boulders.dk

📜 Historical scan 2026-06-16 16:20:12  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

boulders.dk is a .dk domain served by 2 nameservers (audrey.ns.cloudflare.com, denver.ns.cloudflare.com). It was registered on 5 November 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.31.170 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by boulders-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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   25ms
NameserverIP addressesPTRASN / ISP
audrey.ns.cloudflare.com — — —
denver.ns.cloudflare.com — — —

🌍 A Records#

2 records   26ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.31.170 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.178.176 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
0 — boulders-dk.mail.protection.outlook.com 52.101.209.2
52.101.209.4
52.101.209.6
52.101.209.74		 mail-cpap307cu00402.inbound.protection.outlook.com
mail-cpap307cu00204.inbound.protection.outlook.com
mail-cpcp307cu00206.inbound.protection.outlook.com
mail-cpcp307cu00402.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

2 records   45ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:b2b0 — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::6815:1faa — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   31ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.31.170,172.67.178.176 ech=AEX+DQBBdgAgACDwMdqHOich08t3ZLIr63XGzKBXh963Fm9Dq8c9t+DGZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b2b0,2606:4700:3036::6815:1faa

📝 TXT Records#

4 records   122ms
TXT Record
google-site-verification=B63Vgh9qVSWAg_gRcO8gPq_UKp9kXeBXypa2r_lt_-c
google-site-verification=NfbBy3X373r5qso0Ufv6l18qMNV_MEelctLQ73flvFQ
MS=ms39631887
v=spf1 include:_custspf.one.com include:web3forms.com include:spf.protection.outlook.com ~all

✉️ SPF#

PolicyRecord (boulders.dk)
~all (soft fail) v=spf1 include:_custspf.one.com include:web3forms.com include:spf.protection.outlook.com ~all

📨 DMARC#

PolicyRecord (_dmarc.boulders.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:dmarc@boulders.dk; ruf=mailto:dmarc@boulders.dk; 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 2026-10-14 06:25:56
www CNAMEext-cust.squarespace.com (all on squarespace.com)
www vs bare domainDifferent networks (all like this)
WildcardNo

✍️ DKIM keys#

2 found
SelectorCNAMEKey
selector1 selector1-boulders-dk._domainkey.bouldersapsdk.q-v1.dkim.mail.microsoft RSA · ~2048 bit
selector2 selector2-boulders-dk._domainkey.bouldersapsdk.q-v1.dkim.mail.microsoft RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 12/10 · policy: ~all

  • error 12 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

92ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

27ms
FieldValue
Serial2407101210
Primary NS (MNAME)audrey.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-13 06:03:18
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2016-11-05
Expires2026-11-30 (42d)

🔗 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
25ms
A
26ms
MX
39ms
AAAA
45ms
TXT
122ms
CAA
44ms
HTTPS
31ms
TLSA
1088ms
SOA
27ms
MTA-STS
53ms
DNSSEC
92ms
SRV
0ms
Total
1620ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 06:25:56 4476ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-13 05:39:51 1694ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 17:22:10 1149ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 00:20:57 1002ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-26 12:22:35 1489ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-13 17:14:25 2301ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-02 20:52:28 3705ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-21 01:56:55 9405ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-16 12:22:26 2245ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-16 06:38:46 1642ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-09 02:45:20 2502ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-23 05:27:34 1130ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-16 16:26:47 717ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-16 16:20:12 shown 1620ms 2 NS 2 A 1 MX 🔓 Insecure
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