xlbyg.dk

📜 Historical scan 2026-07-18 09:06:37  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

xlbyg.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 6 June 2006 (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 mx1.hc494-37.eu.iphmx.com, mx2.hc494-37.eu.iphmx.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   41ms
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   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.92.65.188 3600s 80-92-65-188.ip.dclux.com AS24611 Datacenter Luxembourg S.A. 80.92.64.0/19 🇱🇺 Luxembourg Luxembourg

📧 MX Records#

2 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.hc494-37.eu.iphmx.com 207.54.70.198
207.54.70.198
207.54.77.118
207.54.77.118		 198.70.54.207.in-addr.arpa.eu.iphmx.com
esa1.hc494-37.eu.iphmx.com
118.77.54.207.in-addr.arpa.eu.iphmx.com
esa2.hc494-37.eu.iphmx.com		 AS30238 Cisco Systems Ironport Division
AS30238 Cisco Systems Ironport Division
AS30238 Cisco Systems Ironport Division
AS30238 Cisco Systems Ironport Division
20 3600s mx2.hc494-37.eu.iphmx.com 207.54.70.198
207.54.70.198
207.54.77.118
207.54.77.118		 198.70.54.207.in-addr.arpa.eu.iphmx.com
esa1.hc494-37.eu.iphmx.com
118.77.54.207.in-addr.arpa.eu.iphmx.com
esa2.hc494-37.eu.iphmx.com		 AS30238 Cisco Systems Ironport Division
AS30238 Cisco Systems Ironport Division
AS30238 Cisco Systems Ironport Division
AS30238 Cisco Systems Ironport Division

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover80.92.65.188
🔶 Autoconfig80.92.65.188

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   118ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 90 1 5061 sipfed.online.lync.com.xlbyg.dk

📝 TXT Records#

2 records   307ms
TXT Record
v=spf1 a:hybrid.xl-byg.dk a:mail.newwweb.dk include:spf.protection.outlook.com -all
X3pw0K7cIF7nwKASVFae02LXnfp3Bf09nHsDFcsCaGrFc26eLr5oljm3D2ujNwCBuRmf3MJBaMntXoycFcedXQ==

✉️ SPF#

PolicyRecord (xlbyg.dk)
-all (hard fail) v=spf1 a:hybrid.xl-byg.dk a:mail.newwweb.dk include:spf.protection.outlook.com -all

📨 DMARC#

PolicyRecord (_dmarc.xlbyg.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@xl-byg.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 2026-10-21 12:21:42
www80.92.65.188 (AS24611) (address records, no CNAME)
www vs bare domainSame network
xlbyg.dk: 80.92.65.188 (AS24611)
www.xlbyg.dk: 80.92.65.188 (AS24611)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

102ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026022624
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh86400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-25 09:04:08
FieldValue
RegistrarEurodns S.A
Registered2006-06-06
Expires2027-06-30 (247d)

