bayerrevision.dk DNS records

🖥️ Nameservers3 records 90ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.hostonline.dk	217.195.185.243 2a02:188:6004:14::10	ns4.hostonline.dk ns4.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns5.hostonline.dk	217.195.185.244 2a02:188:6004:14::11	ns5.hostonline.dk ns5.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns6.hostonline.dk	85.191.126.85	ns6.hostonline.dk	AS204274 AURA Fiber A/S

🌍 A Records1 records 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.58.213.13	3600s	—	AS201595	mono solutions ApS	185.58.212.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	120s	bayerrevision-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::3 2a01:111:f403:ca09::b 2a01:111:f403:ca48::c 52.101.68.10 52.101.68.3 52.101.73.11 52.101.73.16	mail-dbapr03cu00100.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as2pr05cu00100.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 129ms

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

📝 TXT Records2 records 330ms

TXT Record
ms=ms18711275
v=spf1 include:spf.protection.outlook.com include:spf.rpost.net -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.bayerrevision.dk)
p=reject	v=DMARC1; p=reject; aspf=r;

📬 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)

🔐 DNSSEC236ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082802
Primary NS (MNAME)	ns4.hostonline.dk
Responsible (RNAME)	hostmaster@hostonline.dk
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

90ms

A

70ms

MX

60ms

AAAA

69ms

TXT

330ms

CAA

81ms

HTTPS

129ms

TLSA

719ms

SOA

0ms

MTA-STS

131ms

DNSSEC

236ms

SRV

129ms

Total

1877ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 16:06:59	1877ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 00:58:03	4075ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 22:39:33	3769ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 03:39:44	4026ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 01:45:01	2146ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 17:34:01	1371ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-29 12:30:28	3318ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 20:13:27	3334ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-19 04:17:21	2974ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 08:58:04	9235ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-11 03:37:38	4326ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-04 15:50:54	2228ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-30 18:29:55	678ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 14:53:56	934ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-19 09:20:01	2804ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 14:11:10	2600ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 14:11:03	907ms	3 NS 1 A 1 MX	🔓 Insecure	View