rj-tomrer.dk DNS records

🖥️ Nameservers2 records 99ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 105ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.153.245	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—

📧 MX Records1 records 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	rjtomrer-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca38::8 2a01:111:f403:ca48::a 2a01:111:f403:ca48::c 52.101.68.0 52.101.68.18 52.101.68.39 52.101.73.8	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00607.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 → 40.104.116.8
🔶 Autoconfig	162.159.152.19

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 108ms

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

📝 TXT Records4 records 186ms

TXT Record
google-site-verification=fVt6lZpVpZckwmQcqiTglm2kMJSHDJu9l1VIirjM5aE
MS=ms30618112
v=spf1 a mx include:spf.protection.outlook.com include:relay.kinstamailservice.com ~all
v=spfl include:secureserver.net -all

✉️ SPF

Policy	Record (rj-tomrer.dk)
~all (soft fail)	v=spf1 a mx include:spf.protection.outlook.com include:relay.kinstamailservice.com ~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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.rj-tomrer.dk	Rd3viI1SMAdwF72jij7tFhjix_x90DgDl0GEQatO8ag

🔗 TLSA / DANE

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

🔐 DNSSEC2124ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026070106
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

99ms

A

105ms

MX

70ms

AAAA

54ms

TXT

186ms

CAA

62ms

HTTPS

78ms

TLSA

610ms

SOA

0ms

MTA-STS

97ms

DNSSEC

2124ms

SRV

108ms

Total

3139ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 11:57:32	3139ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 22:07:52	1717ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 06:16:12	1936ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 04:22:47	917ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 12:06:23	1080ms	2 NS 1 A 1 MX	🔒 Secure	View