bygtilvaekst.dk

Records from scan: 2026-10-12 21:44:58  ·  1232ms total  ·  last checked 2026-10-22 10:05 (unchanged)
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bygtilvaekst.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 5 March 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.92 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by bygtilvaekst-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   39ms
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   26ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.92 3600s linux86.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —

📧 MX Records#

1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s bygtilvaekst-dk.mail.protection.outlook.com 2a01:111:f403:ca04::4
2a01:111:f403:ca04::e
2a01:111:f403:ca38::8
2a01:111:f403:ca3c::a
52.101.68.39
52.101.73.126
52.101.91.153
52.101.91.21		 mail-db4pr02cu00204.inbound.protection.outlook.com
mail-db8pr02cu00106.inbound.protection.outlook.com
mail-wa4pr04cu00100.inbound.protection.outlook.com
mail-zrxpr07cu00102.inbound.protection.outlook.com
mail-db7pr03cu00607.inbound.protection.outlook.com
mail-am8pr83cu00106.inbound.protection.outlook.com
mail-matpr04cu00101.inbound.protection.outlook.com
mail-matpr05cu00105.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

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.149.152
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   49ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

2 records   264ms
TXT Record
MS=ms22014909
v=spf1 include:spf.protection.outlook.com include:_u.bygtilvaekst.dk._spf.smart.ondmarc.com -all

✉️ SPF#

PolicyRecord (bygtilvaekst.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:_u.bygtilvaekst.dk._spf.smart.ondmarc.com -all

📨 DMARC#

PolicyRecord (_dmarc.bygtilvaekst.dk)
p=reject v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:7a2eb496@inbox.ondmarc.com; ruf=mailto:7a2eb496@inbox.ondmarc.com; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600

📬 MTA-STS#

239ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID1739444925625
max_age1209600s
Policy MXbygtilvaekst-dk.mail.protection.outlook.com

📈 TLSRPT#

StatusReport address (rua)
✓ Enabled mailto:7a2eb496@inbox.ondmarc.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-12 21:44:58
www CNAMEbygtilvaekst.dk (all on bygtilvaekst.dk)
www vs bare domainSame network
bygtilvaekst.dk: 94.231.103.92 (AS48854)
www.bygtilvaekst.dk: 94.231.103.92 (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

✍️ DKIM keys#

2 found
SelectorCNAMEKey
default — RSA · ~1024 bit below 2048 bit
selector1 selector1-bygtilvaekst-dk._domainkey.odensekommune.onmicrosoft.com RSA · ~1024 bit below 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: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.bygtilvaekst.dk bygtilvaekst.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

55ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

23ms
FieldValue
Serial2026101200
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 00:42:01
FieldValue
RegistrarSimply.com A/S
Registered2013-03-05
Expires2027-03-31 (159d)

🔗 Same registrant#

1 domain

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
bygtilvækst.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
39ms
A
26ms
MX
37ms
AAAA
33ms
TXT
264ms
CAA
44ms
HTTPS
33ms
TLSA
767ms
SOA
23ms
MTA-STS
239ms
DNSSEC
55ms
SRV
49ms
Total
1232ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 21:44:58 shown 1232ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-01 12:48:33 1161ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-26 20:32:23 1088ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-21 10:55:29 1948ms 4 NS 1 A 1 MX ⚠️ Bogus
2026-06-19 20:54:53 999ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-16 18:24:39 850ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-16 18:20:54 831ms 4 NS 1 A 1 MX 🔒 Secure
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