metalwork.dk DNS records

🖥️ Nameservers2 records 48ms

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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.146.204.12	600s	—	AS12445	A2A Smart City S.P.A	217.146.192.0/20	🇮🇹 Italy	Cremona

📧 MX Records1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	metalwork-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::8 2a01:111:f403:ca04::e 2a01:111:f403:ca09::1 52.101.73.19 52.101.73.26 52.101.73.28 52.101.73.6	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.24
🔶 Autoconfig	www.metalwork.dk → 217.146.204.12

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 74ms

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

📝 TXT Records1 records 167ms

TXT Record
v=spf1 ip4:195.206.7.0/24 ip4:82.186.240.100 ip4:217.56.207.118 ip4:104.40.229.156 include:spf.protection.outlook.com a:smtp.selenebs.net a:smtp4.selenebs.net a:smarthost-web.scannet.dk -all

✉️ SPF

Policy	Record (metalwork.dk)
-all (hard fail)	v=spf1 ip4:195.206.7.0/24 ip4:82.186.240.100 ip4:217.56.207.118 ip4:104.40.229.156 include:spf.protection.outlook.com a:smtp.selenebs.net a:smtp4.selenebs.net a:smarthost-web.scannet.dk -all

📨 DMARC

Policy	Record (_dmarc.metalwork.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=1; rua=mailto:s4np1m3y@ag.eu.dmarcadvisor.com;

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.metalwork.dk	www.metalwork.dk

🔗 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	2026080601
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

48ms

A

46ms

MX

47ms

AAAA

47ms

TXT

167ms

CAA

71ms

HTTPS

40ms

TLSA

370ms

SOA

0ms

MTA-STS

67ms

DNSSEC

97ms

SRV

74ms

Total

932ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 20:20:20	932ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 18:25:04	5963ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 05:48:04	5382ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 14:19:15	1200ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 22:51:52	2680ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 14:08:20	1129ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 23:35:17	1000ms	2 NS 1 A 1 MX	🔒 Secure	View