silicom.dk DNS records

🖥️ Nameservers2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
kanye.ns.cloudflare.com	108.162.193.189 172.64.33.189 173.245.59.189 2606:4700:58::adf5:3bbd 2803:f800:50::6ca2:c1bd 2a06:98c1:50::ac40:21bd	kanye.ns.cloudflare.com kanye.ns.cloudflare.com kanye.ns.cloudflare.com kanye.ns.cloudflare.com kanye.ns.cloudflare.com kanye.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lina.ns.cloudflare.com	108.162.192.187 172.64.32.187 173.245.58.187 2606:4700:50::adf5:3abb 2803:f800:50::6ca2:c0bb 2a06:98c1:50::ac40:20bb	lina.ns.cloudflare.com lina.ns.cloudflare.com lina.ns.cloudflare.com lina.ns.cloudflare.com lina.ns.cloudflare.com lina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.95.2	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.142.115	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	120s	silicom-dk.mail.protection.outlook.com	2a01:111:f403:ca09::28 2a01:111:f403:ca09::5 2a01:111:f403:ca09::c 2a01:111:f403:ca48::8 52.101.68.21 52.101.73.12 52.101.73.123 52.101.73.19	mail-am6pr02cu00300.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-as8pr04cu00803.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	87.116.42.123

🔷 AAAA Records (IPv6)2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:8e73	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:5f02	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.95.2,172.67.142.115 ech=AEX+DQBBbAAgACBwLb+69YtcBuhaCfpecljtwG/+b3Y7tDyOH9PSpiBnOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8e73,2606:4700:3037::6815:5f02

🔌 SRV Records1 records 57ms

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

📝 TXT Records3 records 155ms

TXT Record
atlassian-domain-verification=X80CxZD6p6oYB3Rdr8T-2Cfk1LxYLAEFIHuEoCEbgAf/p9xM5tf+XJXUG++aTZc5
atlassian-sending-domain-verification=9ea338e7-beba-4e4a-98b3-ca00281b06df
v=spf1 a:cp03.nordicway.dk ip4:5.179.91.58 ip4:185.70.170.48 include:spf.protection.outlook.com include:_spf.mlsend.com include:_spf.atlassian.net include:_spf.atlassian.net ~all

✉️ SPF

Policy	Record (silicom.dk)
~all (soft fail)	v=spf1 a:cp03.nordicway.dk ip4:5.179.91.58 ip4:185.70.170.48 include:spf.protection.outlook.com include:_spf.mlsend.com include:_spf.atlassian.net include:_spf.atlassian.net ~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)

🔐 DNSSEC107ms

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

🏷️ SOA0ms

Field	Value
Serial	2413241717
Primary NS (MNAME)	kanye.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

30ms

A

34ms

MX

33ms

AAAA

30ms

TXT

155ms

CAA

29ms

HTTPS

31ms

TLSA

366ms

SOA

0ms

MTA-STS

59ms

DNSSEC

107ms

SRV

57ms

Total

1411ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 02:13:58	1411ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-26 01:47:02	2224ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-23 20:45:03	4211ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-21 19:42:21	10417ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-20 19:30:35	12391ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-19 18:03:02	2593ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-17 05:11:27	9557ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-12 03:28:32	1595ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-10 23:04:37	2178ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-09 22:28:24	4436ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-28 02:28:49	9128ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-20 16:05:53	2836ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-18 21:57:22	19286ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-28 01:17:12	2591ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-23 09:02:25	1467ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-22 02:05:09	1109ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 22:54:38	5158ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-20 17:26:58	1176ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 05:22:49	2363ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-19 18:10:34	952ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 15:17:39	1022ms	2 NS 2 A 1 MX	🔒 Secure	View