codeslinger.dk DNS records

🖥️ Nameservers5 records 197ms

Nameserver	IP addresses	PTR	ASN / ISP
freedns1.registrar-servers.com	2605:9880:300:1400:101:1650:5e2:54 45.58.122.83	— —	AS23470 ReliableSite.Net LLC AS23470 ReliableSite.Net LLC
freedns2.registrar-servers.com	199.119.202.76 2604:6600:0:1b::2	pdns12.registrar-servers.com —	AS40676 Psychz Networks AS40676 Psychz Networks
freedns3.registrar-servers.com	195.154.94.174 2001:bc8:6006:4000:8218:44ff:feef:d720	freedns3.registrar-servers.com —	AS12876 Scaleway SAS AS12876 Scaleway SAS
freedns4.registrar-servers.com	2a02:29e0:1:103:103::1 95.141.37.127	— —	AS49367 Seflow s.r.l. AS49367 Seflow s.r.l.
freedns5.registrar-servers.com	2001:41d0:700:120f::1 54.36.109.15	— freedns5.registrar-servers.com	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records

🌍

No A records found

📧 MX Records5 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	1800s	eforward1.registrar-servers.com	162.255.118.51 162.255.118.51	eforward3.registrar-servers.com eforward1.registrar-servers.com	AS22612 Namecheap, Inc. AS22612 Namecheap, Inc.
10	1800s	eforward2.registrar-servers.com	162.255.118.52	eforward2.registrar-servers.com	AS22612 Namecheap, Inc.
10	1800s	eforward3.registrar-servers.com	162.255.118.51 162.255.118.51	eforward3.registrar-servers.com eforward1.registrar-servers.com	AS22612 Namecheap, Inc. AS22612 Namecheap, Inc.
15	1800s	eforward4.registrar-servers.com	162.255.118.52	eforward2.registrar-servers.com	AS22612 Namecheap, Inc.
20	1800s	eforward5.registrar-servers.com	162.255.118.51 162.255.118.51	eforward3.registrar-servers.com eforward1.registrar-servers.com	AS22612 Namecheap, Inc. AS22612 Namecheap, Inc.

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 359ms

TXT Record
v=spf1 include:spf.efwd.registrar-servers.com ~all

✉️ SPF

Policy	Record (codeslinger.dk)
~all (soft fail)	v=spf1 include:spf.efwd.registrar-servers.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)

🔐 DNSSEC261ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA188ms

Field	Value
Serial	1580223258
Primary NS (MNAME)	freedns1.registrar-servers.com
Responsible (RNAME)	hostmaster@registrar-servers.com
Refresh	43200s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3601s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

197ms

A

62ms

MX

60ms

AAAA

191ms

TXT

359ms

CAA

58ms

HTTPS

187ms

TLSA

125ms

SOA

188ms

MTA-STS

85ms

DNSSEC

261ms

SRV

233ms

Total

1272ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-16 19:16:25	3247ms	5 NS 0 A 5 MX	🔓 Insecure	View
2026-07-02 00:23:04	1272ms	5 NS 0 A 5 MX	🔓 Insecure	View
2026-06-16 21:49:10	911ms	5 NS 0 A 5 MX	🔓 Insecure	View
2026-06-16 21:40:31	1399ms	5 NS 0 A 5 MX	🔓 Insecure	View