chapter.dk - dns.ninja

chapter.dk

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:2279🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:a0ba🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.34.121Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.160.186🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgerald.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3ba8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgerald.ns.cloudflare.com
A2803:f800:50::6ca2:c1a8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgerald.ns.cloudflare.com
A2a06:98c1:50::ac40:21a8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgerald.ns.cloudflare.com
A108.162.193.168🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgerald.ns.cloudflare.com
A172.64.33.168🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgerald.ns.cloudflare.com
A173.245.59.168🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgerald.ns.cloudflare.com
NSlina.ns.cloudflare.com
A2606:4700:50::adf5:3abb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlina.ns.cloudflare.com
A2803:f800:50::6ca2:c0bb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlina.ns.cloudflare.com
A2a06:98c1:50::ac40:20bb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlina.ns.cloudflare.com
A108.162.192.187🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlina.ns.cloudflare.com
A172.64.32.187🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlina.ns.cloudflare.com
A173.245.58.187🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlina.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.34.121, 172.67.160.186
IPv6 hints2606:4700:3034::6815:2279, 2606:4700:3034::ac43:a0ba
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=78, name=cloudflare-ech.com
SOAgerald.ns.cloudflare.comdns@cloudflare.com serial=2402875882

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 1780581241localtime Thu Jun 4 15:54:01 2026gmtime Thu Ju...
SOAb.nic.dktech@punktum.dk serial=1780581241

Same first word

chapter.net
chapter.eu
chapter.co.uk
chapter.be
chapter.pro
chapter.dk
chapter.show
chapter.money
chapter.live
chapter.agency
chapter.com
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chapter.org
chapter.se

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pratech.live
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partech.eu.com
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harptec.co.uk
petrach.de
theparc.id
patrech.com
partech.ie
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partech.ch
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phartec.com
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theparc.net
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partech.ir
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heptarc.com
terchap.be
partech.com.au
pcearth.com
theparc.com
partech.org
theprac.com.au
techpar.in

DNS History

16 records (6 active, 10 former)

200920112013201520172019202120232025NSgerald.ns.cloudflare.comlina.ns.cloudflare.comns1.123hotel.dkns1.sedoparking.comns2.123hotel.dkns2.sedoparking.comMXbackup-mx.zitcom.dklocalhostmail.chapter.dkmail.nickstel.comA104.21.34.121172.67.160.1862606:4700:3034::6815:22792606:4700:3034::ac43:a0ba72.52.4.9180.160.71.22
●NSgerald.ns.cloudflare.com2026-03-15 → 2026-06-04 · 3 obs
○ 2017-06-17 03:15:28
● 2026-03-15 00:50:40
● 2026-06-04 14:20:36
●NSlina.ns.cloudflare.com2026-03-15 → 2026-06-04 · 3 obs
○ 2017-06-17 03:15:28
● 2026-03-15 00:50:40
● 2026-06-04 14:20:36
○NSns1.123hotel.dk2008-11-22 → 2008-11-22 · 3 obs
● 2008-11-22 23:25:38
○ 2015-07-23 23:26:24
○ 2026-06-04 14:20:36
○NSns1.sedoparking.com2015-07-23 → 2016-11-27 · 5 obs
○ 2008-11-22 23:25:38
● 2015-07-23 23:26:24
● 2016-11-27 06:48:04
○ 2017-06-17 03:15:28
○ 2026-06-04 14:20:36
○NSns2.123hotel.dk2008-11-22 → 2008-11-22 · 3 obs
● 2008-11-22 23:25:38
○ 2015-07-23 23:26:24
○ 2026-06-04 14:20:36
○NSns2.sedoparking.com2015-07-23 → 2016-11-27 · 5 obs
○ 2008-11-22 23:25:38
● 2015-07-23 23:26:24
● 2016-11-27 06:48:04
○ 2017-06-17 03:15:28
○ 2026-06-04 14:20:36
○MXbackup-mx.zitcom.dk2008-11-22 → 2008-11-22 · 3 obs
● 2008-11-22 23:25:38
○ 2015-07-23 23:26:24
○ 2026-06-04 14:20:36
○MXlocalhost2016-09-23 → 2016-11-27 · 5 obs
○ 2016-04-07 17:46:00
● 2016-09-23 09:19:56
● 2016-11-27 06:48:04
○ 2017-06-17 03:15:28
○ 2026-06-04 14:20:36
○MXmail.chapter.dk2008-11-22 → 2008-11-22 · 3 obs
● 2008-11-22 23:25:38
○ 2015-07-23 23:26:24
○ 2026-06-04 14:20:36
○MXmail.nickstel.com2015-07-23 → 2016-04-07 · 5 obs
○ 2008-11-22 23:25:38
● 2015-07-23 23:26:24
● 2016-04-07 17:46:00
○ 2016-09-23 09:19:56
○ 2026-06-04 14:20:36
●A104.21.34.1212026-03-15 → 2026-06-04 · 3 obs
○ 2017-06-17 03:15:28
● 2026-03-15 00:50:40
● 2026-06-04 14:20:36
●A172.67.160.1862026-03-15 → 2026-06-04 · 3 obs
○ 2017-06-17 03:15:28
● 2026-03-15 00:50:40
● 2026-06-04 14:20:36
●A2606:4700:3034::6815:22792026-03-15 → 2026-06-04 · 3 obs
○ 2017-06-17 03:15:28
● 2026-03-15 00:50:40
● 2026-06-04 14:20:36
●A2606:4700:3034::ac43:a0ba2026-03-15 → 2026-06-04 · 3 obs
○ 2017-06-17 03:15:28
● 2026-03-15 00:50:40
● 2026-06-04 14:20:36
○A72.52.4.912015-07-23 → 2016-11-27 · 5 obs
○ 2008-11-22 23:25:38
● 2015-07-23 23:26:24
● 2016-11-27 06:48:04
○ 2017-06-17 03:15:28
○ 2026-06-04 14:20:36
○A80.160.71.222008-11-22 → 2008-11-22 · 3 obs
● 2008-11-22 23:25:38
○ 2015-07-23 23:26:24
○ 2026-06-04 14:20:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
chapter.dklina.ns.cloudflare.com, gerald.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.168

NS records: lina.ns.cloudflare.com, gerald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chapter.dk (unsigned zone)

⏱️ Timing

Total: 584ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.34.121, 172.67.160.186
AAAA22606:4700:3034::6815:2279, 2606:4700:3034::ac43:a0ba
NS2gerald.ns.cloudflare.com, lina.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1gerald.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

chapter.dk maps to 4 IP numbers, specifically 104.21.34.121, 172.67.160.186, 2606:4700:3034::6815:2279 and 2606:4700:3034::ac43:a0ba.

Two other host names, along with www.sg.is, yalovaotogar.com and cpanel.quantumgaming.org, also share IP numbers with chapter.dk.

Name Servers

chapter.dk has two authoritative name servers — gerald.ns.cloudflare.com and lina.ns.cloudflare.com.

chapter.dk shares its NS records with other domains, for example beaconsfieldhistory.org.uk, taxinavarro.com, northamptonshirebootandshoe.org.uk and two others.

chapter.dk partially shares its NS delegation with several other domains, including hhlgd.com, linkbuilding.co, glamhorse.nl and two others.

These name servers are regularly seen alongside sharon.ns.cloudflare.com and ruth.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

The hostname gerald.ns.cloudflare.com resolves to 108.162.193.168, 172.64.33.168, 173.245.59.168 and three additional IP addresses.

The hostname lina.ns.cloudflare.com resolves to 108.162.192.187, 172.64.32.187, 173.245.58.187 and three additional IP addresses.