cronhammar.dk DNS records

🖥️ Nameservers2 records 29ms

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 Records1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.172	3600s	linux283.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	cronhammar-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::3 2a01:111:f403:ca09::7 2a01:111:f403:ca09::8 52.101.68.29 52.101.73.11 52.101.73.145 52.101.73.4	mail-du0pr03cu00102.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.24
🔶 Autoconfig	93.191.156.172

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 63ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records4 records 152ms

TXT Record
cronhammar.dk
google-site-verification=Pgxue2SYH6NwCJOhCdTyTE_LyVwTKUYzcR6zDxJkjg4
MS=ms43299213
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (cronhammar.dk)
-all (hard fail)	v=spf1 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)

🔐 DNSSEC80ms

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

🏷️ SOA0ms

Field	Value
Serial	2022112101
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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

29ms

A

38ms

MX

41ms

AAAA

50ms

TXT

152ms

CAA

39ms

HTTPS

45ms

TLSA

855ms

SOA

0ms

MTA-STS

66ms

DNSSEC

80ms

SRV

63ms

Total

1402ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 21:05:33	1402ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 03:14:24	1173ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 18:25:03	1511ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-02 05:37:30	2624ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-13 21:37:55	1074ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 21:08:48	679ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-09 16:37:50	8708ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 16:11:48	16727ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-07 00:15:47	850ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-05 06:37:19	557ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 06:36:45	539ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 11:03:58	413ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-25 06:09:53	1541ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 00:25:13	739ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 10:47:53	1177ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 23:49:11	58459ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 23:24:54	2085ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-16 23:07:17	834ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 23:00:55	762ms	2 NS 1 A 1 MX	🔒 Secure	View