15-19.dk DNS records

🖥️ Nameservers4 records 121ms

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 Records

🌍

No A records found

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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)

🔐 DNSSEC223ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA

✗ No SOA record found

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

121ms

A

116ms

MX

129ms

AAAA

121ms

TXT

711ms

CAA

131ms

HTTPS

145ms

TLSA

107ms

SOA

114ms

MTA-STS

146ms

DNSSEC

223ms

SRV

163ms

Total

1844ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:05:01	1844ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-24 12:04:28	3506ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 08:14:35	10268ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 07:49:33	9499ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 07:26:07	4412ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 06:53:49	4926ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 04:28:47	3116ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 02:28:35	2098ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-17 00:50:44	1762ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 21:52:44	1932ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 18:32:25	3530ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 13:04:54	1707ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 11:07:37	4648ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-07 20:12:28	1757ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-05 20:05:19	1720ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 18:11:06	1947ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 17:41:09	3304ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 17:25:34	17789ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 16:20:39	1591ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 15:46:45	1491ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 15:02:04	1935ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 00:25:33	9039ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 13:10:34	1670ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 12:24:22	1981ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 09:11:03	2018ms	4 NS 0 A 0 MX	❓ Unknown	View