kerubo.dk

Records from scan: 2026-10-22 03:43:13 · 1044ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kerubo.dk is a .dk domain served by 2 nameservers (damien.ns.cloudflare.com, pola.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by kerubo-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
damien.ns.cloudflare.com	108.162.195.168 162.159.44.168 172.64.35.168 2606:4700:58::a29f:2ca8 2803:f800:50::6ca2:c3a8 2a06:98c1:50::ac40:23a8	damien.ns.cloudflare.com damien.ns.cloudflare.com damien.ns.cloudflare.com damien.ns.cloudflare.com damien.ns.cloudflare.com damien.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
pola.ns.cloudflare.com	108.162.192.214 172.64.32.214 173.245.58.214 2606:4700:50::adf5:3ad6 2803:f800:50::6ca2:c0d6 2a06:98c1:50::ac40:20d6	pola.ns.cloudflare.com pola.ns.cloudflare.com pola.ns.cloudflare.com pola.ns.cloudflare.com pola.ns.cloudflare.com pola.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

1 records 23ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	kerubo-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca09::24 2a01:111:f403:ca21::c 2a01:111:f403:ca21::e 52.101.209.28 52.101.68.25 52.101.73.145 52.101.73.153	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-as8pr05cu00401.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)#

2 records 28ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:26e4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:8c3e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 25ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.38.228,172.67.140.62 ech=AEX+DQBBNAAgACBYdKACxvn81xnyRs1HUnML4hiXeLoTM4UKfu3fG8P/WAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:26e4,2606:4700:3035::ac43:8c3e

🔌 SRV Records#

1 records 50ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 127ms

TXT Record
facebook-domain-verification=yhjzd0fjp97vjbyrrd5iyxkd56leav
google-site-verification=RGYIXszkxCvgk5JwvMSRdomYfuKFnNFImuDTSwm7whE
v=spf1 include:spf.protection.outlook.com include:spf.simply.com include:spf.gecko.dk -all

✉️ SPF#

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

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-22 03:43:13

www	104.21.38.228 172.67.140.62 2606:4700:3031::6815:26e4 2606:4700:3035::ac43:8c3e (AS13335) (address records, no CNAME)
www vs bare domain	Same network kerubo.dk: 188.114.96.1 188.114.97.1 2606:4700:3031::6815:26e4 2606:4700:3035::ac43:8c3e (AS13335) www.kerubo.dk: 104.21.38.228 172.67.140.62 2606:4700:3031::6815:26e4 2606:4700:3035::ac43:8c3e (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2415069966
Primary NS (MNAME)	damien.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

31ms

37ms

23ms

AAAA

28ms

TXT

127ms

CAA

22ms

HTTPS

25ms

TLSA

66ms

SOA

41ms

MTA-STS

44ms

DNSSEC

105ms

SRV

50ms

Total

1044ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 03:43:13 shown	1044ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 01:04:45	939ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 11:41:04	2764ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 09:42:21	1245ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 21:15:33	1304ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-19 22:37:00	3150ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-15 15:42:26	1423ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 05:37:08	3276ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 15:55:19	976ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 10:46:49	703ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 14:45:18	3950ms	2 NS 2 A 1 MX	🔓 Insecure