byskovitconsult.dk DNS records

🖥️ Nameservers3 records 50ms

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

🌍 A Records1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.24	3600s	linux179.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	byskovitconsult-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::e 2a01:111:f403:ca09::28 2a01:111:f403:ca48::a 52.101.68.0 52.101.68.18 52.101.68.39 52.101.73.8	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.56
🔶 Autoconfig	93.191.156.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 72ms

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

📝 TXT Records2 records 141ms

TXT Record
apple-domain-verification=NgsVWorR1RuV0w4m
v=spf1 include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (byskovitconsult.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.byskovitconsult.dk)
p=quarantine	v=DMARC1;p=quarantine;sp=none;pct=100;rua=mailto:dmarc@byskov.com;ruf=mailto:dmarc@byskov.com;ri=86400;aspf=r;adkim=r;fo=1;

📬 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)

🔐 DNSSEC73ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081400
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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

50ms

A

32ms

MX

37ms

AAAA

46ms

TXT

141ms

CAA

28ms

HTTPS

40ms

TLSA

751ms

SOA

0ms

MTA-STS

67ms

DNSSEC

73ms

SRV

72ms

Total

1295ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 22:12:27	1295ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 13:41:09	1354ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 21:28:06	1820ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 14:39:07	780ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 18:24:13	1231ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 19:14:31	1534ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 15:40:57	1157ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 20:40:25	1675ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 18:25:19	790ms	3 NS 1 A 1 MX	🔒 Secure	View