byg-bornholm.dk

Records from scan: 2026-10-13 13:15:32 · 1313ms total · last checked 2026-10-23 05:56 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byg-bornholm.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 September 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.162 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by bygbornholm-dk0i.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 168ms

Nameserver	IP addresses	PTR	ASN / 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 132ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.162	3600s	linux144.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 168ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bygbornholm-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::a 2a01:111:f403:ca48::8 2a01:111:f403:ca48::a 52.101.103.36 52.101.181.156 52.101.68.10 52.101.68.27	mail-db6pr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00503.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#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.152
🔶 Autoconfig	94.231.103.162

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 412ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 226ms

TXT Record
MS=ms66020576
v=spf1 include:spf.protection.outlook.com a:websmtp.simply.com -all

✉️ SPF#

Policy	Record (byg-bornholm.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com a:websmtp.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.byg-bornholm.dk)
p=none (monitor only)	v=DMARC1; p=none; fo=1; rua=mailto:formular@byg-bornholm.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#

checked 2026-10-13 13:15:32

www	94.231.103.162 (AS48854) (address records, no CNAME)
www vs bare domain	Same network byg-bornholm.dk: 94.231.103.162 (AS48854) www.byg-bornholm.dk: 94.231.103.162 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

188ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

105ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-24 07:24:06

Field	Value
Registrar	Simply.com A/S
Registered	2022-09-05
Expires	2027-09-04 (314d)

🔗 Same registrant#

8 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).

Domain	Registrar
bossbygogtomrer.dk	Simply.com A/S
klippeoens-tomrer.dk	Simply.com A/S
munch-anlaeg.dk	Simply.com A/S
pjbyg-bornholm.dk	Simply.com A/S
rylanderwood.dk	Simply.com A/S
skr-anlaeg.dk	Simply.com A/S
skr-multiservice.dk	Simply.com A/S
sportscarbornholm.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

168ms

132ms

168ms

AAAA

128ms

TXT

226ms

CAA

123ms

HTTPS

154ms

TLSA

193ms

SOA

105ms

MTA-STS

163ms

DNSSEC

188ms

SRV

412ms

Total

1313ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 13:15:32 shown	1313ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 14:28:10	2370ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-02 15:39:40	801ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-24 14:47:56	2087ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-22 17:01:45	3405ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-21 10:07:34	1099ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 00:55:05	934ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-16 18:10:42	4441ms	4 NS 0 A 0 MX	🔒 Secure