elsec.dk DNS records

🖥️ Nameservers3 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-149-c.gandi.net	217.70.187.150 2604:3400:aaac::96	ns-149-c.gandi.net ns-149-c.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-167-a.gandi.net	173.246.100.168 2001:4b98:aaaa::a8	ns-167-a.gandi.net ns-167-a.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-191-b.gandi.net	2001:4b98:aaab::c0 213.167.230.192	ns-191-b.gandi.net ns-191-b.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS

🌍 A Records1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.70.184.55	10800s	webredir.gandi.net	AS29169	GANDI SAS	217.70.184.0/23	🇫🇷 France	Paris

📧 MX Records1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	elsec-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca09::1 2a01:111:f403:ca09::6 2a01:111:f403:ca09::9 52.101.68.8 52.101.73.11 52.101.73.126 52.101.73.22	mail-db4pr02cu00406.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr05cu00106.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
🔶 Autoconfig	93.191.158.47

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 70ms

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

📝 TXT Records4 records 194ms

TXT Record
_globalsign-domain-verification=RaF40Njam6uvg2lUSaDRnpevMuGbQ5FuE0rE8v9fm-
atlassian-domain-verification=qlk8g6K3m7OpCvLZ37vlHb9hFVT3r6O6grA5kVyNEXjwGbriyKqRvSBRC8qyqA1q
MS=ms75223138
v=spf1 mx a:mail.elsec.dk a:eu1.smtp.exclaimer.net a:eu2.smtp.exclaimer.net include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:spf-de.emailsignatures365.com -all

✉️ SPF

Policy	Record (elsec.dk)
-all (hard fail)	v=spf1 mx a:mail.elsec.dk a:eu1.smtp.exclaimer.net a:eu2.smtp.exclaimer.net include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:spf-de.emailsignatures365.com -all

📨 DMARC

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

🔐 DNSSEC108ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	1787788800
Primary NS (MNAME)	ns1.gandi.net
Responsible (RNAME)	hostmaster@gandi.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 RegistrationWHOIS fetched 2026-07-16 16:34:44

Field	Value
Registrar	GANDI SAS
Registered	2003-11-11
Expires	2026-11-30 (89d)

📋 WHOIS

⏱️ Lookup Timing

NS

31ms

A

36ms

MX

28ms

AAAA

47ms

TXT

194ms

CAA

38ms

HTTPS

29ms

TLSA

304ms

SOA

0ms

MTA-STS

51ms

DNSSEC

108ms

SRV

70ms

Total

1515ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 18:43:37	1515ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 01:23:44	8689ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 23:10:10	1997ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 08:09:45	1792ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-05 06:13:42	2030ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 16:45:19	17790ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 16:34:19	2834ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-09 22:53:53	3385ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 13:11:32	2329ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 00:04:23	2631ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 18:16:14	1211ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 03:48:40	1314ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 07:28:14	10924ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 07:19:35	2119ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 07:06:53	723ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 07:00:23	719ms	3 NS 1 A 1 MX	🔓 Insecure	View