cooptechnology.dk

📜 Historical scan 2026-07-23 10:08:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cooptechnology.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 5 January 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.89.129.188 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.89.129.188	3600s	—	AS3292	TDC Holding A/S	193.88.0.0/15	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 256ms

TXT Record
_eq8n3zjdn5idnxmsxmaw1yhw39wjtf9
_ldsi1sye0bsudga1z11fia8jc4ihsru
_xsvap0oqfyxco83ght2d22bcywg0c7b
v=spf1 -all

✉️ SPF#

Policy	Record (cooptechnology.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.cooptechnology.dk)
p=reject	v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:dmarc-rua@coop.dk; ruf=mailto:dmarc-ruf@coop.dk; aspf=s; adkim=s; fo=1;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 21:40:56

www CNAME	cooptechnology.dk (all on cooptechnology.dk) → 193.89.129.188 (AS3292)
www vs bare domain	Same network cooptechnology.dk: 193.89.129.188 (AS3292) www.cooptechnology.dk: 193.89.129.188 (AS3292)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

9059ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026031623
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-04 18:49:47

Field	Value
Registrar	Eurodns S.A
Registered	2017-01-05
Expires	2027-01-31 (104d)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

43ms

AAAA

41ms

TXT

256ms

CAA

40ms

HTTPS

38ms

TLSA

71ms

SOA

0ms

MTA-STS

65ms

DNSSEC

9059ms

SRV

77ms

Total

9621ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 20:37:11	1436ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-05 17:37:10	1589ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-04 17:34:53	465ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-03 17:27:15	629ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-25 16:21:47	9501ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-19 03:08:05	802ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-01 21:24:20	2451ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-29 17:49:55	535ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-27 14:28:31	571ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-11 18:57:35	3246ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-09 17:52:00	886ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-23 10:08:57 shown	9621ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-22 07:05:46	724ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-04 19:34:58	759ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-03 14:13:19	849ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-25 20:07:52	983ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-24 03:41:08	950ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-16 22:16:41	495ms	4 NS 1 A 0 MX	🔒 Secure