ruby-rejser.dk DNS records

🖥️ Nameservers4 records 74ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.31.79.5	3511s	v4-elastic-ingress.balancer01.hyperscalemega.cloud	AS47527	DLX A/S	185.31.76.0/22	🇩🇰 Denmark	Herning

📧 MX Records1 records 127ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	973s	rubyrejser-dk01b.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::c 2a01:111:f403:ca09::f 2a01:111:f403:ca48::a 52.101.73.145 52.101.73.16 52.101.73.28 52.101.73.30	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am7pr05cu00306.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)1 records 91ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:b920:3:1337::5	3600s	—	AS47527	DLX A/S	2a00:b920:0:0:0:0:0:0/29	🇩🇰 Denmark	Herning

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 149ms

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

📝 TXT Records5 records 219ms

TXT Record
google-site-verification=YHme5HCrMUGHuWmDre-jT34BU9tbJUu-wTtkky4Pq7E
h5j09nlr4bd10pveairg0luqfs
MS=ms77360115
q58uB2xYl/HDMUdBliUsEz8CT9wmJbKs2XRkJyNXTs6kyZPlW3is7hyc3Tbi2sKxWGrNFEfv9TyF68fEZw+JpQ==
v=spf1 a:mail.ruby-rejser.dk include:_spf.powerhosting.dk include:spf.mandrillapp.com include:outlook.com include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (ruby-rejser.dk)
~all (soft fail)	v=spf1 a:mail.ruby-rejser.dk include:_spf.powerhosting.dk include:spf.mandrillapp.com include:outlook.com include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.ruby-rejser.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:marketing@ruby-rejser.dk; ruf=mailto:marketing@ruby-rejser.dk

📬 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)

🔐 DNSSEC157ms

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

🏷️ SOA0ms

Field	Value
Serial	2026062401
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

74ms

A

38ms

MX

127ms

AAAA

91ms

TXT

219ms

CAA

62ms

HTTPS

142ms

TLSA

624ms

SOA

0ms

MTA-STS

152ms

DNSSEC

157ms

SRV

149ms

Total

1340ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 00:47:44	1027ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 13:08:37	1340ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 08:35:57	1371ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 20:54:53	749ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 01:09:37	1052ms	4 NS 1 A 1 MX	🔒 Secure	View