periodica.dk

📜 Historical scan 2026-07-22 17:58:31  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

periodica.dk is a .dk domain served by 2 nameservers (ns.kb.dk, ns2.kb.dk). It was registered on 5 September 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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#

2 records   25ms
NameserverIP addressesPTRASN / ISP
ns.kb.dk 130.226.226.15 ns.kb.dk AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns2.kb.dk 130.225.179.5 ns2.kb.dk AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🌍 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#

1 records   161ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (periodica.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.periodica.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dar@kb.dk;

📬 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 2026-10-26 12:18:33
wwwNXDOMAIN
www vs bare domainNeither resolves
periodica.dk: no address
www.periodica.dk: no address
WildcardNo
Denial of existenceNSEC3 · 50 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 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#

2050ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

0ms
FieldValue
Serial2016031708
Primary NS (MNAME)ns.kb.dk
Responsible (RNAME)dns@kb.dk
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-19 18:01:09
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2005-09-05
Expires2027-09-30 (338d)

🔗 Same registrant#

56 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).

DomainRegistrar
adl.dkPunktum dk A/S (direct)
arkivfordansklitteratur.dkPunktum dk A/S (direct)
billeddanmark.dkPunktum dk A/S (direct)
cultural-assets.dkPunktum dk A/S (direct)
dab.dkPunktum dk A/S (direct)
dadmb.dkPunktum dk A/S (direct)
dafos.dkPunktum dk A/S (direct)
dagligliv.dkPunktum dk A/S (direct)
danmarksbreve.dkPunktum dk A/S (direct)
dansketidsskrifter.dkPunktum dk A/S (direct)
densortediamant.dkPunktum dk A/S (direct)
detadministrativebibliotek.dkPunktum dk A/S (direct)
detkongeligebibliotek.dkPunktum dk A/S (direct)
digitalbevaring.dkPunktum dk A/S (direct)
digitalpreservation.dkPunktum dk A/S (direct)
dnlb.dkPunktum dk A/S (direct)
e-tidsskrifter.dkPunktum dk A/S (direct)
erfa-gruppen.dkPunktum dk A/S (direct)
etidsskrifter.dkPunktum dk A/S (direct)
folkemindesamlingen.dkPunktum dk A/S (direct)
gamearchive.dkPunktum dk A/S (direct)
gamepreservation.dkPunktum dk A/S (direct)
illustreret-tidende.dkPunktum dk A/S (direct)
illustrerettidende.dkPunktum dk A/S (direct)
kb-informationssikkerhed.dkPunktum dk A/S (direct)
kb.dkPunktum dk A/S (direct)
kongelige-bibliotek.dkPunktum dk A/S (direct)
kulturarv-www.dkPunktum dk A/S (direct)
kulturarv3.dkPunktum dk A/S (direct)
kulturarw3.dkPunktum dk A/S (direct)
kulturatlas.dkPunktum dk A/S (direct)
kulturgoder.dkPunktum dk A/S (direct)
kulturvaerdier.dkPunktum dk A/S (direct)
kulturværdier.dkPunktum dk A/S (direct)
kulturværdiudvalget.dkPunktum dk A/S (direct)
kunstbib.dkPunktum dk A/S (direct)
levendekultur.dkPunktum dk A/S (direct)
linkedworlds.dkPunktum dk A/S (direct)
lokaleliv.dkPunktum dk A/S (direct)
memoryoftheworld.dkPunktum dk A/S (direct)
minibib.dkPunktum dk A/S (direct)
mixoscope.dkPunktum dk A/S (direct)
nationalbibliotek.dkPunktum dk A/S (direct)
opac.dkPunktum dk A/S (direct)
periodika.dkPunktum dk A/S (direct)
pligtaflevering.dkPunktum dk A/S (direct)
royal-library.dkPunktum dk A/S (direct)
setfrahimlen.dkPunktum dk A/S (direct)
spilarkivet.dkPunktum dk A/S (direct)
spilbevaring.dkPunktum dk A/S (direct)
studentsonly.dkPunktum dk A/S (direct)
theblackdiamond.dkPunktum dk A/S (direct)
tidsskrift.dkPunktum dk A/S (direct)
ub2.dkPunktum dk A/S (direct)
urania-vo.dkPunktum dk A/S (direct)
verdenskulturarv.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
25ms
A
34ms
MX
34ms
AAAA
33ms
TXT
161ms
CAA
33ms
HTTPS
34ms
TLSA
33ms
SOA
0ms
MTA-STS
41ms
DNSSEC
2050ms
SRV
34ms
Total
4635ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-26 12:18:33 331ms 2 NS 0 A 0 MX 🔒 Secure
2026-10-21 18:41:22 358ms 2 NS 0 A 0 MX 🔒 Secure
2026-10-19 17:47:37 811ms 2 NS 0 A 0 MX 🔒 Secure
2026-10-14 13:20:43 2927ms 2 NS 0 A 0 MX 🔒 Secure
2026-10-13 12:05:05 2671ms 2 NS 0 A 0 MX 🔒 Secure
2026-10-09 04:40:35 567ms 2 NS 0 A 0 MX 🔒 Secure
2026-10-05 02:46:32 426ms 2 NS 0 A 0 MX 🔒 Secure
2026-10-03 02:39:10 2518ms 2 NS 0 A 0 MX 🔒 Secure
2026-10-01 02:21:35 454ms 2 NS 0 A 0 MX 🔒 Secure
2026-09-27 18:29:19 986ms 2 NS 0 A 0 MX 🔒 Secure
2026-09-26 18:22:06 457ms 2 NS 0 A 0 MX 🔒 Secure
2026-09-23 17:23:10 518ms 2 NS 0 A 0 MX 🔒 Secure
2026-09-18 20:02:52 445ms 2 NS 0 A 0 MX 🔒 Secure
2026-09-12 19:57:12 478ms 2 NS 0 A 0 MX 🔒 Secure
2026-09-06 17:27:28 411ms 2 NS 0 A 0 MX 🔒 Secure
2026-08-30 04:14:51 343ms 2 NS 0 A 0 MX 🔒 Secure
2026-08-24 18:48:05 432ms 2 NS 0 A 0 MX 🔒 Secure
2026-08-23 16:37:43 647ms 2 NS 0 A 0 MX 🔒 Secure
2026-08-19 04:02:33 2305ms 2 NS 0 A 0 MX 🔒 Secure
2026-08-16 15:37:59 561ms 2 NS 0 A 0 MX 🔒 Secure
2026-08-13 05:35:21 1881ms 2 NS 0 A 0 MX 🔒 Secure
2026-08-09 18:29:01 596ms 2 NS 0 A 0 MX 🔒 Secure
2026-08-07 01:03:23 533ms 2 NS 0 A 0 MX 🔒 Secure
2026-07-31 19:39:28 8528ms 2 NS 0 A 0 MX 🔒 Secure
2026-07-24 19:18:47 730ms 2 NS 0 A 0 MX 🔒 Secure
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