vbm-laboratoriet.dk DNS records

🖥️ Nameservers3 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
nsa.perf1.fr	2a01:c8:100::100 81.92.94.100	nsa.perf1.fr nsa.perf1.fr	AS20756 Nameshield SAS AS20756 Nameshield SAS
nsb.perf1.com	2a01:c8:101::100 81.92.95.100	nsb.perf1.com nsb.perf1.com	AS20756 Nameshield SAS AS20756 Nameshield SAS
nsc.perf1.com	152.89.172.100 2a09:35c0:102::100	nsc.perf1.com nsc.perf1.com	AS209510 Nameshield SAS AS209510 Nameshield SAS

🌍 A Records3 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
152.89.172.56	43200s	cdn.perf1.com	AS209510	Nameshield SAS	152.89.172.0/22	🇫🇷 France	—
81.92.94.54	43200s	cdn.perf1.com	AS20756	Nameshield SAS	81.92.80.0/20	🇫🇷 France	Angers
81.92.95.55	43200s	cdn.perf1.com	AS20756	Nameshield SAS	81.92.80.0/20	🇫🇷 France	Angers

📧 MX Records1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	43200s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)3 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:c8:100::54	43200s	cdn.perf1.com	AS20756	Nameshield SAS	2a01:c8:0:0:0:0:0:0/32	🇫🇷 France	—
2a01:c8:101::55	43200s	cdn.perf1.com	AS20756	Nameshield SAS	2a01:c8:0:0:0:0:0:0/32	🇫🇷 France	—
2a09:35c0:102::56	43200s	cdn.perf1.com	AS209510	Nameshield SAS	2a09:35c0:100:0:0:0:0:0/40	🇫🇷 France	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 114ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.vbm-laboratoriet.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s

📬 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)

🔐 DNSSEC103ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
Primary NS (MNAME)	nsa.perf1.fr
Responsible (RNAME)	technical@nameshield.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	7200s

📋 RegistrationWHOIS fetched 2026-07-09 23:29:07

Field	Value
Registrar	NAMESHIELD
Registered	2006-10-26
Expires	2026-10-31 (59d)

📋 WHOIS

⏱️ Lookup Timing

NS

28ms

A

30ms

MX

33ms

AAAA

33ms

TXT

114ms

CAA

39ms

HTTPS

32ms

TLSA

52ms

SOA

0ms

MTA-STS

32ms

DNSSEC

103ms

SRV

34ms

Total

488ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 22:09:33	488ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-08-20 17:37:28	1020ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-08-13 15:27:27	930ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-08-06 03:07:48	974ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-08-02 16:34:01	970ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-07-23 05:51:32	2760ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-07-17 09:52:16	2496ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-07-09 23:23:23	1391ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-07-03 10:47:27	10149ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-06-25 15:58:52	2369ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-06-22 02:57:33	674ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-06-21 09:20:23	1809ms	3 NS 3 A 1 MX	🔒 Secure	View
2026-06-17 16:50:22	4871ms	3 NS 3 A 0 MX	🔒 Secure	View