runberg.dk

Records from scan: 2026-10-09 15:36:19 · 2742ms total · last checked 2026-10-18 09:39 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 106ms

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 79ms

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 74ms

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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 428ms

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#

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#

338ms

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

🏷️ SOA#

82ms

Field	Value
Serial	2026100901
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 (894d)

📋 WHOIS#

⏱️ Lookup Timing#

106ms

79ms

74ms

AAAA

95ms

TXT

428ms

CAA

98ms

HTTPS

92ms

TLSA

1298ms

SOA

82ms

MTA-STS

138ms

DNSSEC

338ms

SRV

533ms

Total

2742ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 15:36:19 shown	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	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