schiott-ziegler.dk DNS records

🖥️ Nameservers3 records 144ms

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 123ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.170	3600s	linux151.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 145ms

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	94.231.103.170
🔶 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 162ms

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

📝 TXT Records1 records 232ms

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

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.schiott-ziegler.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 46ms

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

🔐 DNSSEC148ms

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

🏷️ SOA0ms

Field	Value
Serial	2025062601
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

144ms

A

123ms

MX

145ms

AAAA

109ms

TXT

232ms

CAA

87ms

HTTPS

111ms

TLSA

46ms

SOA

0ms

MTA-STS

142ms

DNSSEC

148ms

SRV

162ms

Total

830ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-04 16:49:41	830ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 22:09:38	617ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 21:59:03	767ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 21:28:04	2779ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 20:35:03	8684ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 20:19:57	16521ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 16:46:13	9703ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 15:25:15	743ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 01:08:44	9775ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 00:18:53	1322ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-16 18:09:40	797ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-14 00:15:09	722ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-09 01:18:01	8716ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 23:13:33	8794ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 20:44:54	815ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-03 00:12:43	681ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-25 07:36:04	724ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 10:17:37	945ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 09:51:37	632ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 04:20:04	834ms	3 NS 1 A 1 MX	🔒 Secure	View