thenum.dk

📜 Historical scan 2026-10-04 07:14:14  ·  ← 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   124ms
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   112ms
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   78ms
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   96ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:51bf 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::ac43:be90 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   120ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.81.191,172.67.190.144 ech=AEX+DQBBBwAgACBIFPrVdi5Fjwv83jOSeoXVSNUteq7SbtTpHQT032K3bAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:51bf,2606:4700:3034::ac43:be90

🔌 SRV Records#

1 records   266ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 autodiscover.purelymail.com

📝 TXT Records#

3 records   841ms
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#

258ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

108ms
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
124ms
A
112ms
MX
78ms
AAAA
96ms
TXT
841ms
CAA
106ms
HTTPS
120ms
TLSA
414ms
SOA
108ms
MTA-STS
171ms
DNSSEC
258ms
SRV
266ms
Total
2565ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 20:15:24 485ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-09 12:13:39 1369ms 2 NS 2 A 1 MX 🔒 Secure
2026-10-04 07:14:14 shown 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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