eb-byg.dk DNS records

🖥️ Nameservers4 records 45ms

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 Records1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.20.205.70	3600s	linux394.unoeuro.com	AS48854	team.blue Denmark A/S	185.20.204.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ebbyg-dk0e.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::1 2a01:111:f403:ca09::f 2a01:111:f403:ca48::8 52.101.209.153 52.101.68.0 52.101.68.3 52.101.68.32	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db3pr0202cu00200.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	185.20.205.70

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 66ms

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

📝 TXT Records3 records 165ms

TXT Record
google-site-verification=so5JckiCjPKSvQ32ACQNNP8Y2NxGJBmOHQOuDAOO6fw
MS=ms32440724
v=spf1 include:spf.curanet.dk include:spf.protection.outlook.com include:spf.simply.com ip4:85.27.148.105 ip4:86.52.50.192 ip4:212.37.154.228 -all

✉️ SPF

Policy	Record (eb-byg.dk)
-all (hard fail)	v=spf1 include:spf.curanet.dk include:spf.protection.outlook.com include:spf.simply.com ip4:85.27.148.105 ip4:86.52.50.192 ip4:212.37.154.228 -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)

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026070100
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

45ms

A

40ms

MX

52ms

AAAA

48ms

TXT

165ms

CAA

42ms

HTTPS

36ms

TLSA

423ms

SOA

0ms

MTA-STS

69ms

DNSSEC

97ms

SRV

66ms

Total

1061ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 08:19:53	1061ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 19:52:40	911ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 18:12:57	1368ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 14:37:52	778ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 19:54:25	1350ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 05:42:57	772ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 05:40:26	805ms	4 NS 1 A 1 MX	🔒 Secure	View