fn-byg.dk

📜 Historical scan 2026-06-26 04:52:24  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fn-byg.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 23 September 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.36.206.130 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, has no 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#

4 records   31ms
NameserverIP addressesPTRASN / 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#

1 records   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.36.206.130 3600s webserver2.dk AS48854 team.blue Denmark A/S 46.36.204.0/22 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover46.36.206.130
🔶 Autoconfig46.36.206.130

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   200ms
TXT Record
v=spf1 mx a include:spf.curanet.dk include:spf.simply.com -all

✉️ SPF#

PolicyRecord (fn-byg.dk)
-all (hard fail) v=spf1 mx a include:spf.curanet.dk include:spf.simply.com -all

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 12:57:31
www46.36.206.130 (AS48854) (address records, no CNAME)
www vs bare domainSame network
fn-byg.dk: 46.36.206.130 (AS48854)
www.fn-byg.dk: 46.36.206.130 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

89ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

71ms
FieldValue
Serial2025101403
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-19 06:57:24
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2022-09-23
Expires2027-09-22 (332d)

🔗 Same registrant#

656 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
8700smeden.dkPunktum dk A/S (direct)
a-c-t.dkPunktum dk A/S (direct)
a1biludlejning.dkPunktum dk A/S (direct)
aabels.dkPunktum dk A/S (direct)
aabenop.dkPunktum dk A/S (direct)
aabh.dkPunktum dk A/S (direct)
aakerblad.dkPunktum dk A/S (direct)
aalborgtag.dkPunktum dk A/S (direct)
aalemanden.dkPunktum dk A/S (direct)
aarhusblik.dkPunktum dk A/S (direct)
aarhusomegnflyt.dkPunktum dk A/S (direct)
aarhuspadeltennis.dkPunktum dk A/S (direct)
ab-maskinservice.dkPunktum dk A/S (direct)
ac-skadedyr.dkPunktum dk A/S (direct)
ac-wirecut.dkPunktum dk A/S (direct)
ai-check.dkPunktum dk A/S (direct)
aj-vinduespudser.dkPunktum dk A/S (direct)
akademiet-toa.dkPunktum dk A/S (direct)
akasha-healing-wellness.dkPunktum dk A/S (direct)
akupunkturogcupping.dkPunktum dk A/S (direct)
aldileg.dkPunktum dk A/S (direct)
alfa-bioshop.dkPunktum dk A/S (direct)
alhumsani.dkPunktum dk A/S (direct)
alm-entr.dkPunktum dk A/S (direct)
alservice-gug.dkPunktum dk A/S (direct)
alsteds.dkPunktum dk A/S (direct)
alstrup-brand.dkSimply.com A/S
altautoservice.dkPunktum dk A/S (direct)
altienbygge.dkPunktum dk A/S (direct)
amporn-thaimassage.dkPunktum dk A/S (direct)
ankerbil.dkSimply.com A/S
anlæg-haveservice.dkPunktum dk A/S (direct)
annemarker.dkSimply.com A/S
aquasearch.dkSimply.com A/S
ar-ejendomsservice.dkSimply.com A/S
arves.dkPunktum dk A/S (direct)
ase-service.dkPunktum dk A/S (direct)
askogtennegarden.dkPunktum dk A/S (direct)
atjmaskinhandelogudlejning.dkPunktum dk A/S (direct)
atlasint.dkPunktum dk A/S (direct)
