krollcranes.dk DNS records

🖥️ Nameservers2 records 43ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.157.134.214	10800s	—	AS3342	Cibicom A/S	185.157.132.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	krollcranes-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::b 2a01:111:f403:ca09::1 2a01:111:f403:ca09::8 52.101.68.0 52.101.68.18 52.101.68.8 52.101.73.2	mail-db7pr03cu00601.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as9pr07cu00302.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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 72ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 175ms

TXT Record
MS=ms68823226
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (krollcranes.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.krollcranes.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:krollcranes@krollcranes.dk; ruf=mailto:krollcranes@krollcranes.dk; pct=100; fo=1;

📬 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)

🔐 DNSSEC86ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081701
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

43ms

A

42ms

MX

42ms

AAAA

46ms

TXT

175ms

CAA

57ms

HTTPS

47ms

TLSA

436ms

SOA

0ms

MTA-STS

69ms

DNSSEC

86ms

SRV

72ms

Total

1004ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 01:54:13	1004ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 05:41:11	1192ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 09:28:27	5637ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 05:06:49	1532ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 10:15:54	6015ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 22:17:26	2648ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 04:23:22	1628ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 22:05:46	3678ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 04:58:30	1944ms	2 NS 1 A 1 MX	🔒 Secure	View