scharff.dk DNS records

🖥️ Nameservers2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	3600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records2 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mx-1-scharff.dk.mail.protection.outlook.com	—	—	—
0	3600s	scharff-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::9 2a01:111:f403:ca09::e 2a01:111:f403:ca09::f 52.101.68.16 52.101.68.36 52.101.73.16 52.101.73.6	mail-du2pr03cu00102.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am6pr04cu00306.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

🔷 AAAA Records (IPv6)1 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2620:127:f00f:5::	3600s	—	AS13335	Cloudflare, Inc.	2620:127:f00c:0:0:0:0:0/46	🇨🇦 Canada	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 197ms

TXT Record
google-site-verification=-s7wb_uPnr0cNVJozOqT9fiGsM8KKIdXxCEyoIOZ1a8
google-site-verification=d2GR-BKhGsIbek0x-q9qmLLnsMLkQN52rgmo0rfT6UA
MS=ms26719713
v=spf1 include:spf.hostnordic.com include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (scharff.dk)
~all (soft fail)	v=spf1 include:spf.hostnordic.com include:spf.protection.outlook.com ~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

🔗 TLSA / DANE

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

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

46ms

A

41ms

MX

56ms

AAAA

47ms

TXT

197ms

CAA

53ms

HTTPS

48ms

TLSA

749ms

SOA

0ms

MTA-STS

56ms

DNSSEC

97ms

SRV

68ms

Total

1879ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-14 02:39:27	1879ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-16 02:25:33	1914ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-27 21:13:30	2161ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-26 18:11:13	1924ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-19 15:03:22	1796ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 13:23:25	2069ms	2 NS 1 A 2 MX	🔒 Secure	View