coopnordborg.dk

📜 Historical scan 2026-06-16 22:15:25  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

coopnordborg.dk is a .dk domain served by 2 nameservers (guss.ns.cloudflare.com, nova.ns.cloudflare.com). It was registered on 3 May 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.83.195 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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#

2 records   42ms
NameserverIP addressesPTRASN / ISP
guss.ns.cloudflare.com — — —
nova.ns.cloudflare.com — — —

🌍 A Records#

2 records   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.83.195 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.181.5 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   85ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records   83ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3034::ac43:b505 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:53c3 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   42ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBAgAgACDurI0kjS+pgI4tREFXZNZReDzCEtZ7GTrS4X0Uec/8AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

2 records   188ms
TXT Record
google-site-verification=9qSGKueaED2kYv_C30GAS3MCe4jLFgOXFidq-LdKhEI
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (coopnordborg.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-18 22:53:50
www104.21.83.195 172.67.181.5 2606:4700:3031::6815:53c3 2606:4700:3036::ac43:b505 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   55ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

2569ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

39ms
FieldValue
Serial2405363978
Primary NS (MNAME)guss.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-18 23:29:23
FieldValue
RegistrarSimply.com A/S
Registered2025-05-03
Expires2027-05-02 (189d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
42ms
A
59ms
MX
85ms
AAAA
83ms
TXT
188ms
CAA
44ms
HTTPS
42ms
TLSA
55ms
SOA
39ms
MTA-STS
34ms
DNSSEC
2569ms
SRV
0ms
Total
2931ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 22:53:50 1694ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-01 05:21:54 507ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-30 08:56:00 493ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-25 09:15:53 631ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-24 19:53:42 2029ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-23 19:31:41 733ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-22 07:29:13 1263ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-17 21:23:47 1601ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-08 14:39:18 10049ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-05 05:12:50 642ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-31 11:30:55 978ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-25 06:14:53 692ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-23 01:36:54 1079ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-08 04:51:48 1128ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-25 17:04:09 991ms 2 NS 2 A 1 MX 🔒 Secure
2026-07-16 04:34:50 1375ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-28 17:46:32 885ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-26 22:16:13 1757ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-26 13:07:25 958ms 2 NS 2 A 1 MX 🔒 Secure
2026-06-16 22:15:25 shown 2931ms 2 NS 2 A 1 MX 🔒 Secure
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