pclab.dk

📜 Historical scan 2026-06-23 11:29:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

pclab.dk is a .dk domain served by 3 nameservers (nsa.perf1.fr, nsb.perf1.com, nsc.perf1.com). It was registered on 24 January 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 152.89.172.56 is hosted by Nameshield SAS (AS209510) in France. Mail is handled by .. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 53ms

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 Records#

3 records 74ms

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 Records#

1 records 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	21600s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

3 records 84ms

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 Records#

1 records 247ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.pclab.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 04:37:45

www CNAME	saspresence.perf1.com (all on perf1.com) → 185.65.58.55 81.92.91.56 (AS20756)
www vs bare domain	Same network pclab.dk: 152.89.172.56 81.92.94.54 81.92.95.55 2a01:c8:100::54 (AS20756 AS209510) www.pclab.dk: 185.65.58.55 81.92.91.56 (AS20756)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

73ms

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

🏷️ SOA#

66ms

Field	Value
Serial	2026061801
Primary NS (MNAME)	nsa.perf1.fr
Responsible (RNAME)	technical@nameshield.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-15 05:02:33

Field	Value
Registrar	NAMESHIELD
Registered	2000-01-24
Expires	2027-03-31 (165d)

🔗 Same registrant#

11 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
eurofins-logistic.dk	NAMESHIELD
eurofins-sorbisense.dk	NAMESHIELD
genoscan.dk	NAMESHIELD
midtjydsk-geoteknik.dk	NAMESHIELD
midtjysk-geoteknik.dk	NAMESHIELD
midtjyskgeoteknik.dk	NAMESHIELD
prenatest.dk	NAMESHIELD
sorbisense.dk	NAMESHIELD
steins.dk	NAMESHIELD
vbmlab.dk	NAMESHIELD
vbmlaboratoriet.dk	NAMESHIELD

📋 WHOIS#

⏱️ Lookup Timing#

53ms

74ms

63ms

AAAA

84ms

TXT

247ms

CAA

127ms

HTTPS

55ms

TLSA

73ms

SOA

66ms

MTA-STS

63ms

DNSSEC

73ms

SRV

112ms

Total

746ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 04:37:45	3106ms	3 NS 3 A 1 MX	🔒 Secure
2026-10-08 06:12:31	3812ms	3 NS 3 A 1 MX	🔒 Secure
2026-10-02 01:57:40	2624ms	3 NS 3 A 1 MX	🔒 Secure
2026-10-01 01:45:38	683ms	3 NS 3 A 1 MX	🔒 Secure
2026-09-30 01:02:57	980ms	3 NS 3 A 1 MX	🔒 Secure
2026-09-24 14:19:29	1130ms	3 NS 3 A 1 MX	🔒 Secure
2026-09-24 13:04:34	1452ms	3 NS 3 A 1 MX	🔒 Secure
2026-09-21 08:17:57	1107ms	3 NS 3 A 1 MX	🔒 Secure
2026-09-11 15:57:18	1380ms	3 NS 3 A 1 MX	🔒 Secure
2026-09-07 17:55:12	2055ms	3 NS 3 A 1 MX	🔒 Secure
2026-08-31 22:43:59	2098ms	3 NS 3 A 1 MX	🔒 Secure
2026-08-27 16:25:28	1056ms	3 NS 3 A 1 MX	🔒 Secure
2026-08-27 14:05:29	554ms	3 NS 3 A 1 MX	🔒 Secure
2026-08-20 04:23:59	5636ms	3 NS 3 A 1 MX	🔒 Secure
2026-08-14 16:15:42	16916ms	3 NS 3 A 1 MX	🔒 Secure
2026-08-07 09:21:56	967ms	3 NS 3 A 1 MX	🔒 Secure
2026-07-23 05:58:27	1111ms	3 NS 3 A 1 MX	🔒 Secure
2026-07-17 23:31:50	4945ms	3 NS 3 A 1 MX	🔒 Secure
2026-07-16 11:46:47	2227ms	3 NS 3 A 1 MX	🔒 Secure
2026-07-09 22:53:57	820ms	3 NS 3 A 1 MX	🔒 Secure
2026-07-03 17:51:04	1657ms	3 NS 3 A 1 MX	🔒 Secure
2026-06-28 15:50:01	1461ms	3 NS 3 A 1 MX	🔒 Secure
2026-06-23 11:29:33 shown	746ms	3 NS 3 A 1 MX	🔒 Secure
2026-06-22 14:07:50	890ms	3 NS 3 A 1 MX	🔒 Secure
2026-06-21 18:19:22	1280ms	3 NS 3 A 1 MX	🔒 Secure