🔗 Same registrant#

91 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
byggekram.dkEurodns S.A
byggeland.dkEurodns S.A
ditas.dkEurodns S.A
j-a.dkEurodns S.A
meding.dkEurodns S.A
raadogdaad.dkEurodns S.A
rådogdåd.dkEurodns S.A
xl-aabyhoej.dkEurodns S.A
xl-aalestrup.dkEurodns S.A
xl-aarslev.dkEurodns S.A
xl-bestil.dkEurodns S.A
xl-bramming.dkEurodns S.A
xl-byg.dkEurodns S.A
xl-byggecenter.dkEurodns S.A
xl-byggeshop.dkEurodns S.A
xl-byggevarehandel.dkEurodns S.A
xl-byghandel.dkEurodns S.A
xl-bygprojekt.dkEurodns S.A
xl-carlmeding.dkEurodns S.A
xl-carportshop.dkEurodns S.A
xl-cfkoge.dkEurodns S.A
xl-cfp.dkEurodns S.A
xl-cirkulaert.dkEurodns S.A
xl-farsoe.dkEurodns S.A
xl-farveshop.dkEurodns S.A
xl-fjerritslev.dkEurodns S.A
xl-gadeberg.dkEurodns S.A
xl-gelsted.dkEurodns S.A
xl-gjern.dkEurodns S.A
xl-gogs.dkEurodns S.A
xl-grillgrillshop.dkEurodns S.A
xl-hadsten.dkEurodns S.A
xl-harbo.dkEurodns S.A
xl-harbooere.dkEurodns S.A
xl-haveshop.dkEurodns S.A
xl-herlev.dkEurodns S.A
xl-hjoerring.dkEurodns S.A
xl-hjørring.dkEurodns S.A
xl-hoerve.dkEurodns S.A
xl-holbæk.dkEurodns S.A
xl-hornsyld.dkEurodns S.A
xl-horve.dkEurodns S.A
xl-j-a.dkEurodns S.A
xl-jul.dkEurodns S.A
xl-karise.dkEurodns S.A
xl-kjellerup.dkEurodns S.A
xl-korsoer.dkEurodns S.A
xl-korsør.dkEurodns S.A
xl-lemvig.dkEurodns S.A
xl-lillebælt.dkEurodns S.A
xl-lyngby.dkEurodns S.A
xl-noerager.dkEurodns S.A
xl-ombyg.dkEurodns S.A
xl-outrup.dkEurodns S.A
xl-pro.dkEurodns S.A
xl-probyg.dkEurodns S.A
xl-proffcenter.dkEurodns S.A
xl-projekt.dkEurodns S.A
xl-pwwulff.dkEurodns S.A
xl-roedby.dkEurodns S.A
xl-roldtrae.dkEurodns S.A
xl-roskilde.dkEurodns S.A
xl-ry.dkEurodns S.A
xl-ryomgaard.dkEurodns S.A
xl-safeshop.dkEurodns S.A
xl-silkeborg.dkEurodns S.A
xl-skaelskoer.dkEurodns S.A
xl-skive.dkEurodns S.A
xl-soeften.dkEurodns S.A
xl-soender-omme.dkEurodns S.A
xl-stege.dkEurodns S.A
xl-taars.dkEurodns S.A
xl-tgk.dkEurodns S.A
xl-toerring.dkEurodns S.A
xl-traelast.dkEurodns S.A
xl-trælast.dkEurodns S.A
xl-vejle.dkEurodns S.A
xl-vorup.dkEurodns S.A
xl-vorupgruppen.dkEurodns S.A
xl-vvsshop.dkEurodns S.A
xl-webshop.dkEurodns S.A
xl.dkEurodns S.A
xlbygcirkulaer.dkEurodns S.A
xlbygcirkulaert.dkEurodns S.A
xlbygcirkulart.dkEurodns S.A
xlbygcirkuler.dkEurodns S.A
xlbygcirkulært.dkEurodns S.A
xlcirkulært.dkEurodns S.A
xlprocirkulær.dkEurodns S.A
xlwebshop.dkEurodns S.A
xtraproff.dkEurodns S.A
📋 WHOIS#

⏱️ Lookup Timing#

NS
41ms
A
38ms
MX
40ms
AAAA
40ms
TXT
307ms
CAA
40ms
HTTPS
38ms
TLSA
88ms
SOA
0ms
MTA-STS
107ms
DNSSEC
102ms
SRV
118ms
Total
1193ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 12:21:42 1531ms 4 NS 1 A 2 MX 🔒 Secure
2026-10-20 00:08:44 1147ms 4 NS 1 A 2 MX 🔒 Secure
2026-10-18 22:43:08 841ms 4 NS 1 A 2 MX 🔒 Secure
2026-10-01 19:50:34 888ms 4 NS 1 A 2 MX 🔒 Secure
2026-09-30 19:37:56 979ms 4 NS 1 A 2 MX 🔒 Secure
2026-09-30 03:40:29 2160ms 4 NS 1 A 2 MX 🔒 Secure
2026-09-18 11:31:34 1566ms 4 NS 1 A 2 MX 🔒 Secure
2026-09-11 11:41:11 1824ms 4 NS 1 A 2 MX 🔒 Secure
2026-08-26 01:31:57 1605ms 4 NS 1 A 2 MX 🔒 Secure
2026-08-23 16:36:39 3441ms 4 NS 1 A 2 MX 🔒 Secure
2026-08-07 18:29:07 1422ms 4 NS 1 A 2 MX 🔒 Secure
2026-07-20 14:48:49 1327ms 4 NS 1 A 2 MX 🔒 Secure
2026-07-19 10:24:22 10008ms 4 NS 1 A 2 MX 🔒 Secure
2026-07-18 09:06:37 shown 1193ms 4 NS 1 A 2 MX 🔒 Secure
2026-07-01 05:43:27 1822ms 4 NS 1 A 2 MX 🔒 Secure
2026-06-30 05:23:29 1914ms 4 NS 1 A 2 MX 🔒 Secure
2026-06-25 10:48:31 3186ms 4 NS 1 A 2 MX 🔒 Secure
2026-06-21 14:16:42 931ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 08:35:47 1638ms 4 NS 1 A 2 MX 🔒 Secure
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