dahl-grp.dk DNS records

🖥️ Nameservers3 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.ideal.shop	178.105.97.213 2a01:4f8:c014:3bb2::1	ns1.ideal.shop ns1.ideal.shop	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.ideal.shop	2a01:4f8:c012:70b2::1 46.224.133.227	ns2.ideal.shop ns2.ideal.shop	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.ideal.shop	134.209.238.134 2a03:b0c0:3:f0::d70d:5000	ns3.ideal.shop ns3.ideal.shop	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC

🌍 A Records1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
167.235.254.60	43200s	static.60.254.235.167.clients.your-server.de	AS24940	Hetzner Online GmbH	167.235.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	43200s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)1 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:c015:d94::1	43200s	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 135ms

TXT Record
v=spf1 include:spf.ideal.shop include:spf.simply.com -all

✉️ SPF

Policy	Record (dahl-grp.dk)
-all (hard fail)	v=spf1 include:spf.ideal.shop include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.dahl-grp.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 / DANE2 records 306ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC117ms

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

🏷️ SOA0ms

Field	Value
Serial	2026052663
Primary NS (MNAME)	ns1.ideal.shop
Responsible (RNAME)	dns@ideal.shop
Refresh	10800s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	10800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

38ms

A

36ms

MX

38ms

AAAA

40ms

TXT

135ms

CAA

48ms

HTTPS

39ms

TLSA

306ms

SOA

0ms

MTA-STS

49ms

DNSSEC

117ms

SRV

48ms

Total

766ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 19:22:38	766ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 13:03:12	9775ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 08:39:28	2713ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 05:04:16	1254ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 07:13:35	4641ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 18:38:23	1063ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 23:59:46	2812ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 11:02:08	1205ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 19:58:11	1059ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 12:29:25	927ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 07:28:58	1010ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 11:31:15	9817ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 00:06:54	9807ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 09:10:59	999ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-11 04:32:05	1074ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 16:23:25	4021ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 12:51:30	2538ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 15:05:46	826ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 02:02:59	701ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 23:20:24	717ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 23:41:43	668ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 23:40:16	639ms	3 NS 1 A 1 MX	🔒 Secure	View