heva-byg.dk

Records from scan: 2026-09-23 12:52:43 · 3320ms total · last checked 2026-10-20 02:52 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

heva-byg.dk is a .dk domain served by 4 nameservers (ns-1316.awsdns-36.org, ns-1933.awsdns-49.co.uk, ns-309.awsdns-38.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.135.42 is hosted by Cloudflare, Inc. (AS13335) in United States. Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, 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 77ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1316.awsdns-36.org	205.251.197.36 2600:9000:5305:2400::1	ns-1316.awsdns-36.org ns-1316.awsdns-36.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1933.awsdns-49.co.uk	205.251.199.141 2600:9000:5307:8d00::1	ns-1933.awsdns-49.co.uk ns-1933.awsdns-49.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-309.awsdns-38.com	205.251.193.53 2600:9000:5301:3500::1	ns-309.awsdns-38.com ns-309.awsdns-38.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-861.awsdns-43.net	205.251.195.93 2600:9000:5303:5d00::1	ns-861.awsdns-43.net ns-861.awsdns-43.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.135.42	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—

📧 MX Records#

1 records 99ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 347ms

TXT Record
v=spf1 include:relay.kinstamailservice.com spf.simply.com include:mailgun.org ~all

✉️ SPF#

Policy	Record (heva-byg.dk)
~all (soft fail)	v=spf1 include:relay.kinstamailservice.com spf.simply.com include:mailgun.org ~all

📨 DMARC#

Policy	Record (_dmarc.heva-byg.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:e6280fea@dmarc.mailgun.org,mailto:74a1716f@inbox.ondmarc.com; ruf=mailto:e6280fea@dmarc.mailgun.org,mailto:74a1716f@inbox.ondmarc.com;

📬 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 2026-10-09 16:27:30

www CNAME	heva-byg.dk (all on heva-byg.dk) → 162.159.135.42 (AS13335)
www vs bare domain	Same network heva-byg.dk: 162.159.135.42 (AS13335) www.heva-byg.dk: 162.159.135.42 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

error Unknown mechanism "spf.simply.com": receivers treat the record as a permanent error

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.heva-byg.dk	heva-byg.dk.kinstavalidation.app

🔗 TLSA / DANE#

2 records 63ms

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

🔐 DNSSEC#

135ms

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	1
Primary NS (MNAME)	ns-1316.awsdns-36.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

77ms

52ms

99ms

AAAA

89ms

TXT

347ms

CAA

68ms

HTTPS

65ms

TLSA

63ms

SOA

0ms

MTA-STS

114ms

DNSSEC

135ms

SRV

111ms

Total

3320ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 12:52:43 shown	3320ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 06:45:04	2129ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:21:17	3215ms	4 NS 1 A 1 MX	🔓 Insecure