matzen-byg.dk

📜 Historical scan 2026-08-26 22:56:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

matzen-byg.dk is a .dk domain served by 2 nameservers (ns1.nmesvr.dk, ns2.nmesvr.dk). It was registered on 28 February 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.184.137.26 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by gw1.dcgr.dk, gw2.dcgr.dk. The zone is not DNSSEC-signed, has no 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#

2 records 61ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nmesvr.dk	89.184.137.26	89-184-137-26.norlyscustomer.net	AS39642 Sinal A/S
ns2.nmesvr.dk	89.184.137.46	89-184-137-46.norlyscustomer.net	AS39642 Sinal A/S

🌍 A Records#

1 records 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.184.137.26	3600s	89-184-137-26.norlyscustomer.net	AS39642	Sinal A/S	89.184.128.0/19	🇩🇰 Denmark	Haderslev

📧 MX Records#

2 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	gw1.dcgr.dk	89.184.137.15	master.pcadmin.dk	AS39642 Sinal A/S
20	3600s	gw2.dcgr.dk	89.184.137.61	gw2.pcadmin.dk	AS39642 Sinal A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	89.184.137.42

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 181ms

TXT Record
v=spf1 include:spf.protection.dcgr.dk -all

✉️ SPF#

Policy	Record (matzen-byg.dk)
-all (hard fail)	v=spf1 include:spf.protection.dcgr.dk -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-08 00:53:33

www	89.184.137.26 (AS39642) (address records, no CNAME)
www vs bare domain	Same network matzen-byg.dk: 89.184.137.26 (AS39642) www.matzen-byg.dk: 89.184.137.26 (AS39642)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2023010903
Primary NS (MNAME)	ns1.nmesvr.dk
Responsible (RNAME)	hostmaster@matzen-byg.dk
Refresh	7200s
Retry	540s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-23 21:47:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-02-28
Expires	2027-02-28 (126d)

🔗 Same registrant#

58 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
247-365.dk	Punktum dk A/S (direct)
aa146.dk	Danish Computer Group
aabenraa-el-teknik.dk	Punktum dk A/S (direct)
absoluteinvest.dk	Punktum dk A/S (direct)
camillasheste.dk	Punktum dk A/S (direct)
car-support.dk	Punktum dk A/S (direct)
carsupport.dk	Punktum dk A/S (direct)
christiansfeld-el-teknik.dk	Punktum dk A/S (direct)
christiansfeld-el.dk	Punktum dk A/S (direct)
classiquewine.dk	Danish Computer Group
cnaps.dk	Punktum dk A/S (direct)
danishhorsegroup.dk	Punktum dk A/S (direct)
danskitfirma.dk	Punktum dk A/S (direct)
dcgr.dk	Punktum dk A/S (direct)
demo.dk	Punktum dk A/S (direct)
deres-el.dk	Punktum dk A/S (direct)
el-installatoer.dk	Punktum dk A/S (direct)
el-installatør.dk	Punktum dk A/S (direct)
el-teknik.dk	Punktum dk A/S (direct)
famkordon.dk	Punktum dk A/S (direct)
golf-eagles.dk	Punktum dk A/S (direct)
golfeagles.dk	Punktum dk A/S (direct)
haderslevgarden.dk	Punktum dk A/S (direct)
haflingersport.dk	Punktum dk A/S (direct)
herning2022.dk	Punktum dk A/S (direct)
herrehåndbold.dk	Punktum dk A/S (direct)
hfgrossmann.dk	Punktum dk A/S (direct)
hmelteknik.dk	Punktum dk A/S (direct)
km-m.dk	Punktum dk A/S (direct)
lertevang.dk	Punktum dk A/S (direct)
lillelundauto.dk	Punktum dk A/S (direct)
lunddal-el.dk	Punktum dk A/S (direct)
malergrossmann.dk	Punktum dk A/S (direct)
matzenbyg.dk	Punktum dk A/S (direct)
minkoinvest.dk	Punktum dk A/S (direct)
mo-co.dk	Punktum dk A/S (direct)
msoutlook.dk	Punktum dk A/S (direct)
nadwa.dk	Punktum dk A/S (direct)
nmesvr.dk	Punktum dk A/S (direct)
pcadmin.dk	Punktum dk A/S (direct)
rene-lund.dk	Punktum dk A/S (direct)
safeonmail.dk	Punktum dk A/S (direct)
skinkelgaard.dk	Punktum dk A/S (direct)
smukiditliv.dk	Punktum dk A/S (direct)
soenderjyske-herrehåndbold.dk	Punktum dk A/S (direct)
soenderjyskeherrehaandbold.dk	Punktum dk A/S (direct)
soenderjyskeherrehåndbold.dk	Punktum dk A/S (direct)
soenderjyskeih.dk	DANDOMAIN A/S
soenderjyskekh.dk	Punktum dk A/S (direct)
sonderjyske-eagles.dk	Punktum dk A/S (direct)
sschaderslev.dk	Punktum dk A/S (direct)
stubbomgaard.dk	Punktum dk A/S (direct)
susam.dk	Punktum dk A/S (direct)
toftvedsted.dk	Punktum dk A/S (direct)
web001.dk	Punktum dk A/S (direct)
web003.dk	Punktum dk A/S (direct)
web004.dk	Punktum dk A/S (direct)
web005.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

61ms

71ms

50ms

AAAA

75ms

TXT

181ms

CAA

54ms

HTTPS

60ms

TLSA

71ms

SOA

0ms

MTA-STS

90ms

DNSSEC

107ms

SRV

80ms

Total

942ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:45:31	544ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-27 15:39:54	2590ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-08 20:32:06	483ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-26 22:56:28 shown	942ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-24 19:27:44	1504ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-19 19:31:31	1248ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-18 06:51:16	776ms	2 NS 1 A 2 MX	🔓 Insecure