thenum.dk

📜 Historical scan 2026-10-09 12:13:39  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thenum.dk is a .dk domain served by 2 nameservers (bruce.ns.cloudflare.com, oaklyn.ns.cloudflare.com). It was registered on 8 February 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.81.191 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mailserver.purelymail.com. The zone is DNSSEC-signed and validates, publishes a 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   29ms
NameserverIP addressesPTRASN / ISP
bruce.ns.cloudflare.com 108.162.193.77
172.64.33.77
173.245.59.77
2606:4700:58::adf5:3b4d
2803:f800:50::6ca2:c14d
2a06:98c1:50::ac40:214d		 bruce.ns.cloudflare.com
bruce.ns.cloudflare.com
bruce.ns.cloudflare.com
bruce.ns.cloudflare.com
bruce.ns.cloudflare.com
bruce.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
oaklyn.ns.cloudflare.com 108.162.194.90
162.159.38.90
172.64.34.90
2606:4700:50::a29f:265a
2803:f800:50::6ca2:c25a
2a06:98c1:50::ac40:225a		 oaklyn.ns.cloudflare.com
oaklyn.ns.cloudflare.com
oaklyn.ns.cloudflare.com
oaklyn.ns.cloudflare.com
oaklyn.ns.cloudflare.com
oaklyn.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.81.191 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.190.144 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
50 300s mailserver.purelymail.com 18.204.123.63 ec2-18-204-123-63.compute-1.amazonaws.com AS14618 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfigautoconfig.purelymail.com → 18.204.123.63

🔷 AAAA Records (IPv6)#

2 records   41ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a06:98c1:3120::1 300s — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —
2a06:98c1:3121::1 300s — AS13335 Cloudflare, Inc. 2a06:98c1:3120:0:0:0:0:0/46 — —

🔐 HTTPS Records#

1 records   47ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBByQAgACDP8GQzsa/W6e8MrE5aA49KvQdXbhUQC/U/khKIXUU+NwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

🔌 SRV Records#

1 records   72ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 autodiscover.purelymail.com

📝 TXT Records#

3 records   196ms
TXT Record
google-site-verification=hciNMDtcWl4uhRHvWWU-YRl2AV3XjeaAYX4nXwV1hs4
purelymail_ownership_proof=c107ccdf480a777d6a8d7e84362c2fb43eb7d97d504534ced9b2210216cc5808737d0703e3d3ca8515105c535e9cf409e3e7fdc72b10cfa99fe3650cf4bb0260
v=spf1 include:_spf.purelymail.com ~all

✉️ SPF#

PolicyRecord (thenum.dk)
~all (soft fail) v=spf1 include:_spf.purelymail.com ~all

📨 DMARC#

PolicyRecord (_dmarc.thenum.dk)
p=reject v=DMARC1; p=reject; ruf=mailto:dmarc@purelymail.com

📬 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 2026-10-16 20:15:24
www104.21.81.191 172.67.190.144 2606:4700:3031::6815:51bf 2606:4700:3034::ac43:be90 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
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#

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

🔐 DNSSEC#

57ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

46ms
FieldValue
Serial2416503019
Primary NS (MNAME)bruce.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-16 20:52:02
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2019-02-08
Expires2027-02-28 (130d)

🔗 Same registrant#

2 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).

DomainRegistrar
skillsstations.dkPunktum dk A/S (direct)
uge30.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
29ms
A
40ms
MX
36ms
AAAA
41ms
TXT
196ms
CAA
41ms
HTTPS
47ms
TLSA
80ms
SOA
46ms
MTA-STS
920ms
DNSSEC
57ms
SRV
72ms
Total
1369ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 20:15:24 485ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-09 12:13:39 shown 1369ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-04 07:14:14 2565ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-02 07:11:43 618ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-30 06:58:42 776ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-25 16:38:04 2267ms 2 NS 2 A 1 MX 🔒 Secure
2026-09-14 14:20:45 3925ms 2 NS 2 A 1 MX 🔒 Secure
2026-08-18 14:36:23 2746ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-17 10:49:37 1151ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-16 05:06:24 1236ms 2 NS 2 A 2 MX 🔒 Secure
2026-08-07 06:40:48 1972ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-22 09:15:20 1899ms 2 NS 2 A 2 MX 🔒 Secure
2026-07-02 22:34:12 1055ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-19 14:29:17 1137ms 2 NS 2 A 2 MX 🔒 Secure
2026-06-17 13:10:07 1010ms 2 NS 2 A 2 MX 🔒 Secure
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