crewo.dk - robtex.com

crewo.dk

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:abc7🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:37ad🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.55.173Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.171.199🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchris.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
A2803:f800:50::6ca2:c155🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchris.ns.cloudflare.com
A2a06:98c1:50::ac40:2155🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchris.ns.cloudflare.com
A108.162.193.85🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
A172.64.33.85🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
A173.245.59.85🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
NSgemma.ns.cloudflare.com
A2606:4700:50::a29f:261b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgemma.ns.cloudflare.com
A2803:f800:50::6ca2:c21b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgemma.ns.cloudflare.com
A2a06:98c1:50::ac40:221b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgemma.ns.cloudflare.com
A108.162.194.27🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgemma.ns.cloudflare.com
A162.159.38.27Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgemma.ns.cloudflare.com
A172.64.34.27🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgemma.ns.cloudflare.com
TXTgoogle-site-verification=UrdH7MtbyAL5QCe7IKRF2uEI-FHvrCF3_GsQeuzB29Y
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.55.173, 172.67.171.199
IPv6 hints2606:4700:3033::ac43:abc7, 2606:4700:3034::6815:37ad
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com
SOAchris.ns.cloudflare.comdns@cloudflare.com serial=2403235963

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 1778804641localtime Fri May 15 02:24:01 2026gmtime Fri Ma...
SOAb.nic.dktech@punktum.dk serial=1778804641
rank #698840 globally
rank #1986 in the tld

Same first word

crewo.at
crewo.fr
crewo.de
crewo.dk

Similar names

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eowcr.com

DNS History

10 records (6 active, 4 former)

NSchris.ns.cloudflare.comgemma.ns.cloudflare.comA104.21.55.173172.67.171.1992606:4700:3033::ac43:abc72606:4700:3034::6815:37ad188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSchris.ns.cloudflare.com2026-04-05 → 2026-05-15 · 2 obs
● 2026-04-05 06:27:28
● 2026-05-15 00:38:34
●NSgemma.ns.cloudflare.com2026-04-05 → 2026-05-15 · 2 obs
● 2026-04-05 06:27:28
● 2026-05-15 00:38:34
●A104.21.55.1732026-04-05 → 2026-05-15 · 21 obs
● 2026-04-05 06:27:28
● 2026-04-06 23:41:42
○ 2026-04-07 21:51:06
○ 2026-04-13 12:57:44
● 2026-04-13 23:10:12
○ 2026-04-14 09:10:50
● 2026-04-14 18:55:42
○ 2026-04-15 04:42:38
○ 2026-04-15 14:28:22
● 2026-04-16 00:31:08
● 2026-04-16 11:30:42
○ 2026-04-17 03:54:58
● 2026-04-17 13:47:16
○ 2026-04-18 09:22:46
○ 2026-04-19 07:56:58
● 2026-04-19 13:21:10
● 2026-04-19 19:05:46
○ 2026-04-20 06:11:26
○ 2026-04-20 16:39:42
● 2026-04-21 08:18:20
● 2026-05-15 00:38:34
●A172.67.171.1992026-04-05 → 2026-05-15 · 21 obs
● 2026-04-05 06:27:28
● 2026-04-06 23:41:42
○ 2026-04-07 21:51:06
○ 2026-04-13 12:57:44
● 2026-04-13 23:10:12
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○ 2026-04-20 06:11:26
○ 2026-04-20 16:39:42
● 2026-04-21 08:18:20
● 2026-05-15 00:38:34
○A188.114.96.02026-04-07 → 2026-04-20 · 20 obs
○ 2026-04-06 23:41:42
● 2026-04-07 21:51:06
● 2026-04-13 12:57:44
○ 2026-04-13 23:10:12
● 2026-04-14 09:10:50
○ 2026-04-14 18:55:42
● 2026-04-15 04:42:38
● 2026-04-15 14:28:22
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● 2026-04-17 03:54:58
○ 2026-04-17 13:47:16
● 2026-04-18 09:22:46
● 2026-04-19 07:56:58
○ 2026-04-19 13:21:10
○ 2026-04-19 19:05:46
● 2026-04-20 06:11:26
● 2026-04-20 16:39:42
○ 2026-04-21 08:18:20
○ 2026-05-15 00:38:34
○A188.114.97.02026-04-07 → 2026-04-20 · 20 obs
○ 2026-04-06 23:41:42
● 2026-04-07 21:51:06
● 2026-04-13 12:57:44
○ 2026-04-13 23:10:12
● 2026-04-14 09:10:50
○ 2026-04-14 18:55:42
● 2026-04-15 04:42:38
● 2026-04-15 14:28:22
○ 2026-04-16 00:31:08
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● 2026-04-17 03:54:58
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○ 2026-04-19 13:21:10
○ 2026-04-19 19:05:46
● 2026-04-20 06:11:26
● 2026-04-20 16:39:42
○ 2026-04-21 08:18:20
○ 2026-05-15 00:38:34
●A2606:4700:3033::ac43:abc72026-04-05 → 2026-05-15 · 17 obs
● 2026-04-05 06:27:28
○ 2026-04-06 23:41:42
○ 2026-04-14 09:10:50
● 2026-04-14 18:55:42
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●A2606:4700:3034::6815:37ad2026-04-05 → 2026-05-15 · 17 obs
● 2026-04-05 06:27:28
○ 2026-04-06 23:41:42
○ 2026-04-14 09:10:50
● 2026-04-14 18:55:42
○ 2026-04-15 04:42:38
● 2026-04-15 14:28:22
● 2026-04-16 00:31:08
○ 2026-04-16 11:30:42
○ 2026-04-17 03:54:58
● 2026-04-17 13:47:16
○ 2026-04-18 09:22:46
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● 2026-04-19 13:21:10
○ 2026-04-19 19:05:46
○ 2026-04-20 16:39:42
● 2026-04-21 08:18:20
● 2026-05-15 00:38:34
○A2a06:98c1:3120::2026-04-06 → 2026-04-20 · 17 obs
○ 2026-04-05 06:27:28
● 2026-04-06 23:41:42
● 2026-04-14 09:10:50
○ 2026-04-14 18:55:42
● 2026-04-15 04:42:38
○ 2026-04-15 14:28:22
○ 2026-04-16 00:31:08
● 2026-04-16 11:30:42
● 2026-04-17 03:54:58
○ 2026-04-17 13:47:16
● 2026-04-18 09:22:46
● 2026-04-19 07:56:58
○ 2026-04-19 13:21:10
● 2026-04-19 19:05:46
● 2026-04-20 16:39:42
○ 2026-04-21 08:18:20
○ 2026-05-15 00:38:34
○A2a06:98c1:3121::2026-04-06 → 2026-04-20 · 17 obs
○ 2026-04-05 06:27:28
● 2026-04-06 23:41:42
● 2026-04-14 09:10:50
○ 2026-04-14 18:55:42
● 2026-04-15 04:42:38
○ 2026-04-15 14:28:22
○ 2026-04-16 00:31:08
● 2026-04-16 11:30:42
● 2026-04-17 03:54:58
○ 2026-04-17 13:47:16
● 2026-04-18 09:22:46
● 2026-04-19 07:56:58
○ 2026-04-19 13:21:10
● 2026-04-19 19:05:46
● 2026-04-20 16:39:42
○ 2026-04-21 08:18:20
○ 2026-05-15 00:38:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...-
crewo.dkchris.ns.cloudflare.com, gemma.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.27

