iblsprog.dk DNS records

🖥️ Nameservers3 records 53ms

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 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.131	600s	linux248.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 88ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	iblsprog-dk.mail.protection.outlook.com	2a01:111:f403:ca09::24 2a01:111:f403:ca09::3 2a01:111:f403:ca09::6 2a01:111:f403:ca09::8 52.101.103.137 52.101.68.8 52.101.73.12 52.101.73.2	mail-am6pr02cu00204.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am4pr0401cu00104.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 210ms

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

📝 TXT Records5 records 180ms

TXT Record
google-site-verification=SlPODhAfyGjqDRWX-FFeLWxt1gEFl0_N4zgt_Ol4IK8
mailerlite-domain-verification=b7ca8512841ab5cc032a2afe825d1fdc7691f477
mandrill_verify.Ko6IYG0XdONpkFybr1QnIg
MS=ms95177068
v=spf1 mx a ip4:212.98.70.178 ip4:87.104.225.78 include:spf.curanet.dk ip4:94.231.106.32 ip4:94.231.109.71 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.webcrm.com include:_spf.mlsend.com ~all

✉️ SPF

Policy	Record (iblsprog.dk)
~all (soft fail)	v=spf1 mx a ip4:212.98.70.178 ip4:87.104.225.78 include:spf.curanet.dk ip4:94.231.106.32 ip4:94.231.109.71 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spf.webcrm.com include:_spf.mlsend.com ~all

📨 DMARC

Policy	Record (_dmarc.iblsprog.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@iblsprog.dk;

📬 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)

🔐 DNSSEC108ms

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

🏷️ SOA0ms

Field	Value
Serial	2026070200
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

53ms

A

56ms

MX

88ms

AAAA

63ms

TXT

180ms

CAA

44ms

HTTPS

99ms

TLSA

195ms

SOA

0ms

MTA-STS

66ms

DNSSEC

108ms

SRV

210ms

Total

1043ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 18:32:48	1043ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 15:43:40	1177ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 02:46:29	1634ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 03:50:18	1992ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 18:13:51	1229ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 17:06:21	1120ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 14:16:22	1334ms	3 NS 1 A 1 MX	🔒 Secure	View