dyncom.dk DNS records

🖥️ Nameservers3 records 45ms

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

🌍 A Records

🌍

No A records found

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	142.251.1.26 142.251.1.27 173.194.220.26 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a 2a00:1450:4010:c09::1a 2a00:1450:4010:c09::1a 2a00:1450:4010:c1e::1a 2a00:1450:4010:c1e::1b 64.233.163.26 74.125.205.26	lb-in-f26.1e100.net lb-in-f27.1e100.net lk-in-f26.1e100.net lj-in-x1a.1e100.net lj-in-f26.1e100.net lk-in-f26.1e100.net lk-in-x1a.1e100.net lb-in-f26.1e100.net lb-in-f27.1e100.net lj-in-f26.1e100.net le-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 73ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records2 records 176ms

TXT Record
google-site-verification=VaOWK-fZb4Ztuvskx7TjWlek2FlXU1ShSUUC-MQGGgE
v=spf1 include:spf.simply.com -all

✉️ SPF

Policy	Record (dyncom.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.dyncom.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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)

🔐 DNSSEC125ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026080400
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

45ms

A

29ms

MX

45ms

AAAA

43ms

TXT

176ms

CAA

36ms

HTTPS

31ms

TLSA

90ms

SOA

0ms

MTA-STS

53ms

DNSSEC

125ms

SRV

73ms

Total

1140ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 14:16:42	721ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-14 07:29:21	17160ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-08 17:49:42	1326ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-06 06:36:51	1140ms	3 NS 0 A 1 MX	🔒 Secure	View
2026-08-02 08:33:00	3080ms	3 NS 0 A 1 MX	🔒 Secure	View