k-nyholm.dk

Records from scan: 2026-06-28 23:53:48 · 1137ms total · last checked 2026-10-23 07:49 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

k-nyholm.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.16.172.153 is hosted by Automattic, Inc (AS2635) in United States. Mail is handled by knyholm-dk0c.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

2 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

2 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.16.172.153	3600s	—	AS2635	Automattic, Inc	199.16.172.0/22	🇺🇸 United States	San Francisco
199.16.173.51	3600s	—	AS2635	Automattic, Inc	199.16.172.0/22	🇺🇸 United States	San Francisco

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	knyholm-dk0c.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::a 2a01:111:f403:ca09::6 2a01:111:f403:ca09::e 52.101.68.15 52.101.68.18 52.101.68.21 52.101.68.36	mail-db4pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	199.16.172.153

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 138ms

TXT Record
v=spf1 ip4:46.36.211.197 ip4:62.242.147.192 include:spf.protection.outlook.com include:wpdatacenter.com -all

✉️ SPF#

Policy	Record (k-nyholm.dk)
-all (hard fail)	v=spf1 ip4:46.36.211.197 ip4:62.242.147.192 include:spf.protection.outlook.com include:wpdatacenter.com -all

📨 DMARC#

Policy	Record (_dmarc.k-nyholm.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-15 00:55:51

www	199.16.172.153 199.16.173.51 (AS2635) (address records, no CNAME)
www vs bare domain	Same network k-nyholm.dk: 199.16.172.153 199.16.173.51 (AS2635) www.k-nyholm.dk: 199.16.172.153 199.16.173.51 (AS2635)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.k-nyholm.dk	-W67rShJcl_7_oaBObS6YzNSyuJU4qjocAAn_svFPwc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

51ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

26ms

Field	Value
Serial	2026031301
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

28ms

33ms

40ms

AAAA

27ms

TXT

138ms

CAA

28ms

HTTPS

28ms

TLSA

561ms

SOA

26ms

MTA-STS

35ms

DNSSEC

51ms

SRV

43ms

Total

1137ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-28 23:53:48 shown	1137ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-26 19:04:20	836ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-25 19:50:49	1185ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-22 17:04:05	1124ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 20:03:09	1030ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:37:05	2544ms	2 NS 2 A 1 MX	🔒 Secure