uldenshus.dk DNS records

🖥️ Nameservers2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
elliot.ns.cloudflare.com	108.162.193.162 172.64.33.162 173.245.59.162 2606:4700:58::adf5:3ba2 2803:f800:50::6ca2:c1a2 2a06:98c1:50::ac40:21a2	elliot.ns.cloudflare.com elliot.ns.cloudflare.com elliot.ns.cloudflare.com elliot.ns.cloudflare.com elliot.ns.cloudflare.com elliot.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rose.ns.cloudflare.com	108.162.192.141 172.64.32.141 173.245.58.141 2606:4700:50::adf5:3a8d 2803:f800:50::6ca2:c08d 2a06:98c1:50::ac40:208d	rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records3 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.19.250.219	300s	edge1.netkant.eu	AS16276	OVH SAS	162.19.0.0/16	🇫🇷 France	—
51.38.38.70	300s	edge6.netkant.eu	AS16276	OVH SAS	51.38.0.0/16	🇫🇷 France	—
51.68.137.74	300s	edge5.netkant.eu	AS16276	OVH SAS	51.68.0.0/16	🇵🇱 Poland	Warsaw

📧 MX Records1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	uldenshus-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::4 2a01:111:f403:ca09::c 2a01:111:f403:ca48::8 52.101.68.8 52.101.73.11 52.101.73.145 52.101.73.153	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am1pr04cu00103.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 93ms

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

📝 TXT Records4 records 223ms

TXT Record
google-site-verification=EUzuH5myaGendjuOgYLzDGO7I-8ErOMJq9RWhm4Z8WQ
MS=ms35068641
MS=ms77271510
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.uldenshus.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@isagerstrik.dk; ruf=mailto:dmarc@isagerstrik.dk; fo=1; adkim=s; aspf=s

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC116ms

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

🏷️ SOA0ms

Field	Value
Serial	2410446549
Primary NS (MNAME)	elliot.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

55ms

A

55ms

MX

60ms

AAAA

53ms

TXT

223ms

CAA

60ms

HTTPS

57ms

TLSA

657ms

SOA

0ms

MTA-STS

99ms

DNSSEC

116ms

SRV

93ms

Total

1543ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 00:26:03	1543ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-07-26 02:48:06	2401ms	2 NS 4 A 1 MX	🔓 Insecure	View
2026-07-21 14:14:01	10688ms	2 NS 4 A 1 MX	🔓 Insecure	View
2026-06-18 02:39:30	1010ms	2 NS 4 A 1 MX	🔓 Insecure	View