rethinksolutions.dk DNS records

🖥️ Nameservers4 records 71ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-cloud-a1.googledomains.com	2001:4860:4802:32::6a 216.239.32.106	ns-cloud-a1.googledomains.com ns-cloud-a1.googledomains.com	AS15169 Google LLC AS15169 Google LLC
ns-cloud-a2.googledomains.com	2001:4860:4802:34::6a 216.239.34.106	ns-cloud-a2.googledomains.com ns-cloud-a2.googledomains.com	AS15169 Google LLC AS15169 Google LLC
ns-cloud-a3.googledomains.com	2001:4860:4802:36::6a 216.239.36.106	ns-cloud-a3.googledomains.com ns-cloud-a3.googledomains.com	AS15169 Google LLC AS15169 Google LLC
ns-cloud-a4.googledomains.com	2001:4860:4802:38::6a 216.239.38.106	ns-cloud-a4.googledomains.com ns-cloud-a4.googledomains.com	AS15169 Google LLC AS15169 Google LLC

🌍 A Records1 records 86ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.180.83.42	300s	—	AS3292	TDC Holding A/S	188.176.0.0/13	🇩🇰 Denmark	Copenhagen

📧 MX Records2 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	in1-smtp.messagingengine.com	103.168.172.216 103.168.172.217 103.168.172.218 103.168.172.219 103.168.172.220 103.168.172.221 103.168.172.222 103.168.172.223	phl-mx-01.messagingengine.com phl-mx-02.messagingengine.com phl-mx-03.messagingengine.com phl-mx-04.messagingengine.com phl-mx-05.messagingengine.com phl-mx-06.messagingengine.com phl-mx-07.messagingengine.com phl-mx-08.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd
20	300s	in2-smtp.messagingengine.com	202.12.124.216 202.12.124.217 202.12.124.218 202.12.124.219	stl-mx-01.messagingengine.com stl-mx-02.messagingengine.com stl-mx-03.messagingengine.com stl-mx-04.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 309ms

TXT Record
v=spf1 a a:app.servicelog.dk a:app.livelog.dk ip4:46.30.124.151 ip4:144.76.186.8 ip4:87.51.7.44 ip4:87.51.7.102 ip4:188.180.83.42 include:spf.messagingengine.com ~all

✉️ SPF

Policy	Record (rethinksolutions.dk)
~all (soft fail)	v=spf1 a a:app.servicelog.dk a:app.livelog.dk ip4:46.30.124.151 ip4:144.76.186.8 ip4:87.51.7.44 ip4:87.51.7.102 ip4:188.180.83.42 include:spf.messagingengine.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

🔗 TLSA / DANE

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

🔐 DNSSEC96ms

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

🏷️ SOA0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-cloud-a1.googledomains.com
Responsible (RNAME)	cloud-dns-hostmaster@google.com
Refresh	21600s
Retry	3600s
Expire	259200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

71ms

A

86ms

MX

69ms

AAAA

69ms

TXT

309ms

CAA

84ms

HTTPS

66ms

TLSA

180ms

SOA

0ms

MTA-STS

91ms

DNSSEC

96ms

SRV

784ms

Total

1442ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 02:54:52	1442ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-08-27 16:39:49	2863ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 23:51:35	776ms	4 NS 1 A 2 MX	🔒 Secure	View