NS records: chris.ns.cloudflare.com, gemma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crewo.dk (unsigned zone)

⏱️ Timing

Total: 694ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.55.173, 172.67.171.199
AAAA22606:4700:3034::6815:37ad, 2606:4700:3033::ac43:abc7
NS2chris.ns.cloudflare.com, gemma.ns.cloudflare.com
TXT1google-site-verification=UrdH7MtbyAL5QCe
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chris.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

crewo.dk maps to four IP numbers: 2606:4700:3033::ac43:abc7, 2606:4700:3034::6815:37ad, 104.21.55.173 and 172.67.171.199.

Other host names, for instance rufusdeering.com, www.ran.org.np, deportari.md, poshbingocasinonodeposit.click and odd.no share IP numbers with crewo.dk.

Name Servers

Two name servers chris.ns.cloudflare.com and gemma.ns.cloudflare.com are delegated to crewo.dk.

crewo.dk uses the same name server configuration as other domains, such as savola.org, visfirm.com, linuxsysadmin.io, cery.com and apitalent.fr.

crewo.dk at least partially shares name servers with other domains such as 34000125ydgxwocojp223.top, svmcards.com, thebarsprogram.com, testbor.uz and mrooter.com.

these name servers are commonly used with the name servers seamus.ns.cloudflare.com.

Host names with six IP numbers: Host name chris.ns.cloudflare.com points to 2606:4700:58::adf5:3b55, 2803:f800:50::6ca2:c155, 2a06:98c1:50::ac40:2155, 108.162.193.85, 172.64.33.85 and 173.245.59.85; host name gemma.ns.cloudflare.com points to 2606:4700:50::a29f:261b, 2803:f800:50::6ca2:c21b, 2a06:98c1:50::ac40:221b, 108.162.194.27, 162.159.38.27 and 172.64.34.27.