byliva.dk DNS records

🖥️ Nameservers3 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
auth01.ns.dk-hostmaster.dk	193.163.102.11 2a01:630:0:40::11	auth01.ns.dk-hostmaster.dk auth01.ns.dk-hostmaster.dk	AS39839 Punktum dk A/S AS39839 Punktum dk A/S
auth02.ns.dk-hostmaster.dk	193.163.102.24 2a01:630:0:40::24	auth02.ns.dk-hostmaster.dk auth02.ns.dk-hostmaster.dk	AS39839 Punktum dk A/S AS39839 Punktum dk A/S
auth03.ns.dk-hostmaster.dk	130.226.213.139 2001:878:0:e000:82:e2:d5:8b	auth03.ns.dk-hostmaster.dk auth03.ns.dk-hostmaster.dk	AS1835 IDDQD-AS AS1835 IDDQD-AS

🌍 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 Records1 records 120ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (byliva.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.byliva.dk)
p=reject	v=DMARC1; p=reject;

📬 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)

🔐 DNSSEC93ms

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	2026082900
Primary NS (MNAME)	auth01.ns.dk-hostmaster.dk
Responsible (RNAME)	tech@punktum.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

27ms

A

25ms

MX

33ms

AAAA

26ms

TXT

120ms

CAA

30ms

HTTPS

24ms

TLSA

11ms

SOA

0ms

MTA-STS

38ms

DNSSEC

93ms

SRV

32ms

Total

340ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 18:19:19	340ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-29 14:53:11	6192ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-29 01:30:47	1197ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-24 05:50:42	2463ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-23 01:59:40	3720ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-18 23:56:48	2263ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-17 09:30:26	713ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-16 08:24:24	9223ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-12 08:29:38	667ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-10 15:58:19	2225ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-06 00:45:53	588ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-08-03 23:58:00	1086ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-24 07:41:03	2841ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-23 06:59:24	9531ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-17 21:00:37	2580ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-16 20:30:05	721ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-13 06:55:00	602ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-07-04 17:34:48	882ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-06-30 16:23:38	526ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-06-28 21:47:24	502ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-06-22 23:32:57	596ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-06-19 21:06:33	581ms	3 NS 0 A 0 MX	🔒 Secure	View
2026-06-16 18:25:22	310ms	3 NS 0 A 0 MX	🔒 Secure	View