bergmannsteel.dk

Records from scan: 2026-10-15 03:03:24 · 1541ms total · last checked 2026-10-17 05:32 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bergmannsteel.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.79 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by bergmannsteel-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 40ms

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 Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.79	3600s	webcluster1.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bergmannsteel-dk.mail.protection.outlook.com	2a01:111:f403:ca09::28 2a01:111:f403:ca38::8 2a01:111:f403:ca38::a 2a01:111:f403:ca48::e 52.101.103.36 52.101.68.21 52.101.73.153 52.101.91.156	mail-am6pr02cu00300.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

1 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:7f:16d7:4d03:2198	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 143ms

TXT Record
MS=ms26498158
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.bergmannsteel.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 03:03:24

www	46.30.213.79 2a02:2350:5:10b:7f:16d7:4d03:2198 (AS51468) (address records, no CNAME)
www vs bare domain	Same network bergmannsteel.dk: 46.30.213.79 2a02:2350:5:10b:7f:16d7:4d03:2198 (AS51468) www.bergmannsteel.dk: 46.30.213.79 2a02:2350:5:10b:7f:16d7:4d03:2198 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u37693368.wl119.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u37693368.wl119.sendgrid.net	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

111ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2026101405
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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

40ms

34ms

32ms

AAAA

31ms

TXT

143ms

CAA

38ms

HTTPS

37ms

TLSA

929ms

SOA

32ms

MTA-STS

42ms

DNSSEC

111ms

SRV

141ms

Total

1541ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 03:03:24 shown	1541ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 23:30:28	1210ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 18:34:06	666ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 19:37:12	610ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 17:16:34	1413ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 16:29:46	4602ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 18:14:53	1306ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 15:40:19	1560ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 22:21:35	5097ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:22:59	557ms	2 NS 1 A 1 MX	🔒 Secure