pulseit.dk DNS records

🖥️ Nameservers3 records 32ms

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 98ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.176	—	linux287.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	pulseit-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::c 2a01:111:f403:ca09::8 2a01:111:f403:ca09::f 52.101.68.12 52.101.68.16 52.101.68.18 52.101.73.2	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 52.97.105.200
🔶 Autoconfig	93.191.156.176

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 118ms

TXT Record
_dmarc.pulseit.dk TXT "v=DMARC1; p=none; rua=mailto:rapporter@pulseit.dk"
MS=ms28252978
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.pulseit.dk)
p=none (monitor only)	v=DMARC1;p=none;pct=100;rua=mailto:rapport@pulseit.dk;ruf=mailto:rapport@pulseit.dk;ri=86400;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)

🔐 DNSSEC77ms

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

🏷️ SOA79ms

Field	Value
Serial	2025120301
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

32ms

A

98ms

MX

31ms

AAAA

28ms

TXT

118ms

CAA

51ms

HTTPS

82ms

TLSA

587ms

SOA

79ms

MTA-STS

46ms

DNSSEC

77ms

SRV

333ms

Total

1328ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-28 12:43:27	2655ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 09:08:17	1032ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 01:23:04	2180ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 23:14:30	1146ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 12:00:20	781ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 06:51:29	745ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 23:51:36	1328ms	3 NS 1 A 1 MX	🔒 Secure	View