rull.dk DNS records

🖥️ Nameservers4 records 72ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1008.awsdns-62.net	205.251.195.240 2600:9000:5303:f000::1	ns-1008.awsdns-62.net ns-1008.awsdns-62.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1447.awsdns-52.org	205.251.197.167 2600:9000:5305:a700::1	ns-1447.awsdns-52.org ns-1447.awsdns-52.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1871.awsdns-41.co.uk	205.251.199.79 2600:9000:5307:4f00::1	ns-1871.awsdns-41.co.uk ns-1871.awsdns-41.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-477.awsdns-59.com	205.251.193.221 2600:9000:5301:dd00::1	ns-477.awsdns-59.com ns-477.awsdns-59.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.180.78.24	600s	web03.e37.se	AS197308	Telia Cygate AB	213.180.64.0/19	🇸🇪 Sweden	Stockholm

📧 MX Records1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	rull-dk.mail.protection.outlook.com	2a01:111:f403:ca09::1 2a01:111:f403:ca09::4 2a01:111:f403:ca09::8 2a01:111:f403:ca09::c 52.101.68.21 52.101.73.26 52.101.73.4 52.101.73.8	mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.99.157.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 175ms

TXT Record
google-site-verification=iS82zcPceBFUE3M5r9rfB_b5exULkw80WayN9dnLFpY
ms-domain-verification=f3cf0e4d-1185-4fda-ab62-0aa0644bb9a7
MS=ms13381961
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.rull.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@rule.se; ruf=mailto:authfail@rule.se

📬 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)

🔐 DNSSEC108ms

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

🏷️ SOA72ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1447.awsdns-52.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

72ms

A

48ms

MX

61ms

AAAA

78ms

TXT

175ms

CAA

67ms

HTTPS

38ms

TLSA

430ms

SOA

72ms

MTA-STS

43ms

DNSSEC

108ms

SRV

164ms

Total

1180ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-26 03:27:01	1180ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 17:58:05	1730ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 15:04:39	1253ms	4 NS 1 A 1 MX	🔓 Insecure	View