nem-byggesag.dk

📜 Historical scan 2026-06-17 19:55:29 · ← Latest scan

⬇ 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 188.114.96.1 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 39ms

Nameserver	IP addresses	PTR	ASN / 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 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	—	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	—	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.61.110
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

2 records 53ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.61.110,172.67.209.84 ech=AEX+DQBBLQAgACCrQdpb2a3PDJIlRena30f6iXhyGTgVnWbVR/N7meI8EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d154,2606:4700:3037::6815:3d6e

📝 TXT Records#

2 records 128ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_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#

latest probe, not this scan · checked 2026-10-26 00:48:29

www	104.21.61.110 172.67.209.84 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network nem-byggesag.dk: 104.21.61.110 172.67.209.84 2606:4700:3033::6815:3d6e 2606:4700:3035::ac43:d154 (AS13335) www.nem-byggesag.dk: 104.21.61.110 172.67.209.84 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335)
Wildcard	Yes: 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 107ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

59ms

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

🏷️ SOA#

42ms

Field	Value
Serial	2404767157
Primary NS (MNAME)	adaline.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-26 01:00:08

Field	Value
Registrar	Simply.com A/S
Registered	2021-06-22
Expires	2027-06-30 (245d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

57ms

34ms

AAAA

53ms

TXT

128ms

CAA

34ms

HTTPS

40ms

TLSA

107ms

SOA

42ms

MTA-STS

59ms

DNSSEC

59ms

SRV

75ms

Total

778ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 00:48:28	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 shown	778ms	2 NS 2 A 1 MX	🔓 Insecure