bchristiansen.dk DNS records

🖥️ Nameservers2 records 23ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.mikjaer.com	2a00:1b18:2:1::3001 62.69.153.229	ns1.mikjaer.com ns1.mikjaer.com	AS47527 DLX A/S AS47527 DLX A/S
ns2.mikjaer.com	178.62.25.106 2a03:b0c0:1:d0::85:3001	ns2.mikjaer.com ns2.mikjaer.com	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC

🌍 A Records2 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
66.111.4.53	300s	—	AS11403	NYI	66.111.0.0/20	🇺🇸 United States	—
66.111.4.54	300s	—	AS11403	NYI	66.111.0.0/20	🇺🇸 United States	—

📧 MX Records2 records 19ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	in1-smtp.messagingengine.com	103.168.172.216 103.168.172.217 103.168.172.218 103.168.172.219 103.168.172.220 103.168.172.221 103.168.172.222 103.168.172.223	phl-mx-01.messagingengine.com phl-mx-02.messagingengine.com phl-mx-03.messagingengine.com phl-mx-04.messagingengine.com phl-mx-05.messagingengine.com phl-mx-06.messagingengine.com phl-mx-07.messagingengine.com phl-mx-08.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd
20	300s	in2-smtp.messagingengine.com	202.12.124.216 202.12.124.217 202.12.124.218 202.12.124.219	stl-mx-01.messagingengine.com stl-mx-02.messagingengine.com stl-mx-03.messagingengine.com stl-mx-04.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	103.168.172.52
🔶 Autoconfig	103.168.172.52

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 78ms

TXT Record
v=spf1 include:spf.messagingengine.com ?all

✉️ SPF

Policy	Record (bchristiansen.dk)
?all (neutral)	v=spf1 include:spf.messagingengine.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)

🔐 DNSSEC91ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	1788195902
Primary NS (MNAME)	ns1.mikjaer.com
Responsible (RNAME)	kontakt@mikjaer.com
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

23ms

A

27ms

MX

19ms

AAAA

28ms

TXT

78ms

CAA

26ms

HTTPS

25ms

TLSA

859ms

SOA

0ms

MTA-STS

47ms

DNSSEC

91ms

SRV

29ms

Total

2234ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 21:44:53	2234ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-30 09:12:13	2919ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-28 13:37:58	1354ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-26 11:27:30	1451ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-24 17:56:28	4791ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-23 14:47:11	2073ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-22 10:39:04	7016ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-21 10:18:28	8436ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-20 08:02:23	8061ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-19 02:09:08	3650ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-15 03:06:26	2357ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-12 12:44:45	6013ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-11 11:01:57	2278ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-09 23:09:37	3839ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-07 19:04:12	11255ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-06 08:56:10	2572ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-04 00:08:32	10759ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-02 14:35:54	2589ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-30 15:17:14	1836ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-28 00:52:27	2142ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-25 23:28:34	2622ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-24 23:10:41	2500ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-21 18:35:25	3442ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-20 12:43:23	2127ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-19 04:48:39	2779ms	2 NS 2 A 2 MX	🔓 Insecure	View