blocs.dk

📜 Historical scan 2026-08-11 19:27:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blocs.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 13 April 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 158.174.211.180 is hosted by Bahnhof AB (AS8473) in Sweden. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 4 more. 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
158.174.211.180	34405s	h-158-174-211-180.NA.cust.bahnhof.se	AS8473	Bahnhof AB	158.174.0.0/16	🇸🇪 Sweden	Oxelösund

📧 MX Records#

6 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	86400s	aspmx.l.google.com	108.177.14.26 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1a	lt-in-f26.1e100.net li-in-x1a.1e100.net li-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	86400s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	86400s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	86400s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	86400s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
15	86400s	riliya6322badg4f677wlpbgtqabtkdmywaffh5pervqltufitza.mx-verification.google.com	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 138ms

TXT Record
brevo-code:4de7ae511ce5e34a8aa8e8dcb3905005
google-site-verification=MEz3pMW83b_AeystB3KEN4HvgGCNvpiBqk8NGwdCZbA
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (blocs.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.blocs.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.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 2026-10-13 05:53:20

www CNAME	blocs.dk (all on blocs.dk) → 136.148.214.180 (AS214640)
www vs bare domain	Same network blocs.dk: 136.148.214.180 (AS214640) www.blocs.dk: 136.148.214.180 (AS214640)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 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: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.blocs.dk	j4qNN1iyLebS1VMYUQAkYZpAL1mBfqIf9uFGXiAS-6I

🔗 TLSA / DANE#

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

🔐 DNSSEC#

81ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081001
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-06 22:26:12

Field	Value
Registrar	Simply.com A/S
Registered	2022-04-13
Expires	2027-04-12 (177d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

34ms

38ms

AAAA

52ms

TXT

138ms

CAA

42ms

HTTPS

54ms

TLSA

219ms

SOA

0ms

MTA-STS

69ms

DNSSEC

81ms

SRV

60ms

Total

1364ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 05:53:20	1002ms	4 NS 1 A 6 MX	🔒 Secure
2026-10-09 11:26:56	1105ms	4 NS 1 A 6 MX	🔒 Secure
2026-10-02 04:56:51	1203ms	4 NS 1 A 6 MX	🔒 Secure
2026-10-01 04:48:24	978ms	4 NS 1 A 6 MX	🔒 Secure
2026-09-07 20:54:02	1874ms	4 NS 1 A 6 MX	🔒 Secure
2026-08-11 19:27:36 shown	1364ms	4 NS 1 A 6 MX	🔒 Secure
2026-07-01 23:28:33	920ms	4 NS 1 A 6 MX	🔒 Secure
2026-06-16 14:50:51	1122ms	4 NS 1 A 6 MX	🔒 Secure