bygtilbud.dk

📜 Historical scan 2026-06-16 18:27:47  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bygtilbud.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 4 October 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.92.65.188 is hosted by Datacenter Luxembourg S.A. (AS24611) in Luxembourg. Mail is handled by bygtilbud-dk.mail.protection.outlook.com. 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#

4 records   80ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com — — —
ns2.eurodns.com — — —
ns3.eurodns.com — — —
ns4.eurodns.com — — —

🌍 A Records#

1 records   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.92.65.188 — 80-92-65-188.ip.dclux.com AS24611 Datacenter Luxembourg S.A. 80.92.64.0/19 🇱🇺 Luxembourg Luxembourg

📧 MX Records#

1 records   86ms
PriorityTTLMail ServerIP addressesPTRASN
10 — bygtilbud-dk.mail.protection.outlook.com 52.101.68.15
52.101.68.16
52.101.73.28
52.101.73.8		 mail-db6pr03cu00107.inbound.protection.outlook.com
mail-db4pr02cu00400.inbound.protection.outlook.com
mail-am7pr05cu00204.inbound.protection.outlook.com
mail-am0pr04cu00500.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   168ms
TXT Record
MS=ms50112022
v=spf1 include:spf.protection.outlook.com -all
XQiJtSY4Hg4bKQGPzkJhbecYqcK50T7OrN/BKTXj6A/JBokll59KvR0GkUwREzjQVF7pfeS3fhgyItT2nMAUiw==

✉️ SPF#

PolicyRecord (bygtilbud.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

PolicyRecord (_dmarc.bygtilbud.dk)
p=reject v=DMARC1; p=reject; rua=mailto:mvb73pgw@ag.eu.dmarcian.com;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

StatusReport address (rua)
✓ Enabled mailto:mvb73pgw@tls.eu.dmarcian.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-22 20:15:34
www80.92.65.188 (AS24611) (address records, no CNAME)
www vs bare domainSame network
bygtilbud.dk: 80.92.65.188 (AS24611)
www.bygtilbud.dk: 80.92.65.188 (AS24611)
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
selector1 selector1-bygtilbud-dk._domainkey.starkworkspace.onmicrosoft.com RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

61ms
FieldValue
Serial2022122927
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh86400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-22 20:33:06
FieldValue
RegistrarEurodns S.A
Registered2002-10-04
Expires2026-12-31 (68d)

🔗 Same registrant#

71 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
4a.dkEurodns S.A
adelgaard.dkEurodns S.A
aktivbyg.dkEurodns S.A
altiror.dkEurodns S.A
altirør.dkEurodns S.A
arnumror.dkEurodns S.A
beregner.dkEurodns S.A
bygdebat.dkEurodns S.A
byggebutik.dkEurodns S.A
byggemarked.dkEurodns S.A
byggepartner.dkEurodns S.A
ccvejle.dkEurodns S.A
cheapy.dkEurodns S.A
dansketraelast.dkEurodns S.A
ddtdetail.dkEurodns S.A
dmmur.dkEurodns S.A
dt-group.dkEurodns S.A
dtgroup.dkEurodns S.A
dtgrouptest.dkEurodns S.A
dttrade.dkEurodns S.A
ebeltoft-ny-toemmerhandel.dkEurodns S.A
emmur.dkEurodns S.A
enc-natursten.dkEurodns S.A
exact.dkEurodns S.A
exact2.dkEurodns S.A
exactdebat.dkEurodns S.A
expresbyg.dkEurodns S.A
fjor-dal.dkEurodns S.A
fjordal.dkEurodns S.A
genforum.dkEurodns S.A
gentrae.dkEurodns S.A
genwood.dkEurodns S.A
js-xl.dkEurodns S.A
jsbyggecenter.dkEurodns S.A
jsbyggeudstilling.dkEurodns S.A
jsskolen.dkEurodns S.A
kermos.dkEurodns S.A
km-fliser.dkEurodns S.A
km-udlejning.dkEurodns S.A
kmfliser.dkEurodns S.A
partnerbyg.dkEurodns S.A
pnstobegods.dkEurodns S.A
pnstøbegods.dkEurodns S.A
raptor-tools.dkEurodns S.A
severinsen-4a.dkEurodns S.A
severinsenas.dkEurodns S.A
sjakk.dkEurodns S.A
starg.dkEurodns S.A
stark-byg.dkEurodns S.A
stark-byggepartner.dkEurodns S.A
stark-gavekort.dkEurodns S.A
stark-industri.dkEurodns S.A
stark.dkEurodns S.A
starkbyg.dkEurodns S.A
starkbyggedesign.dkEurodns S.A
starkdenmark.dkEurodns S.A
starkdirect.dkEurodns S.A
starkelev.dkEurodns S.A
starkfonden.dkEurodns S.A
starkfuldafliv.dkEurodns S.A
starkgroup.dkEurodns S.A
starkhr.dkEurodns S.A
starki.dkEurodns S.A
starkindustri.dkEurodns S.A
starkjob.dkEurodns S.A
starkselvbyg.dkEurodns S.A
starkshop.dkEurodns S.A
terralis.dkEurodns S.A
toemmerhandel.dkEurodns S.A
traelasten-as.dkEurodns S.A
tt-tommerup.dkEurodns S.A
📋 WHOIS#

⏱️ Lookup Timing#

NS
80ms
A
70ms
MX
86ms
AAAA
243ms
TXT
168ms
CAA
63ms
HTTPS
75ms
TLSA
519ms
SOA
61ms
MTA-STS
77ms
DNSSEC
93ms
SRV
0ms
Total
1026ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 20:15:34 714ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-04 17:28:02 1688ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-03 17:24:14 1180ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-30 17:13:47 1216ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-30 02:33:34 846ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-23 14:30:14 965ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-17 04:28:13 1423ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-28 17:55:37 1722ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-27 16:44:27 737ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-26 15:43:34 1098ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-10 20:38:31 1383ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-09 12:44:57 2113ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-25 19:02:28 1159ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-22 13:45:30 1145ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-04 21:14:43 1610ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-03 18:10:00 3233ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-02 12:34:01 2100ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-26 10:09:51 922ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-22 05:19:03 1518ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-16 18:27:47 shown 1026ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-16 18:20:48 738ms 4 NS 1 A 1 MX 🔒 Secure
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