b.nic.dk, c.nic.dk...-
optimate.dkns01.one.com, ns02.one.com-

โœ… Authoritative Response

Server:195.206.121.10

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

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 897ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1195.47.247.18
NS2ns02.one.com, ns01.one.com
MX1optimate-dk.mail.protection.outlook.com
TXT6vpe=63a5057c, rPMzzBbljtBsqWKVREDDKRWyMA+ygGmadtxulN9/...
SOA1ns01.one.com hostmaster.one.com

Analysis

Hierarchy

www.optimate.dk is delegated beneath optimate.dk.

IP Addresses

optimate.dk resolves to one IP address: 195.47.247.18.

puh.nu, www.runding.dk, nk.nicolaskristoffersen.com and two other host names share IP numbers with optimate.dk.

Name Servers

optimate.dk is delegated to two name servers: ns01.one.com and ns02.one.com.

optimate.dk uses the same name servers as several other domains โ€” among them zeisslermusic.dk, fizlow.com, aellings.com and two more.

ns01.one.com and ns02.one.com each resolve to two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, while ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

Mail for optimate.dk is handled by a single mail server, optimate-dk.mail.protection.outlook.com.

optimate-dk.mail.protection.outlook.com resolves to 8 IP addresses โ€” 52.101.68.5, 52.101.68.16, 52.101.68.36 and 5 others.