runberg.dk

📜 Historical scan 2026-10-03 10:53:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

runberg.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was registered on 6 February 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 51.15.116.97 is hosted by Scaleway SAS (AS12876) in The Netherlands. Mail is handled by runberg-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns61.domaincontrol.com	2603:5:2153::20 97.74.101.32	ns61.domaincontrol.com ns61.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
ns62.domaincontrol.com	173.201.69.32 2603:5:2253::20	ns62.domaincontrol.com ns62.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records#

1 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
51.15.116.97	1800s	97-116-15-51.instances.scw.cloud	AS12876	Scaleway SAS	51.15.0.0/16	🇳🇱 The Netherlands	Haarlem

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	runberg-dk.mail.protection.outlook.com	2a01:111:f403:cc2f:: 2a01:111:f403:cc30:: 2a01:111:f403:cc30::1 2a01:111:f403:cc30::3 52.101.147.1 52.101.148.1 52.101.148.13 52.101.148.3	mail-au1p273cu00100.inbound.protection.outlook.com mail-dx1p273cu00300.inbound.protection.outlook.com mail-dx3p273cu00101.inbound.protection.outlook.com mail-dx2p273cu00203.inbound.protection.outlook.com mail-au1p273cu00101.inbound.protection.outlook.com mail-dx1p273cu00301.inbound.protection.outlook.com mail-dx2p273cu00205.inbound.protection.outlook.com mail-dx3p273cu00103.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 249ms

TXT Record
google-site-verification=uGc30tqxr6jv6nTR8IK-21YzUDIhIy1QHoRzLJduiWA
MS=ms86078537
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (runberg.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.runberg.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc-reports@runberg.dk; pct=100;

📬 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 2026-10-09 15:36:19

www	51.15.116.97 (AS12876) (address records, no CNAME)
www vs bare domain	Same network runberg.dk: 51.15.116.97 (AS12876) www.runberg.dk: 51.15.116.97 (AS12876)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-runberg-dk._domainkey.rrunberg.onmicrosoft.com	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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

126ms

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

🏷️ SOA#

60ms

Field	Value
Serial	2026100301
Primary NS (MNAME)	ns61.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-05 11:36:18

Field	Value
Registrar	Simply.com A/S
Registered	2001-02-06
Expires	2029-03-31 (893d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

55ms

49ms

AAAA

46ms

TXT

249ms

CAA

58ms

HTTPS

50ms

TLSA

590ms

SOA

60ms

MTA-STS

87ms

DNSSEC

126ms

SRV

81ms

Total

1823ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 15:36:19	2742ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-08 13:18:36	2094ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-06 11:24:45	3638ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-05 11:06:23	1487ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-04 10:55:22	1189ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-03 10:53:56 shown	1823ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 10:44:34	1138ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-07 13:20:53	2761ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-09 19:53:28	1216ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-08 15:59:57	2248ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-07 12:28:44	1970ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-01 00:54:38	969ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 01:20:59	2231ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 19:54:30	12563ms	2 NS 1 A 1 MX	🔓 Insecure