brolaegning-sjaelland.dk

Records from scan: 2026-10-03 07:46:04 · 597ms total · last checked 2026-10-19 16:38 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

brolaegning-sjaelland.dk is a .dk domain served by 2 nameservers (gabriella.ns.cloudflare.com, mitch.ns.cloudflare.com). It was registered on 7 April 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.20.20 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
gabriella.ns.cloudflare.com	108.162.194.134 162.159.38.134 172.64.34.134 2606:4700:50::a29f:2686 2803:f800:50::6ca2:c286 2a06:98c1:50::ac40:2286	gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mitch.ns.cloudflare.com	108.162.193.208 172.64.33.208 173.245.59.208 2606:4700:58::adf5:3bd0 2803:f800:50::6ca2:c1d0 2a06:98c1:50::ac40:21d0	mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.ns.cloudflare.com mitch.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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.20.20	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.190.216	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
10	300s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.190.216
🔶 Autoconfig	172.67.190.216

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:bed8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:1414	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.20.20,172.67.190.216 ech=AEX+DQBBlgAgACDxlCUWN8fvEeFosqXo1mqrDz6FzhD9aRnHV1OifTcxNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bed8,2606:4700:3035::6815:1414

📝 TXT Records#

1 records 210ms

TXT Record
v=spf1 a include:spf.curanet.dk include:spf.simply.com -all

✉️ SPF#

Policy	Record (brolaegning-sjaelland.dk)
-all (hard fail)	v=spf1 a include:spf.curanet.dk include:spf.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.brolaegning-sjaelland.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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#

checked 2026-10-12 00:11:22

www	104.21.20.20 172.67.190.216 2606:4700:3032::ac43:bed8 2606:4700:3035::6815:1414 (AS13335) (address records, no CNAME)
www vs bare domain	Same network brolaegning-sjaelland.dk: 104.21.20.20 172.67.190.216 2606:4700:3032::ac43:bed8 2606:4700:3035::6815:1414 (AS13335) www.brolaegning-sjaelland.dk: 104.21.20.20 172.67.190.216 2606:4700:3032::ac43:bed8 2606:4700:3035::6815:1414 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u51273721.wl222.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u51273721.wl222.sendgrid.net	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: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

76ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

32ms

Field	Value
Serial	2415783349
Primary NS (MNAME)	gabriella.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 02:01:43

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-04-07
Expires	2027-04-30 (191d)

🔗 Same registrant#

3 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).

Domain	Registrar
brolaegning-paa-sjaelland.dk	Punktum dk A/S (direct)
entreprenoer-og-anlaeg.dk	Punktum dk A/S (direct)
koebenhaves-brolaegning.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

49ms

43ms

39ms

AAAA

36ms

TXT

210ms

CAA

40ms

HTTPS

44ms

TLSA

74ms

SOA

32ms

MTA-STS

61ms

DNSSEC

76ms

SRV

79ms

Total

597ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 07:46:04 shown	597ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-28 10:16:37	2518ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-25 07:28:17	723ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-18 00:07:40	964ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-16 21:48:39	1332ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-28 15:21:05	1517ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-18 05:33:06	1548ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-24 22:47:14	1672ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-22 09:59:42	1176ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 16:35:18	2559ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-16 17:05:21	505ms	2 NS 2 A 2 MX	🔓 Insecure