aurelialimited.dkPunktum dk A/S (direct)
autohjørnet-tårs.dkPunktum dk A/S (direct)
bagelsogshakes.dkPunktum dk A/S (direct)
bakogstub.dkPunktum dk A/S (direct)
balancebymonik.dkSimply.com A/S
balayokropsterapi.dkPunktum dk A/S (direct)
barentomrer.dkPunktum dk A/S (direct)
barsøebehandling.dkPunktum dk A/S (direct)
bastholm-gulvslibning.dkPunktum dk A/S (direct)
bbracing.dkPunktum dk A/S (direct)
bbstudenterkorsel.dkPunktum dk A/S (direct)
bcains.dkPunktum dk A/S (direct)
beautybynatasja.dkSimply.com A/S
bechs-begravelsesforretning.dkPunktum dk A/S (direct)
begravelse-vejgaard.dkPunktum dk A/S (direct)
begravelses-tjenesten.dkPunktum dk A/S (direct)
bennosphoto.dkPunktum dk A/S (direct)
bentandersenvvs.dkPunktum dk A/S (direct)
bergstrømkropsterapi.dkPunktum dk A/S (direct)
bh-roadservice.dkPunktum dk A/S (direct)
bh-service.dkPunktum dk A/S (direct)
bhabekost.dkPunktum dk A/S (direct)
bhc-regnskab.dkPunktum dk A/S (direct)
bildebyg.dkPunktum dk A/S (direct)
biomicroscopy.dkSimply.com A/S
bl-multiservice.dkPunktum dk A/S (direct)
blaek-huset.dkPunktum dk A/S (direct)
blivfundetnu.dkPunktum dk A/S (direct)
blivsynlignu.dkPunktum dk A/S (direct)
blok-byg.dkPunktum dk A/S (direct)
bloomstudio.dkSimply.com A/S
bm-sm.dkPunktum dk A/S (direct)
bmbogforing.dkPunktum dk A/S (direct)
bofællesskabetkoloni.dkPunktum dk A/S (direct)
bogevigsmuskelterapi.dkPunktum dk A/S (direct)
boiskauhansen.dkPunktum dk A/S (direct)
bonniecare.dkPunktum dk A/S (direct)
bp-byg.dkSimply.com A/S
bpmultiservice.dkPunktum dk A/S (direct)
braa-rengoering.dkPunktum dk A/S (direct)
brdrmortensen.dkPunktum dk A/S (direct)
brochholm.dkPunktum dk A/S (direct)
broderi-gavlen.dkPunktum dk A/S (direct)
broedrenesindt.dkPunktum dk A/S (direct)
brohammerfinans.dkPunktum dk A/S (direct)
brondby-fys.dkPunktum dk A/S (direct)
brunder.dkPunktum dk A/S (direct)
bryllupnordjylland.dkPunktum dk A/S (direct)
brøk.dkPunktum dk A/S (direct)
brønstedstræfældning.dkPunktum dk A/S (direct)
bst-dk.dkPunktum dk A/S (direct)
bøgstedgravering.dkPunktum dk A/S (direct)
bøje-studenterkørsel.dkPunktum dk A/S (direct)
cadtegner.dkPunktum dk A/S (direct)
cafeenslusen.dkPunktum dk A/S (direct)
cafehermod.dkPunktum dk A/S (direct)
cafepaperback.dkPunktum dk A/S (direct)
carlfrederikhals.dkPunktum dk A/S (direct)
catentreprise.dkSimply.com A/S
ccbyggeri.dkPunktum dk A/S (direct)

Showing 100 of 656.

📋 WHOIS#

⏱️ Lookup Timing#

NS
31ms
A
30ms
MX
63ms
AAAA
59ms
TXT
200ms
CAA
43ms
HTTPS
103ms
TLSA
34ms
SOA
71ms
MTA-STS
97ms
DNSSEC
89ms
SRV
114ms
Total
645ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 12:57:31 586ms 4 NS 1 A 0 MX 🔒 Secure
2026-10-02 08:01:37 524ms 4 NS 1 A 0 MX 🔒 Secure
2026-09-24 05:34:26 420ms 4 NS 1 A 0 MX 🔒 Secure
2026-08-27 13:05:24 714ms 4 NS 1 A 0 MX 🔒 Secure
2026-07-03 00:10:34 559ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-26 04:52:24 shown 645ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-25 13:39:59 557ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-17 09:59:06 1820ms 4 NS 1 A 0 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone