overaabjerglarsen.dk

📜 Historical scan 2026-06-20 18:04:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

overaabjerglarsen.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 14 February 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.155 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail1.overaabjerglarsen.dk, overaabjerglarsen-dk.mail.protection.outlook.com. 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#

2 records 267ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 295ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.155	600s	linux215.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

2 records 280ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail1.overaabjerglarsen.dk	—	—	—
10	3600s	overaabjerglarsen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::2 2a01:111:f403:ca04::6 2a01:111:f403:ca09::e 52.101.68.0 52.101.68.36 52.101.73.19 52.101.73.22	mail-db7pr03cu00401.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.152
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 546ms

TXT Record
MS=ms13119242
v=spf1 include:spf.curanet.dk include:sendgrid.net include:spf.protection.outlook.com ip4:193.8.36.0/22 ip4:193.8.36.101 -all

✉️ SPF#

Policy	Record (overaabjerglarsen.dk)
-all (hard fail)	v=spf1 include:spf.curanet.dk include:sendgrid.net include:spf.protection.outlook.com ip4:193.8.36.0/22 ip4:193.8.36.101 -all

📨 DMARC#

Policy	Record (_dmarc.overaabjerglarsen.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-08 05:53:22

www	94.231.106.155 (AS48854) (address records, no CNAME)
www vs bare domain	Same network overaabjerglarsen.dk: 94.231.106.155 (AS48854) www.overaabjerglarsen.dk: 94.231.106.155 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ 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: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

445ms

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

🏷️ SOA#

311ms

Field	Value
Serial	2025062301
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-10 11:09:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-02-14
Expires	2027-02-28 (125d)

📋 WHOIS#

⏱️ Lookup Timing#

267ms

295ms

280ms

AAAA

208ms

TXT

546ms

CAA

308ms

HTTPS

310ms

TLSA

360ms

SOA

311ms

MTA-STS

285ms

DNSSEC

445ms

SRV

327ms

Total

2456ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-22 05:14:54	1181ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-20 20:36:46	1189ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 18:04:19 shown	2456ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 22:19:29	9429ms	2 NS 1 A 2 MX	🔒 Secure