emda-byg.dk DNS records

🖥️ Nameservers3 records 47ms

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 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.248	3600s	linux335.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	93.191.156.248
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 61ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records1 records 159ms

TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF

Policy	Record (emda-byg.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.emda-byg.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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 / DANE2 records 53ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC84ms

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

🏷️ SOA0ms

Field	Value
Serial	2026072901
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

47ms

A

48ms

MX

51ms

AAAA

51ms

TXT

159ms

CAA

45ms

HTTPS

49ms

TLSA

53ms

SOA

0ms

MTA-STS

68ms

DNSSEC

84ms

SRV

61ms

Total

548ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:03:20	548ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 01:10:33	635ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 00:34:53	297ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-24 16:03:32	382ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 15:27:24	1972ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 13:38:05	3740ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 13:22:31	864ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 13:02:08	9018ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 12:47:37	1224ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 12:45:43	832ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 21:41:03	2860ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 17:25:51	681ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 13:03:22	1509ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 22:11:22	1369ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 22:21:36	1716ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-09 14:50:43	2187ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-05 23:02:14	812ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-08-03 15:40:29	701ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-30 08:39:10	1110ms	1 NS 0 A 0 MX	❓ Unknown	View