bynavntoft.dk

Records from scan: 2026-09-27 01:15:18 · 797ms total · last checked 2026-10-19 10:42 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bynavntoft.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, dan.ns.cloudflare.com). It was registered on 3 September 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.23.22 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, has no 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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dan.ns.cloudflare.com	108.162.193.108 172.64.33.108 173.245.59.108 2606:4700:58::adf5:3b6c 2803:f800:50::6ca2:c16c 2a06:98c1:50::ac40:216c	dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.23.22	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.208.109	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.208.109
🔶 Autoconfig	172.67.208.109

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:d06d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:1716	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 33ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.23.22,172.67.208.109 ech=AEX+DQBBJQAgACChBjweoWU4Ti70IRuLXLBeaU3w1M01zmuwczU52O4mDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d06d,2606:4700:3037::6815:1716

📝 TXT Records#

1 records 221ms

TXT Record
v=spf1 include:spf.simply.com include:spf.curanet.dk -all

✉️ SPF#

Policy	Record (bynavntoft.dk)
-all (hard fail)	v=spf1 include:spf.simply.com include:spf.curanet.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#

checked 2026-10-09 19:05:55

www	104.21.23.22 172.67.208.109 2606:4700:3032::ac43:d06d 2606:4700:3037::6815:1716 (AS13335) (address records, no CNAME)
www vs bare domain	Same network bynavntoft.dk: 104.21.23.22 172.67.208.109 2606:4700:3032::ac43:d06d 2606:4700:3037::6815:1716 (AS13335) www.bynavntoft.dk: 104.21.23.22 172.67.208.109 2606:4700:3032::ac43:d06d 2606:4700:3037::6815:1716 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records 76ms

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#

128ms

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	2415900124
Primary NS (MNAME)	barbara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 18:33:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-09-03
Expires	2027-09-30 (345d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

45ms

39ms

43ms

AAAA

36ms

TXT

221ms

CAA

42ms

HTTPS

33ms

TLSA

76ms

SOA

0ms

MTA-STS

86ms

DNSSEC

128ms

SRV

74ms

Total

797ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 01:15:18 shown	797ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 01:00:33	807ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 00:41:35	660ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 12:07:25	822ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-14 11:15:25	9507ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-09 21:00:20	557ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-29 05:10:15	976ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-24 22:53:33	1096ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 16:56:24	694ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 02:30:57	620ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 18:25:54	577ms	2 NS 2 A 1 MX	🔓 Insecure