dcu-cykling.dk DNS records

🖥️ Nameservers6 records 117ms

Nameserver	IP addresses	PTR	ASN / ISP
ns10.dnsadmin.dk	208.94.148.4 2600:1800:10::1	ns10.dnsmadeeasy.com ns10.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns11.dns-admin.dk	208.80.124.4 2600:1801:11::1	ns11.dnsmadeeasy.com ns11.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns12.dnsadmin.dk	208.80.126.4 2600:1802:12::1	ns12.dnsmadeeasy.com ns12.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns13.dns-admin.dk	208.80.125.4 2600:1801:13::1	ns13.dnsmadeeasy.com ns13.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns14.dnsadmin.dk	208.80.127.4 2600:1802:14::1	ns14.dnsmadeeasy.com ns14.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
ns15.dns-admin.dk	208.94.149.4 2600:1800:15::1	ns15.dnsmadeeasy.com ns15.dnsmadeeasy.com	AS16552 Tiggee LLC AS16552 Tiggee LLC

🌍 A Records4 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
96.45.82.146	3600s	redirection.dnsmadeeasy.com	AS16552	Tiggee LLC	96.45.80.0/21	🇺🇸 United States	—
96.45.82.37	3600s	redirection.dnsmadeeasy.com	AS16552	Tiggee LLC	96.45.80.0/21	🇺🇸 United States	—
96.45.83.203	3600s	redirection.dnsmadeeasy.com	AS16552	Tiggee LLC	96.45.80.0/21	🇺🇸 United States	—
96.45.83.81	3600s	redirection.dnsmadeeasy.com	AS16552	Tiggee LLC	96.45.80.0/21	🇺🇸 United States	—

📧 MX Records1 records 121ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	dcucykling-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca04::e 2a01:111:f403:ca09:: 2a01:111:f403:ca09::b 52.101.68.5 52.101.73.11 52.101.73.126 52.101.73.26	mail-db9pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as9pr05cu01302.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 188ms

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

📝 TXT Records2 records 169ms

TXT Record
MS=ms65590203
v=spf1 ip4:193.138.115.106 ip4:93.191.155.253 include:spf.protection.outlook.com include:servers.mcsv.net -all

✉️ SPF

Policy	Record (dcu-cykling.dk)
-all (hard fail)	v=spf1 ip4:193.138.115.106 ip4:93.191.155.253 include:spf.protection.outlook.com include:servers.mcsv.net -all

📨 DMARC

Policy	Record (_dmarc.dcu-cykling.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC115ms

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

🏷️ SOA0ms

Field	Value
Serial	2009010394
Primary NS (MNAME)	ns20.digicertdns.com
Responsible (RNAME)	dns@digicertdns.com
Refresh	43200s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	180s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

117ms

A

40ms

MX

121ms

AAAA

32ms

TXT

169ms

CAA

123ms

HTTPS

39ms

TLSA

879ms

SOA

0ms

MTA-STS

48ms

DNSSEC

115ms

SRV

188ms

Total

1953ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 02:39:34	1953ms	6 NS 4 A 1 MX	🔒 Secure	View
2026-08-20 09:35:26	11462ms	6 NS 4 A 1 MX	🔒 Secure	View
2026-08-19 06:10:32	10688ms	6 NS 4 A 1 MX	🔒 Secure	View
2026-08-18 05:43:51	11140ms	6 NS 4 A 1 MX	🔒 Secure	View
2026-08-08 19:03:12	9596ms	6 NS 4 A 1 MX	🔒 Secure	View
2026-07-23 16:24:57	1503ms	6 NS 4 A 1 MX	🔒 Secure	View
2026-07-20 03:25:50	1653ms	6 NS 4 A 1 MX	🔒 Secure	View
2026-07-18 23:03:07	17445ms	6 NS 4 A 1 MX	🔒 Secure	View
2026-07-10 22:52:00	11242ms	6 NS 4 A 1 MX	🔒 Secure	View
2026-07-07 00:12:18	2803ms	6 NS 4 A 1 MX	🔒 Secure	View
2026-07-05 23:04:44	3194ms	6 NS 4 A 1 MX	🔒 Secure	View
2026-07-04 21:50:14	3902ms	6 NS 4 A 1 MX	🔒 Secure	View
2026-07-01 22:51:47	1490ms	6 NS 4 A 1 MX	🔒 Secure	View
2026-06-30 21:40:00	1426ms	6 NS 4 A 1 MX	🔒 Secure	View
2026-06-29 08:21:06	2090ms	6 NS 4 A 1 MX	🔒 Secure	View
2026-06-21 20:14:42	873ms	6 NS 4 A 1 MX	🔒 Secure	View
2026-06-19 02:02:26	5861ms	6 NS 4 A 1 MX	🔒 Secure	View
2026-06-17 01:30:44	784ms	6 NS 4 A 1 MX	🔒 Secure	View
2026-06-17 01:20:38	2801ms	6 NS 4 A 1 MX	🔒 Secure	View