nem-byggesag.dk

Records from scan: 2026-10-26 00:48:28  ·  2044ms total  ·  last checked 2026-10-27 01:57 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nem-byggesag.dk is a .dk domain served by 2 nameservers (adaline.ns.cloudflare.com, melnicoff.ns.cloudflare.com). It was registered on 22 June 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.61.110 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

2 records   103ms
NameserverIP addressesPTRASN / ISP
adaline.ns.cloudflare.com 108.162.194.49
162.159.38.49
172.64.34.49
2606:4700:50::a29f:2631
2803:f800:50::6ca2:c231
2a06:98c1:50::ac40:2231		 adaline.ns.cloudflare.com
adaline.ns.cloudflare.com
adaline.ns.cloudflare.com
adaline.ns.cloudflare.com
adaline.ns.cloudflare.com
adaline.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
melnicoff.ns.cloudflare.com 108.162.195.174
162.159.44.174
172.64.35.174
2606:4700:58::a29f:2cae
2803:f800:50::6ca2:c3ae
2a06:98c1:50::ac40:23ae		 melnicoff.ns.cloudflare.com
melnicoff.ns.cloudflare.com
melnicoff.ns.cloudflare.com
melnicoff.ns.cloudflare.com
melnicoff.ns.cloudflare.com
melnicoff.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   101ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.61.110 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.209.84 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   97ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.103.108
94.231.106.20		 mx.simply.com
mx.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover188.114.97.1
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

2 records   79ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:3d6e 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::ac43:d154 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   98ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB3QAgACAhirLbaUvseFEh5cHkLqWdkZzHPRhf6rECVNrZOXWZJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

2 records   329ms
TXT Record
facebook-domain-verification=gshjbcii7y6yf2ee97uxkdplx3ojz6
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (nem-byggesag.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all

📨 DMARC#

PolicyRecord (_dmarc.nem-byggesag.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:info@nem-byggesag.dk; pct=100

📬 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 2026-10-26 00:48:29
www104.21.61.110 172.67.209.84 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records   135ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 4B949F05A63FED95FC94B3A83DD70167…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

200ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

70ms
FieldValue
Serial2418325268
Primary NS (MNAME)adaline.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-26 01:00:08
FieldValue
RegistrarSimply.com A/S
Registered2021-06-22
Expires2027-06-30 (245d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
103ms
A
101ms
MX
97ms
AAAA
79ms
TXT
329ms
CAA
82ms
HTTPS
98ms
TLSA
135ms
SOA
70ms
MTA-STS
124ms
DNSSEC
200ms
SRV
136ms
Total
2044ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-26 00:48:28 shown 2044ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-17 08:32:53 496ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-28 08:21:47 1138ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-27 03:12:18 1203ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-25 02:28:36 681ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-24 01:54:55 697ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-18 13:21:25 773ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-11 12:45:21 1667ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-05 14:43:01 1217ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-01 01:00:01 1045ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-30 09:58:30 1229ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-28 03:22:51 959ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-27 21:41:08 1051ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-26 20:28:40 553ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-07 05:44:51 1600ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-24 03:02:23 1594ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-23 00:58:08 1009ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-06 04:56:29 1652ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-02 15:06:43 3244ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 19:55:29 778ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone