silverbullet-research.dk

📜 Historical scan 2026-06-25 10:53:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

silverbullet-research.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.62 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by silverbulletresearch-dk03b.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 216ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 246ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.62	3600s	linux68.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 232ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	silverbulletresearch-dk03b.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::e 2a01:111:f403:ca09::1 2a01:111:f403:ca09::5 52.101.68.0 52.101.68.27 52.101.68.29 52.101.68.39	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00607.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 → 40.104.116.8
🔶 Autoconfig	94.231.103.62

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 513ms

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

✉️ SPF#

Policy	Record (silverbullet-research.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 13:46:37

www	104.21.35.64 172.67.214.88 2606:4700:3032::6815:2340 2606:4700:3032::ac43:d658 (AS13335) (address records, no CNAME)
www vs bare domain	Same network silverbullet-research.dk: 104.21.35.64 172.67.214.88 2606:4700:3032::6815:2340 2606:4700:3032::ac43:d658 (AS13335) www.silverbullet-research.dk: 104.21.35.64 172.67.214.88 2606:4700:3032::6815:2340 2606:4700:3032::ac43:d658 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 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#

445ms

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

🏷️ SOA#

208ms

Field	Value
Serial	2021092800
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

216ms

246ms

232ms

AAAA

255ms

TXT

513ms

CAA

245ms

HTTPS

235ms

TLSA

1002ms

SOA

208ms

MTA-STS

501ms

DNSSEC

445ms

SRV

274ms

Total

3997ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:44:17	968ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 05:03:04	863ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-27 00:02:59	1489ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-23 23:21:03	1296ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-17 04:05:42	1229ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-06 15:34:24	1760ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-28 00:45:50	1533ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-10 03:38:28	9347ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-17 23:46:07	1741ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-16 20:35:34	2148ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 10:53:16 shown	3997ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-21 15:49:11	1144ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 14:02:46	2008ms	4 NS 1 A 1 MX	🔒 Secure