bygtilbud.dk

Records from scan: 2026-10-22 20:15:34  ·  714ms total
⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   58ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC

🌍 A Records#

1 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.92.65.188 600s 80-92-65-188.ip.dclux.com AS24611 Datacenter Luxembourg S.A. 80.92.64.0/19 🇱🇺 Luxembourg Luxembourg

📧 MX Records#

1 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s bygtilbud-dk.mail.protection.outlook.com 2a01:111:f403:ca04::c
2a01:111:f403:ca04::f
2a01:111:f403:ca21::a
2a01:111:f403:ca48::10
52.101.185.21
52.101.209.28
52.101.68.12
52.101.91.153		 mail-db9pr02cu00204.inbound.protection.outlook.com
mail-db7pr03cu00507.inbound.protection.outlook.com
mail-maspr04cu00102.inbound.protection.outlook.com
mail-miypr05cu00100.inbound.protection.outlook.com
mail-zrxpr05cu00105.inbound.protection.outlook.com
mail-cpjpr05cu00104.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-matpr04cu00101.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
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   287ms
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#

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#

67ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

47ms
FieldValue
Serial2022122949
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 (69d)

🔗 Same registrant#

55 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
altiror.dkEurodns S.A
altirør.dkEurodns S.A
arnumror.dkEurodns S.A
beregner.dkEurodns S.A
byggemarked.dkEurodns S.A
byggepartner.dkEurodns S.A
ccvejle.dkEurodns S.A
cheapy.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
js-xl.dkEurodns S.A
jsbyggecenter.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
pnstobegods.dkEurodns S.A
raptor-tools.dkEurodns S.A
severinsen-4a.dkEurodns S.A
severinsenas.dkEurodns S.A
sjakk.dkEurodns S.A
stark-byg.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
starkfonden.dkEurodns S.A
starkfuldafliv.dkEurodns S.A
starkhr.dkEurodns S.A
starki.dkEurodns S.A
starkjob.dkEurodns S.A
starkselvbyg.dkEurodns S.A
terralis.dkEurodns S.A
traelasten-as.dkEurodns S.A
tt-tommerup.dkEurodns S.A
📋 WHOIS#

⏱️ Lookup Timing#

NS
58ms
A
48ms
MX
48ms
AAAA
51ms
TXT
287ms
CAA
50ms
HTTPS
50ms
TLSA
81ms
SOA
47ms
MTA-STS
77ms
DNSSEC
67ms
SRV
90ms
Total
714ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 20:15:34 shown 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 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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